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<!--
* @Description:
* @Author: Junfeng Ni
* @Date: 2023-08-22 22:09:39
* @LastEditTime: 2023-08-22 23:35:01
-->
<!DOCTYPE html>
<html lang="en">
<head>
<!-- for Google Analytics, contact Basile -->
<!-- Google site tag (gtag.js) -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-TVMSEDK6MV"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-TVMSEDK6MV');
</script>
<meta charset="utf-8"/>
<title>SSR</title>
<meta content="Single-view 3D Scene Reconstruction with High-fidelity Shape and Texture (3DV 2024)" name="description"/>
<meta content="summary" name="twitter:card"/><meta content="width=device-width, initial-scale=1" name="viewport"/>
<link href="style/template.css" rel="stylesheet" type="text/css"/>
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<link href="images/logo.png" rel="apple-touch-icon"/> -->
<style>
.wf-loading * {
opacity: 0;
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<!-- <meta name="description" content="">
<meta name="author" content=""> -->
<script
type="module"
src="style/model-viewer.min.js"
></script>
<style>
model-viewer {
cursor: grab;
display: flex;
height: 100%;
width: 100%;
overflow: hidden;
position: relative;
user-select: none;
}
</style>
<link rel="stylesheet" href="style/bootstrap.min.css">
<link rel="stylesheet" href="style/style.css">
</head>
<body>
<div class="section hero nerf-_v2">
<div class="container-2 nerf_header_v2 w-top">
<!-- add title -->
<h1 class="nerf_title_v2">
Single-view 3D Scene Reconstruction with High-fidelity Shape and Texture
</h1>
<h1 class="nerf_smalltitle_v2">
3DV 2024
</h1>
<div class="container-2 nerf_header_v2 w-container">
<!-- add authors -->
<div class="nerf_authors_list_single w-author">
<div class="w-col-2 w-col w-col-small-4 w-col-tiny-4">
<a href="https://yixchen.github.io/" target="_blank" class="nerf_authors_v2">Yixin Chen*<sup>1</sup></a>
</div>
<div class="w-col-2 w-col w-col-small-4 w-col-tiny-4">
<a href="https://dali-jack.github.io/Junfeng-Ni/" target="_blank" class="nerf_authors_v2">Junfeng Ni*<sup>2+</sup></a>
</div>
<div class="w-col-2 w-col w-col-small-4 w-col-tiny-4">
<a href="https://pku.ai/author/nan-jiang/" target="_blank" class="nerf_authors_v2">Nan Jiang<sup>3+</sup></a>
</div>
<div class="w-col-2 w-col w-col-small-4 w-col-tiny-4">
<a href="" target="_blank" class="nerf_authors_v2">Yaowei Zhang<sup>1</sup></a>
</div>
<div class="w-col-2 w-col w-col-small-4 w-col-tiny-4">
<a href="https://yzhu.io/" target="_blank" class="nerf_authors_v2">Yixin Zhu<sup>3</sup></a>
</div>
<div class="w-col-2 w-col w-col-small-4 w-col-tiny-4">
<a href="https://siyuanhuang.com/" target="_blank" class="nerf_authors_v2">Siyuan Huang<sup>1</sup></a>
</div>
</div>
<br>
<div>
<p style="color: black; font-size: 1em;">
* indicates equal contribution    <sup>+</sup> Work done during an internship at BIGAI<br>
<sup>1</sup>National Key Laboratory of General Artificial Intelligence, BIGAI   
<sup>2</sup>Tsinghua University    
<sup>3</sup>Peking University<br>
</p>
</div>
<!-- <h2 class="tldr">TL;DR: We propose a novel framework that simultaneously recovers high-fidelity object shapes and textures from single-view images.</h2> -->
<!-- <br> -->
<div class="w-container w-abs">
<h2 class="grey-heading_nerf">Overview</h2>
</div>
<center>
<iframe width="864" height="486" src="https://www.youtube.com/embed/lPCKbLOf5RQ?si=ocOt4fL5t-iBfa6T" frameborder="0" allowfullscreen></iframe>
</center>
<br>
<!-- add teaser -->
<div>
<span class="center"><img src="assets/teaser-compressed.jpg" style="width:860px;"></span>
</div>
<!-- add paper,code link -->
<div class="w-row">
<div class="w-col w-col-4 w-col-small-4 w-col-tiny-4">
<a href="http://arxiv.org/abs/2311.00457" target="_blank" class="link-block w-inline-block">
<img src="https://uploads-ssl.webflow.com/51e0d73d83d06baa7a00000f/5cab99df4998decfbf9e218e_paper-01.png" alt="paper" class="paper_img image-8 github_icon_nerf_v2"/></a>
