Title :
High dynamic range compression for digital video camera using local contrast enhancement
Author :
Monobe, Yusuke ; Yamashita, Haruo ; Kurosawa, Toshihm ; Kotera, Hiroaki
Abstract :
This work presents a high dynamic range compression technique that realistically reproduces the images captured by the digital video cameras. This technique adaptively enhances the local contrast of the highlight regions without lowering the luminance of the facial areas.
Keywords :
data compression; image enhancement; video cameras; video coding; digital video camera; high dynamic range compression; highlight regions; image enhancement; local contrast enhancement; Character generation; Convolution; Digital cameras; Displays; Dynamic range; Filters; Image coding; Knee; Signal processing; Video compression;
Conference_Titel :
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-8838-0
DOI :
10.1109/ICCE.2005.1429795
