ICIP
2001
IEEE
15 years 14 days ago
2001
IEEE
Perspective distortion always occurs while scanning thick, bound documents. This distortion mainly causes two sources of degradation for the scanned grayscale image ? i) shade alo...
ICIP
2002
IEEE
15 years 15 days ago
2002
IEEE
Perspective distortion always occurs while scanning thick, bound documents, resulting in two problems in the scanned grayscale image ? (i) shade along the `spine' of the book...