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Vishal Purohit

2 accepted papers

2025

Consistency Posterior Sampling for Diverse Image Synthesis

CVPR 2025poster

Posterior sampling in high-dimensional spaces using generative models holds significant promise for various applications, including but not limited to inverse problems and guided generation tasks. Generating diverse posterior samples remains expensive, as existing methods require restarting the enti…

2024

Generative Quanta Color Imaging

CVPR 2024poster

The astonishing development of single-photon cameras has created an unprecedented opportunity for scientific and industrial imaging. However the high data throughput generated by these 1-bit sensors creates a significant bottleneck for low-power applications. In this paper we explore the possibility…