Title :
Compensation of motion related blur in CCD color endoscope images
Author :
Badiqu, E. ; Ohyama, N. ; Yachida, M. ; Honda, T. ; Tsujiuchi, J.
Author_Institution :
Tokyo Institute of Technology, Yokohama, Japan
Abstract :
Color CCD endoscopes with sequential three color illuminations have the advantage of a high resolution but are sensitive to object motion. A digital method for the restoration of color-shifted images is proposed. The method makes use of phase-only matching followed by a resampling operation to compensate for a space-variant shift between different primary color images. Restored images are suitable for further image processing such as color emphasis and structure enhancement.
Keywords :
Charge coupled devices; Charge-coupled image sensors; Color; Endoscopes; High-resolution imaging; Image restoration; Image sampling; Laboratories; Lighting; Pixel;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
DOI :
10.1109/ICASSP.1986.1168910
