Title :
Color fringe correction using guided image filtering
Author :
Chang-Dae Jung ; Dong-Won Jang ; Hyo-Song Kim ; Rae-Hong Park
Author_Institution :
Dept. of Electron. Eng., Sogang Univ., Seoul, South Korea
Abstract :
Color fringe causes degradation of image quality when an image is obtained from a digital camera. This paper presents a computationally efficient color fringe correction method using a guided filter. Experimental results with a number of test images show the effectiveness of the proposed method in terms of color fringe removal and the computational load.
Keywords :
digital photography; filtering theory; image colour analysis; color fringe correction; color fringe removal; digital camera; guided image filtering; Image color analysis; Image edge detection; Information filters; Optical filters; Shape; a guided filter; chromatic aberration; color fringe; color fringe correction;
Conference_Titel :
Consumer Electronics (ISCE 2014), The 18th IEEE International Symposium on
Conference_Location :
JeJu Island
DOI :
10.1109/ISCE.2014.6884397