</div>
<div class="w-col w-col-4 w-col-small-4 w-col-tiny-4">
<a href="https://github.com/DaLi-Jack/SSR-code" target="_blank" class="link-block w-inline-block">
<img src="https://uploads-ssl.webflow.com/51e0d73d83d06baa7a00000f/5cae3b53b42ebb3dd4175a82_68747470733a2f2f7777772e69636f6e66696e6465722e636f6d2f646174612f69636f6e732f6f637469636f6e732f313032342f6d61726b2d6769746875622d3235362e706e67.png" alt="github" class="paper_img image-8 github_icon_nerf_v2"/></a>
</div>
<!-- <div class="w-col w-col-3 w-col-small-4 w-col-tiny-4">
<a href="" target="_blank" class="link-block w-inline-block">
<img src="assets/hf.jpg" alt="demo" class="paper_img image-8_nerf nerf_db_icon"/></a>
</div> -->
<div class="w-col w-col-4 w-col-small-4 w-col-tiny-4">
<a href="https://drive.google.com/drive/folders/1ocjdhPKB54C9_Toy-9UzLFeBEM9sCtW8?usp=sharing" target="_blank" class="link-block w-inline-block">
<img src="https://uploads-ssl.webflow.com/51e0d73d83d06baa7a00000f/5e7136849ee3b0a0c6a95151_database.svg" alt="model" class="paper_img image-8_nerf nerf_db_icon"/></a>
</div>
</div>
<div class="w-row">
<div class="w-col w-col-4 w-col-small-4 w-col-tiny-4">
<div class="text-block-2"><strong class="bold-text-nerf_v2"><a href="http://arxiv.org/abs/2311.00457" style="color: black;" >arXiv</a></strong></div>
</div>
<div class="w-col w-col-4 w-col-small-4 w-col-tiny-4">
<div class="text-block-2"><strong class="bold-text-nerf_v2"><a href="https://github.com/DaLi-Jack/SSR-code" style="color: black;" >Code</a></strong></div>
</div>
<!-- <div class="w-col w-col-3 w-col-small-4 w-col-tiny-4">
<div class="text-block-2"><strong class="bold-text-nerf_v2">Demo (coming soon)</strong></div>
</div> -->
<div class="w-col w-col-4 w-col-small-4 w-col-tiny-4">
<div class="text-block-2"><strong class="bold-text-nerf_v2"><a href="https://drive.google.com/drive/folders/1ocjdhPKB54C9_Toy-9UzLFeBEM9sCtW8?usp=sharing" style="color: black;" >Data</a></strong></div>
</div>
</div>
</div>
</div>
</div>
<!-- <div class="w-container w-abs">
<h2 class="grey-heading_nerf">Overview</h2>
</div>
<center>
<iframe width="864" height="486" src="https://www.youtube.com/embed/lPCKbLOf5RQ?si=ocOt4fL5t-iBfa6T" frameborder="0" allowfullscreen></iframe>
</center> -->
<!-- add abstract -->
<div class="white_section_nerf">
<div class="w-container">
<h2 class="grey-heading_nerf">Abstract</h2>
<div class="grey_container w-container">
<p class="paragraph-3 nerf_text nerf_results_text">
Reconstructing detailed 3D scenes from single-view images remains a challenging task due to limitations in existing approaches, which primarily focus on geometric shape recovery, overlooking object appearances and fine shape details.
To address these challenges, we propose a novel framework for simultaneous high-fidelity recovery of object shapes and textures from single-view images.
Our approach utilizes SSR, Single-view neural implicit Shape and Radiance field representations, leveraging explicit 3D shape supervision and volume rendering of color, depth, and surface normal images.
To overcome shape-appearance ambiguity under partial observations, we introduce a two-stage learning curriculum that incorporates both 3D and 2D supervisions.
A distinctive feature of our framework is its ability to generate fine-grained textured meshes while seamlessly integrating rendering capabilities into the single-view 3D reconstruction model.
This integration enables not only improved textured 3D object reconstruction by 27.7% and 11.6% on the 3D-FRONT and Pix3D datasets, respectively, but also supports the rendering of images from novel viewpoints.
Beyond individual objects, our approach facilitates composing object-level representations into flexible scene representations, thereby enabling applications such as holistic scene understanding and 3D scene editing.
