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Shamanthak Hegde
I am a final year Computer Science Master's student at Arizona State University where I am advised by Yezhou Yang. My current research interests lies in combining information from different sources-like text, images, and video to help machines develop more robust, reliable, and safe commonsense reasoning. Email / Resume / Google Scholar / X / GitHub |
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News
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ResearchI'm interested in computer vision, machine learning, generative AI, and natural language processing. Representative papers are highlighted. |
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ChartQA-X: Generating Explanations for Visual Chart Reasoning
Shamanthak Hegde, Pooyan Fazli, Hasti Seifi Winter Conference on Applications of Computer Vision (WACV), 2026 Paper | Dataset | bibtex @article{hegde2025chartqa,
title={ChartQA-X: Generating Explanations for Charts},
author={Hegde, Shamanthak and Fazli, Pooyan and Seifi, Hasti},
journal={arXiv preprint arXiv:2504.13275},
year={2025}
}
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Dual Caption Preference Optimization for Diffusion Models
Amir Saeidi*, Yiran Luo*, Agneet Chatterjee, Shamanthak Hegde, Bimsara Pathiraja, Yezhou Yang, Chitta Baral Transactions on Machine Learning Research (TMLR), 2025 Paper | Project | Code | bibtex @article{saeidi2025dual,
title={Dual Caption Preference Optimization for Diffusion Models},
author={Amir Saeidi and Yiran Lawrence Luo and Agneet Chatterjee and Shamanthak Hegde and Bimsara Pathiraja and Yezhou Yang and Chitta Baral},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2025},
url={https://openreview.net/forum?id=ruZksIJBBd},
note={}
}
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Evaluating Multimodal Large Language Models Across Distribution Shifts and Augmentations
Aayush Atul Verma*, Amir Saeidi*, Shamanthak Hegde*, Ajay Therala*, Fenil Denish Bardoliya*, Nagaraju Machavarapu*, Shri Ajay Kumar Ravindhiran*, Srija Malyala*, Agneet Chatterjee*, Yezhou Yang, Chitta Baral CVPR EvGenFM Workshop, 2024 Paper | bibtex @InProceedings{Verma_2024_CVPR,
author = {Verma, Aayush Atul and Saeidi, Amir and Hegde, Shamanthak and Therala, Ajay and Bardoliya, Fenil Denish and Machavarapu, Nagaraju and Ravindhiran, Shri Ajay Kumar and Malyala, Srija and Chatterjee, Agneet and Yang, Yezhou and Baral, Chitta},
title = {Evaluating Multimodal Large Language Models Across Distribution Shifts and Augmentations},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2024},
pages = {5314-5324}
}
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Making the V in Text-VQA Matter
Shamanthak Hegde, Soumya Jahagirdar, Shankar Gangisetty CVPR O-DRUM Workshop, 2023 Paper | bibtex @inproceedings{hegde2023making,
title={Making the v in text-VQA matter},
author={Hegde, Shamanthak and Jahagirdar, Soumya and Gangisetty, Shankar},
booktitle={Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition},
pages={5580--5588},
year={2023}
}
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Weakly Supervised Visual Question Answer Generation
Charani Alampalle, Shamanthak Hegde, Soumya Jahagirdar, Shankar Gangisetty CVPR O-DRUM Workshop, 2023 Paper | bibtex @inproceedings{alampalle2023weakly,
title={Weakly Supervised Visual Question Answer Generation},
author={Alampalle, Charani and Hegde, Shamanthak and Jahagirdar, Soumya and Gangisetty, Shankar},
booktitle={Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition},
pages={5589--5597},
year={2023}
}
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