Title :
Scene-based technique for removing scan lines from imagers
Author :
Yallop, M.R. ; Lettington, A H ; Tzimopoulou, S.
Author_Institution :
J.J. Thomson Phys. Lab., Reading Univ., UK
fDate :
6/22/2000 12:00:00 AM
Abstract :
Imagers employing scanned arrays suffer from scan lines generated by the different responses of the individual detector elements. These have been removed by blurring the image at right angles to the direction of scan and fitting the recorded data to this blurred image by adjusting gains and offsets. This method has been demonstrated on images
Keywords :
image restoration; optical arrays; optical scanners; blurring; gains; imagers; individual detector elements; offsets; scan lines; scanned arrays; scene-based technique;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000795