</p>
</div>
</div>
</div>
<!-- add overview video -->
<!-- <div class="w-container w-abs">
<h2 class="grey-heading_nerf">Overview</h2>
</div> -->
<!-- <center>
<video width="864" height="486" controls="controls">
<source src="https://youtu.be/lPCKbLOf5RQ" type="video/mp4">
</video>
</center> -->
<!-- <center>
<iframe width="864" height="486" src="https://www.youtube.com/embed/lPCKbLOf5RQ?si=ocOt4fL5t-iBfa6T" frameborder="0" allowfullscreen></iframe>
</center> -->
<!-- <hr> -->
<!-- add method -->
<div class="white_section_nerf">
<div class="w-container">
<h2 class="grey-heading_nerf">Method</h2>
<p class="paragraph-3 nerf_text nerf_results_text">
Our approach utilizes neural implicit shape and radiance field representations, leveraging explicit 3D shape supervision and volume rendering of color, depth, and surface normal images. To overcome shape-appearance ambiguity under partial observations, we introduce a two-stage learning curriculum that incorporates both 3D and 2D supervisions.
Please refer to our paper for more details or checkout our code for implementation.
</p>
<div>
<span class="center"><img src="assets/method.png" style="width:960px;"></span>
</div>
</div>
</div>
<!-- <hr> -->
<!-- add mesh -->
<div class="white_section_nerf">
<div class="w-container">
<h2 class="grey-heading_nerf">Single-view Object Reconstruction</h2>
<p class="paragraph-3 nerf_text nerf_results_text">
We compare our reconstruction with state-of-the-art models in single-view 3D reconstruction.
Our model produces textured 3D objects with smoother surfaces and finer details compared to previous methods.
</p>
<!-- the first row -->
<div style="height: 150px; margin-left: 25px; margin-right: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px;">
<span class="center"><label> Input Image </label></span>
<img src="./assets/object-recon/sofa/bbox_img.png">
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/sofa/total3d.glb">
<span class="center"><label> Total3D </label></span>
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/sofa/im3d.glb">
<span class="center"><label> Im3D </label></span>
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/sofa/instpifu.glb">
<span class="center"><label> InstPIFu </label></span>
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/sofa/front3d_nonecolormesh.glb">
<span class="center"><label> Ours </label></span>
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/sofa/front3d_colormesh.glb">
<span class="center"><label> Ours<sub>texture</sub> </label></span>
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/sofa/watertight.glb">
<span class="center"><label> Ground Truth </label></span>
</model-viewer>
</div>
</div>
</div>
<!-- the second row -->
<div style="height: 150px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px; padding-top: 20px;">
<img src="./assets/object-recon/nightstand/bbox_img.png">
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/nightstand/total3d.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/nightstand/im3d.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/nightstand/instpifu.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/nightstand/front3d_nonecolormesh.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/nightstand/front3d_colormesh.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/nightstand/watertight.glb">
</model-viewer>
</div>
</div>
</div>
<!-- the third row -->
<div style="height: 150px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px; padding-top: 20px;">
<img src="./assets/object-recon/chair1/bbox_img.png">
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/chair1/total3d.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/chair1/im3d.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/chair1/instpifu.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/chair1/front3d_nonecolormesh.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/chair1/front3d_colormesh.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/chair1/watertight.glb">
</model-viewer>
</div>
</div>
</div>
<!-- the forth row -->
<div style="height: 150px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px; padding-top: 20px;">
<img src="./assets/object-recon/bed/bbox_img.png">
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/bed/total3d.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/bed/im3d.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/bed/instpifu.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/bed/front3d_nonecolormesh.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/bed/front3d_colormesh.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/bed/watertight.glb">
</model-viewer>
</div>
</div>
</div>
<!-- the fifth row -->
<div style="height: 150px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px; padding-top: 20px;">
<img src="./assets/object-recon/table2/bbox_img.png">
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/table2/total3d.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/table2/im3d.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/table2/instpifu.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/table2/front3d_nonecolormesh.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/table2/front3d_colormesh.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/object-recon/table2/watertight.glb">
</model-viewer>
</div>
</div>
</div>
<h2 class="grey-heading_nerf">Comparison with Prior-guided Models</h2>
<p class="paragraph-3 nerf_text nerf_results_text">
We compare our model with generative models that demonstrate potential zero-shot generalizability by leveraging 2D or 3D geometric priors learned from large-scale datasets.
Please refer to our paper for a more in-depth discussion.
