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cs.CV2025
A Fast and Efficient Modern BERT based Text-Conditioned Diffusion Model for Medical Image Segmentation
Venkata Siddharth Dhara, Pawan Kumar
In recent times, denoising diffusion probabilistic models (DPMs) have proven effective for medical image generation and denoising, and as representation learners for downstream seg…
cs.CV2023
Nonnegative Low-Rank Tensor Completion via Dual Formulation with Applications to Image and Video Completion
Tanmay Kumar Sinha, Jayadev Naram, Pawan Kumar
Recent approaches to the tensor completion problem have often overlooked the nonnegative structure of the data. We consider the problem of learning a nonnegative low-rank tensor, a…