IMAGE PROCESSING DEVICE, PROGRAM AND METHOD

IMAGE PROCESSING DEVICE, PROGRAM AND METHOD

PROBLEM TO BE SOLVED: To provide an image processing device, program and method capable of suppressing deterioration of an image by image transformation involving a plurality of geometric transformations. SOLUTION: This image processing device comprises a transformation means performing a plurality...

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Bibliographische Detailangaben
1. Verfasser: KOMAGAMINE KATSUMI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an image processing device, program and method capable of suppressing deterioration of an image by image transformation involving a plurality of geometric transformations. SOLUTION: This image processing device comprises a transformation means performing a plurality of image transformations involving a plurality of geometric transformations. The transformation means determines the correspondence of the image coordinate of an input image and the image coordinate of an output image based on a plurality of coordinate transformation expressions corresponding to the respective geometric transformations, then sets the pixel value of the corresponding output image based on the pixel value of the input image, and interpolates each depletion pixel of the output image where the corresponding pixel of the input image is not present once. COPYRIGHT: (C)2005,JPO&NCIPI