Title :
Color histogram correction for panoramic images
Author :
Maojun, Zhang ; Jingni, Xie ; Yunhao, Li ; Defeng, Wu
Author_Institution :
Dept. of Syst. Eng. & Math., Nat. Univ. of Defense Technol., Hunan, China
Abstract :
Colors need to be corrected to minimize the discrepancy in the appearance of adjacent images such as in the applications of panoramic images. In this paper, we proposed a color correction technique that constructs a mapping from the registered overlapped regions based on a color histogram. Since the color histogram can reflect the overall color distribution, experiments prove that it can efficiently correct the color difference between the two overlapping images
Keywords :
humanities; image colour analysis; virtual reality; color histogram correction; image colors; overlapped regions; overlapping images; panoramic images; virtual heritage; Apertures; Color; Cultural differences; Histograms; Image reconstruction; Image representation; Mathematics; Pixel; Quantization; Systems engineering and theory;
Conference_Titel :
Virtual Systems and Multimedia, 2001. Proceedings. Seventh International Conference on
Conference_Location :
Berkeley, CA
Print_ISBN :
0-7695-1402-2
DOI :
10.1109/VSMM.2001.969687
