9 papers
MIO : Mutual Information Optimization using Self-Supervised Binary Contrastive Learning
Siladittya Manna, Umapada Pal, Saumik Bhattacharya
Self-supervised contrastive learning frameworks have progressed rapidly over the last few years. In this paper, we propose a novel loss function for contrastive learning. We model…
A CNN Based Framework for Unistroke Numeral Recognition in Air-Writing
Prasun Roy, Subhankar Ghosh, Umapada Pal
Air-writing refers to virtually writing linguistic characters through hand gestures in three-dimensional space with six degrees of freedom. This paper proposes a generic video came…
Semantically Consistent Person Image Generation
Prasun Roy, Saumik Bhattacharya, Subhankar Ghosh +2
We propose a data-driven approach for context-aware person image generation. Specifically, we attempt to generate a person image such that the synthesized instance can blend into a…
TIPS: Text-Induced Pose Synthesis
Prasun Roy, Subhankar Ghosh, Saumik Bhattacharya +2
In computer vision, human pose synthesis and transfer deal with probabilistic image generation of a person in a previously unseen pose from an already available observation of that…
Scene Aware Person Image Generation through Global Contextual Conditioning
Prasun Roy, Subhankar Ghosh, Saumik Bhattacharya +2
Person image generation is an intriguing yet challenging problem. However, this task becomes even more difficult under constrained situations. In this work, we propose a novel pipe…
Multi-scale Attention Guided Pose Transfer
Prasun Roy, Saumik Bhattacharya, Subhankar Ghosh +1
Pose transfer refers to the probabilistic image generation of a person with a previously unseen novel pose from another image of that person having a different pose. Due to potenti…