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Pulak Purkait

3 papers hereh-index 201.3k citations41 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CV3

identity via Semantic Scholar / OpenAlex

collaborators

3 papers

cs.CV2026

Towards Realistic and Consistent Orbital Video Generation via 3D Foundation Priors

Rong Wang, Ruyi Zha, Ziang Cheng +3

We present a novel method for generating geometrically realistic and consistent orbital videos from a single image of an object. Existing video generation works mostly rely on pixe…

cs.CV2026

Joint Shadow Generation and Relighting via Light-Geometry Interaction Maps

Shan Wang, Peixia Li, Chenchen Xu +4

We propose Light-Geometry Interaction (LGI) maps, a novel representation that encodes light-aware occlusion from monocular depth. Unlike ray tracing, which requires full 3D reconst…

cs.CV2025

SRSR: Enhancing Semantic Accuracy in Real-World Image Super-Resolution with Spatially Re-Focused Text-Conditioning

Chen Chen, Majid Abdolshah, Violetta Shevchenko +3

Existing diffusion-based super-resolution approaches often exhibit semantic ambiguities due to inaccuracies and incompleteness in their text conditioning, coupled with the inherent…

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