Bit depth enhancement method based on visual contrast perception features

Z Fu, C Peng, X Huang, M **a, J Xu, X Li - Engineering Applications of …, 2024 - Elsevier
High-bit images can show more detail than low-bit images do. False contours in the low-bit
images should be suppressed when converting low-bit images to high-bit ones. In this …

A Compact Multi-Exposure File Format for Backward and Forward Compatible HDR Imaging

S Sekmen, AO Akyüz - IEEE Access, 2024 - ieeexplore.ieee.org
High dynamic range (HDR) imaging techniques offer photographers the ability to capture the
full range of luminance in real-world scenes, overcoming the limitations of capture and …

Adaptive perceptual quantizer for high dynamic range video compression

S Yu, C Jung - Journal of Visual Communication and Image …, 2019 - Elsevier
Although high dynamic range (HDR) videos are a very fascinating way to represent real-
world scenes, they need a huge amount of memory to store and transmit due to the high bit …

HDR Video Compression Using H. 265 (HEVC) Main 10 Profile

S Vasireddy - 2016 - mavmatrix.uta.edu
Increasing the resolution of the video has been the main interest in the television industry for
a long time. More recently the industry is studying techniques to increase the range of …