Blind measurement of blocking artifacts of images based on edge and flat-region detection

Image compression based on DCT often produces distortion of blocking effects, which seriously affect the visual quality of images. In order to detect the distortion of blocking effect, a new approach based on the flat region is presented in this article. The approach has a good correlation to charac...

Повний опис

Бібліографічні деталі
Автори: Xia, Yanhui, Wang, Zhengyou, Wang, Wan, Wang, Jin, Wan, Zheng, Lin, Weisi
Інші автори: School of Computer Engineering
Формат: Journal Article
Мова:English
Опубліковано: 2014
Предмети:
Онлайн доступ:https://hdl.handle.net/10356/106233
http://hdl.handle.net/10220/23981