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1. (WO2013114802) IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD THEREFOR, COMPUTER PROGRAM, AND IMAGE PROCESSING SYSTEM

Pub. No.:    WO/2013/114802    International Application No.:    PCT/JP2013/000195
Publication Date: Fri Aug 09 01:59:59 CEST 2013 International Filing Date: Fri Jan 18 00:59:59 CET 2013
IPC: G06T 1/00
H04N 1/46
H04N 1/60
H04N 9/04
Applicants: NEC CORPORATION
日本電気株式会社
HIRAKAWA, Yasufumi
平川 康史
Inventors: HIRAKAWA, Yasufumi
平川 康史
Title: IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD THEREFOR, COMPUTER PROGRAM, AND IMAGE PROCESSING SYSTEM
Abstract:
The present invention: classifies (101) pixels configuring a reference image of a background image that is color corrected beforehand using a color sample, into a plurality of sections in accordance with the pixel values of the pixels; selects a prescribed number of pixels for each classified section; and finds (103) a color correction coefficient that brings the pixel values, for the pixels configuring an input image including the background image for processing and corresponding to the positions for the selected pixels, closer to the pixel values for the selected pixels.