</p>
<!-- the first row -->
<div style="height: 150px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px;">
<span class="center"><label> Input Image </label></span>
<img src="./assets/general-recon/1-img-pad.jpg">
</div>
<div class="col" style="height: 150px;">
<span class="center"><label> Crop Object </label></span>
<img src="./assets/general-recon/1-zero-shape.png">
</div>
<div class="col" style="height: 150px;">
<span class="center"><label> Zero-1-to-3 </label></span>
<img src="./assets/general-recon/1-0-cut.gif" alt="GIF Image">
</div>
<div class="col" style="height: 150px;">
<span class="center"><label> Shap-E </label></span>
<img src="./assets/general-recon/1-1-cut.gif" alt="GIF Image">
</div>
<div class="col" style="height: 150px;">
<span class="center"><label> Ours </label></span>
<img src="./assets/general-recon/1-2-cut.gif" alt="GIF Image">
</div>
</div>
</div>
<!-- the second row -->
<div style="height: 120px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px;">
<img src="./assets/general-recon/2-img-pad.jpg">
</div>
<div class="col" style="height: 150px;">
<img src="./assets/general-recon/2-zero-shape-pad.png">
</div>
<div class="col" style="height: 150px;">
<img src="./assets/general-recon/2-0-cut.gif" alt="GIF Image">
</div>
<div class="col" style="height: 150px;">
<img src="./assets/general-recon/2-1-cut.gif" alt="GIF Image">
</div>
<div class="col" style="height: 150px;">
<img src="./assets/general-recon/2-2-cut.gif" alt="GIF Image">
</div>
</div>
</div>
<br><br>
<h2 class="grey-heading_nerf">Generalizable Scene Reconstruction</h2>
<p class="paragraph-3 nerf_text nerf_results_text">
Scene reconstruction results on SUN RGB-D.
Note that our model is only trained on FRONT3D. The results demonstrate that our method can reconstruct detailed object shapes and intricate textures in real images with cross-domain generalization ability.
</p>
<!-- the first row -->
<div style="height: 150px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px;">
<span class="center"><label> Input Image </label></span>
<img src="./assets/scene-recon/80/img.png">
</div>
<div class="col" style="height: 200px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/80/inst_mesh_compress.glb">
<span class="center"><label> InstPIFu </label></span>
</model-viewer>
</div>
<div class="col" style="height: 200px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/80/paif_mesh_no_color_compress.glb">
<span class="center"><label> Ours </label></span>
</model-viewer>
</div>
<div class="col" style="height: 200px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/80/paif_mesh_compress.glb">
<span class="center"><label> Ours<sub>texture</sub> </label></span>
</model-viewer>
</div>
<div class="col" style="height: 150px;">
<span class="center"><label> GIF </label></span>
<img src="./assets/scene-recon/80/cat-cut.gif" alt="GIF Image">
</div>
</div>
</div>
<!-- the second row -->
<div style="height: 150px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px; padding-top: 32px;">
<img src="./assets/scene-recon/769/img.png">
</div>
<div class="col" style="height: 200px; padding-top: 25px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/769/inst_mesh_compress.glb">
</model-viewer>
</div>
<div class="col" style="height: 200px; padding-top: 25px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/769/paif_mesh_no_color_compress.glb">
</model-viewer>
</div>
<div class="col" style="height: 200px; padding-top: 25px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/769/paif_mesh_compress.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px; padding-top: 40px;">
<img src="./assets/scene-recon/769/cat-cut.gif" alt="GIF Image">
</div>
</div>
</div>
<!-- the third row -->
<div style="height: 150px; margin-left: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px; padding-top: 32px;">
<img src="./assets/scene-recon/6937/img.png">
</div>
<div class="col" style="height: 200px; padding-top: 55px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/6937/inst_mesh_compress.glb">
</model-viewer>
</div>
<div class="col" style="height: 200px; padding-top: 55px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/6937/paif_mesh_no_color_compress.glb">
</model-viewer>
</div>
<div class="col" style="height: 200px; padding-top: 55px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/scene-recon/6937/paif_mesh_compress.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px; padding-top: 45px;">
<img src="./assets/scene-recon/6937/cat-cut.gif" alt="GIF Image">
</div>
</div>
</div>
<br>
<br>
<h2 class="grey-heading_nerf">Novel-view Synthesis from Single Image</h2>
<p class="paragraph-3 nerf_text nerf_results_text">
Here we show our model's rendering capabilities, to render the color, depth, and normal images through volume rendering from the single-view input image, even when the viewing angles change significantly.
