MDSANet_Vietnamese

Use MDSANet for Image Captions Vietnamese

Multi-Branch Distance-Sensitive Self-Attention Network for Image Captioning

This repository contains the reference code for the paper "Multi-Branch Distance-Sensitive Self-Attention Network for Image Captioning".

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Experiment setup

Clone the repository and create the MDSANet conda environment using the environment.yml file:

conda env create -f environment.yml
conda activate MDSANet

Then download spacy data by executing the following command:

python -m spacy download en

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Dataset

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Training

Run python train.py using the following arguments:

Argument	Possible values
--exp_name	Experiment name (default: MDSANet)
--batch_size	Batch size (default: 50)
--workers	Number of workers (default: 4)
--head	Number of heads (default: 8)
--M	Number of attention branches (default: 3)
--p	Drop rate of each attention branch (default: 0.4)
--rl_at	SCST starts after this epoch (default: 18)
--seed	Random seed (default: 201228)
--warmup	Warmup value for learning rate scheduling (default: 10000)
--resume_last	If used, the training will be resumed from the last checkpoint
--resume_best	If used, the training will be resumed from the best checkpoint
--features_path	Path to coco image features file
--annotation_folder	Path to folder with COCO annotations
--logs_folder	Path folder for tensorboard logs (default: "tensorboard_logs")

For example, to train our model with the parameters used in our experiments, use

python train.py --exp_name MDSANet --batch_size 50 --head 8 --M 3 --p 0.4 --features_path ./data/coco_grid_features.hdf5 --annotation_folder ./annotation --workers 4 --rl_at 18 --seed 201228

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Evaluation

Run python eval.py using the following arguments:

Argument	Possible values
--batch_size	Batch size (default: 10)
--workers	Number of workers (default: 4)
--features_path	Path to coco image features file
--annotation_folder	Path to folder with COCO annotations
--model_path	Path of the model for evaluation

Acknowledgements

Thanks to the original meshed-memory-transformer.