Akash Kumar

I am a fifth year PhD student at Center for Research in Computer Vision (CRCV), University of Central Florida (UCF), under the supervision of Prof. Yogesh Singh Rawat.

I have a broad interest in deep learning and computer vision. My current research mainly focuses on limited label understanding for multimodal and unimodal dense video tasks.

Looking for research intern/full-time positions (Summer'25)! Feel free to drop me an email.

Email  /  Google Scholar  /  Github  /  LinkedIn  /  CV

Towards Open-vocabulary video object understanding.

Learning from mistakes on labelled set and transfer that learning to pseudo labels from unlabeled set to enhance spatio-temporal localization. Class-agnostic spatio-temporal refinement module and temporal coherency constraint for better spatio-temporal localization.

High-pass filtering for enhanced pseudo labels to improvise spatio-temporal localization. Simple sample augmentation strategy for informative sample selection.

First end-to-end semi-supervised approach for video action detection task. Short-term and long-term smoothness constraints to exploit spatio-temporal coherency.

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