</p>
<!-- the first row -->
<div style="height: 120px; margin-left: 25px; margin-right: 25px;">
<div class="row" style="height: 120px;">
<div class="col" style="height: 120px;">
<span class="center"><label> Input Image </label></span>
<img src="./assets/nover-views-rendering/1-img.png">
</div>
<div class="col" style="height: 120px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/nover-views-rendering/1-mesh-compress.glb">
<span class="center"><label> Reconstruction Mesh </label></span>
</model-viewer>
</div>
<div class="col" style="height: 120px;">
<span class="center"><label> Color </label></span>
<img src="./assets/nover-views-rendering/1-color.gif" alt="GIF Image">
</div>
<div class="col" style="height: 120px;">
<span class="center"><label> Depth </label></span>
<img src="./assets/nover-views-rendering/1-depth.gif" alt="GIF Image">
</div>
<div class="col" style="height: 120px;">
<span class="center"><label> Normal </label></span>
<img src="./assets/nover-views-rendering/1-normal.gif" alt="GIF Image">
</div>
</div>
</div>
<!-- the second row -->
<div style="height: 170px; margin-left: 25px; margin-right: 25px;">
<div class="row" style="height: 150px;">
<div class="col" style="height: 150px; padding-left: 30px; padding-right: 30px; padding-top: 20px;">
<img src="./assets/nover-views-rendering/2-img.png">
</div>
<div class="col" style="height: 150px; padding-left: 30px; padding-right: 30px; padding-top: 20px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/nover-views-rendering/2-mesh-compress.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px; padding-left: 30px; padding-right: 30px; padding-top: 20px;">
<img src="./assets/nover-views-rendering/2-color.gif" alt="GIF Image">
</div>
<div class="col" style="height: 150px; padding-left: 30px; padding-right: 30px; padding-top: 20px;">
<img src="./assets/nover-views-rendering/2-depth.gif" alt="GIF Image">
</div>
<div class="col" style="height: 150px; padding-left: 30px; padding-right: 30px; padding-top: 20px;">
<img src="./assets/nover-views-rendering/2-normal.gif" alt="GIF Image">
</div>
</div>
</div>
<!-- the third row -->
<div style="height: 150px; margin-left: 25px; margin-right: 25px;">
<div class="row" style="height: 200px;">
<div class="col" style="height: 150px; padding-left: 10px; padding-top: 20px;">
<img src="./assets/nover-views-rendering/3-img.png">
</div>
<div class="col" style="height: 150px; padding-left: 10px; padding-top: 20px;">
<model-viewer exposure="0.5" camera-controls enable-pan shadow-intensity="0.5" camera-orbit="0deg 45deg"
src="./assets/nover-views-rendering/3-mesh-compress.glb">
</model-viewer>
</div>
<div class="col" style="height: 150px; padding-left: 10px; padding-top: 20px;">
<img src="./assets/nover-views-rendering/3-color.gif" alt="GIF Image">
</div>
<div class="col" style="height: 150px; padding-left: 10px; padding-top: 20px;">
<img src="./assets/nover-views-rendering/3-depth.gif" alt="GIF Image">
</div>
<div class="col" style="height: 150px; padding-left: 10px; padding-top: 20px;">
<img src="./assets/nover-views-rendering/3-normal.gif" alt="GIF Image">
</div>
</div>
</div>
<br>
<h2 class="grey-heading_nerf">Scene Editing</h2>
<p class="paragraph-3 nerf_text nerf_results_text">
We demonstrate our model's potential in representing scenes and enabling 3D scene editing applications.
