Applied problems of digital image processing: Resampling of the raster image - Brossura

Makarenko, Alexander

Brossura

ISBN 10: 3659588202 ISBN 13: 9783659588204

Casa editrice: LAP LAMBERT Academic Publishing, 2014

Riassunto

Image secondary sampling (resampling) is one of the most important procedures applied to many digital image-processing procedures. Notwithstanding the image secondary sampling is a basis for a trivial, in non-technical language, rescaling or image rotation in digital printing or in digital TV, however available literature lacks detailed and integral description of the processes that would allow for changing image sampling rate or image sampling structure from one to another value. In this paper, a shot was made at closing the gap. The monograph contains three chapters stating the algorithms of image sampling rate conversion, the technique of interpolation of a TV image with splines of the third and fifth degrees, and the technique of restriction of the width of the two-dimensional spectrum of an image performed in the digital low-pass filter before decreasing this image sampling rate are developed.

Su questo libro

L'autore

Alexander A. Makarenko. PhD in Eltcnronics. Ass. Professor.Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics, Russia. Light Guide Photonics Department.

Dettagli dell?edizione

• Editore: LAP LAMBERT Academic Publishing
• Data di pubblicazione: 2014
• ISBN 10: 3659588202
• ISBN 13: 9783659588204
• Rilegatura: Copertina flessibile
• Lingua: Inglese
• Numero di pagine: 120