1 citations · 1 across the 3 of their papers we have counts for
3 papers
Compressive Sensing of Color Images Using Nonlocal Higher Order Dictionary
Khanh Quoc Dinh, Thuong Nguyen Canh, Byeungwoo Jeon
This paper addresses an ill-posed problem of recovering a color image from its compressively sensed measurement data. Differently from the typical 1D vector-based approach of the s…
Block Compressive Sensing of Image and Video with Nonlocal Lagrangian Multiplier and Patch-based Sparse Representation
Trinh Van Chien, Khanh Quoc Dinh, Byeungwoo Jeon +1
Although block compressive sensing (BCS) makes it tractable to sense large-sized images and video, its recovery performance has yet to be significantly improved because its recover…
Total variation reconstruction for compressive sensing using nonlocal Lagrangian multiplier
Trinh Van Chien, Khanh Quoc Dinh, Viet Anh Nguyen +1
Total variation has proved its effectiveness in solving inverse problems for compressive sensing. Besides, the nonlocal means filter used as regularization preserves texture better…