</p>
<h2 class="grey-heading_nerf_v3">Object Translation and Rotation</h2>
<div class="row" style="height: 30px; margin-left: 25px; margin-bottom: -50px">
<div style="width: 180px;">
<span class="center"><label> Input Image </label></span>
</div>
<div style="width: 240px;">
<span class="center"><label> 3D Mesh Rendering </label></span>
</div>
<div style="width: 560px; z-index: 999">
<span class="center"><label> Volume Rendering </label></span>
</div>
</div>
<div style="height: 100px; margin-left: 25px;">
<div class="row" style="height: 100px;">
<div class="col" style="height: 100px; padding-left: 10px; padding-top: 100px;">
<img src="./assets/3D-scene-edit/object-rotation/image.jpeg">
</div>
<div class="col" style="height: 100px; padding-left: 10px; padding-top: 35px;">
<img src="./assets/3D-scene-edit/object-translation/nonecolor.gif" alt="GIF Image">
<img src="./assets/3D-scene-edit/object-rotation/nonecolor.gif" alt="GIF Image">
</div>
<div class="col" style="height: 100px; padding-left: 10px; padding-top: 0px;">
<img src="./assets/3D-scene-edit/object-translation/color.gif" alt="GIF Image">
<img src="./assets/3D-scene-edit/object-rotation/color.gif" alt="GIF Image">
</div>
<div class="col" style="height: 100px; padding-left: 10px; padding-top: 0px;">
<img src="./assets/3D-scene-edit/object-translation/depth.gif" alt="GIF Image">
<img src="./assets/3D-scene-edit/object-rotation/depth.gif" alt="GIF Image">
</div>
<div class="col" style="height: 100px; padding-left: 10px; padding-top: 0px;">
<img src="./assets/3D-scene-edit/object-translation/normal.gif" alt="GIF Image">
<img src="./assets/3D-scene-edit/object-rotation/normal.gif" alt="GIF Image">
</div>
</div>
</div>
<br><br><br><br><br><br><br><br>
<h2 class="grey-heading_nerf_v3">Object Composition</h2>
<div class="row" style="height: 30px; margin-left: 32px;">
<div style="width: 230px;">
<span class="center"><label> Input Image </label></span>
</div>
<div style="width: 500px;">
<span class="center"><label> 3D Mesh Rendering </label></span>
</div>
<div style="width: 150px; margin-left: -30px;">
<span class="center"><label> Volume Rendering </label></span>
</div>
</div>
<div>
<div class="row" style="height: 380px; margin-left: 45px;">
<div class="col-4" style="width: 100px; padding-left: 0px; padding-top: 10px;">
<img src="./assets/3D-scene-edit/fusion/object_composition_input_scenes.jpeg" style="width: 300px;">
</div>
<div class="col-3" style="width: 100px; padding-left: 20px; padding-top: 0px;">
<img src="./assets/3D-scene-edit/fusion/color_blender.gif" style="width: 300px;" alt="GIF Image">
<img src="./assets/3D-scene-edit/fusion/nonecolor_blender.gif" style="width: 300px;" alt="GIF Image">
</div>
<div class="col-4" style="width: 400px; padding-left: 50px; padding-top: 00px;">
<img src="./assets/3D-scene-edit/fusion/color.gif" style="width: 300px;" alt="GIF Image">
<img src="./assets/3D-scene-edit/fusion/depth.gif" style="width: 300px;" alt="GIF Image">
<img src="./assets/3D-scene-edit/fusion/normal.gif" style="width: 300px;"alt="GIF Image">
</div>
</div>
</div>
</div>
</div>
<div class="white_section_nerf">
<div class="w-container">
<h2 class="grey-heading_nerf">Related Work</h2>
<div class="grey_container w-container">
<p class="paragraph-3 nerf_text nerf_results_text" style="margin-left: 10px;">
<a href="https://arxiv.org/abs/1808.02201">Holistic 3D Scene Parsing and Reconstruction from a Single RGB Image</a>
<br>
<a href="https://arxiv.org/abs/2002.12212">Total3DUnderstanding: Joint Layout, Object Pose and Mesh Reconstruction for Indoor Scenes from a Single Image</a>
<br>
<a href="https://arxiv.org/abs/2103.06422">Holistic 3D Scene Understanding from a Single Image with Implicit Representation</a>
<br>
<a href="https://arxiv.org/abs/2207.08656">Towards High-Fidelity Single-view Holistic Reconstruction of Indoor Scenes</a>
<br>
<a href="https://arxiv.org/abs/2305.02463">Shap-E: Generating Conditional 3D Implicit Functions</a>
<br>
<a href="https://zero123.cs.columbia.edu/">Zero-1-to-3: Zero-shot One Image to 3D Object</a>
<p>
</div>
</div>
</div>
<div class="white_section_nerf">
<div class="w-container">
<h2 class="grey-heading_nerf">BibTeX</h2>
<div class="grey_container w-container">
<div class="bibtex">
<pre><code>@inproceedings{chen2023ssr,
title={Single-view 3D Scene Reconstruction with High-fidelity Shape and Texture},
author={Chen, Yixin and Ni, Junfeng and Jiang, Nan and Zhang, Yaowei and Zhu, Yixin and Huang, Siyuan},
booktitle=ThreeDV,
year={2024}
}</code></pre></div>
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<p>
This website is inspired by the template of <a href="https://zero123.cs.columbia.edu/">Zero-1-to-3: Zero-shot One Image to 3D Object</a>.
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