Title :
Multispectral video
Author :
Koponen, Panu ; Kälviäinen, Heikki ; Parkkinen, Jussi
Author_Institution :
Dept. of Inf. Technol., Lappeenranta Univ. of Technol., Finland
Abstract :
This paper describes a new approach to compressing temporal sequences of multispectral images by encoding and presenting them as multispectral video. The compression methods under study include motion compensation and principal component analysis. Motion compensation is utilized to reduce repeated information between consecutive pictures in a sequence. Using the principal component analysis, an attempt is made to retain only necessary parts of the information in a picture
Keywords :
data compression; image sequences; motion compensation; principal component analysis; video coding; PCA; image encoding; motion compensation; multispectral image temporal sequence compression; multispectral video; principal component analysis; Color; Digital images; Humans; Image coding; Image storage; Information technology; Motion compensation; Multispectral imaging; Principal component analysis; Video compression;
Conference_Titel :
Pattern Recognition, 2000. Proceedings. 15th International Conference on
Conference_Location :
Barcelona
Print_ISBN :
0-7695-0750-6
DOI :
10.1109/ICPR.2000.903516
