Search Results for author: Supreeth Narasimhaswamy

Found 5 papers, 3 papers with code

HanDiffuser: Text-to-Image Generation With Realistic Hand Appearances

no code implementations4 Mar 2024 Supreeth Narasimhaswamy, Uttaran Bhattacharya, Xiang Chen, Ishita Dasgupta, Saayan Mitra, Minh Hoai

To generate images with realistic hands, we propose a novel diffusion-based architecture called HanDiffuser that achieves realism by injecting hand embeddings in the generative process.

Text-to-Image Generation

Whose Hands Are These? Hand Detection and Hand-Body Association in the Wild

1 code implementation CVPR 2022 Supreeth Narasimhaswamy, Thanh Nguyen, Mingzhen Huang, Minh Hoai

We also introduce a new challenging dataset called BodyHands containing unconstrained images with hand and their corresponding body locations annotations.

Hand Detection

Forward Propagation, Backward Regression, and Pose Association for Hand Tracking in the Wild

1 code implementation CVPR 2022 Mingzhen Huang, Supreeth Narasimhaswamy, Saif Vazir, Haibin Ling, Minh Hoai

The first stage is Forward Propagation, where the features from frame t-1 are propagated to frame t based on previously detected hands and their estimated motion.

 Ranked #1 on Multiple Object Tracking on YouTube-Hands (using extra training data)

Multiple Object Tracking regression

Detecting Hands and Recognizing Physical Contact in the Wild

no code implementations NeurIPS 2020 Supreeth Narasimhaswamy, Trung Nguyen, Minh Hoai

The first attention mechanism is based on the hand and a region's affinity, enclosing the hand and the object, and densely pools features from this region to the hand region.

Object

Contextual Attention for Hand Detection in the Wild

1 code implementation ICCV 2019 Supreeth Narasimhaswamy, Zhengwei Wei, Yang Wang, Justin Zhang, Minh Hoai

We also conduct ablation studies on hand detection to show the effectiveness of the proposed contextual attention module.

Hand Detection object-detection +1

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