IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING SYSTEM

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING SYSTEM

To provide an image processing device capable of suppressing degradation of the image quality.SOLUTION: An image processing device 10 includes: an operation unit 12 that calculates signal values of second multiple colors using signal values of first multiple colors obtained from image sensors; a sat...

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Hauptverfasser: FUJINAMI NOBUTOSHI, HIRASHIMA TAKESHI, TAKITA KENJI
Format: Patent
Sprache:eng ; jpn
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator FUJINAMI NOBUTOSHI
HIRASHIMA TAKESHI
TAKITA KENJI
description To provide an image processing device capable of suppressing degradation of the image quality.SOLUTION: An image processing device 10 includes: an operation unit 12 that calculates signal values of second multiple colors using signal values of first multiple colors obtained from image sensors; a saturation determination unit 14 that determines whether or not at least one of the first multiple colors is saturated using the first signal values for multiple colors; and a correction unit 16 that corrects at least one signal value when the saturation determination unit 14 determines that at least one of the first multiple signal values is saturated, and outputs the corrected signal values of the second multiple colors.SELECTED DRAWING: Figure 1 【課題】画像の品質の低下を抑制できる画像処理装置を提供する。【解決手段】画像処理装置１０は、イメージセンサから得られる第１の複数の色の信号値を用いて、第２の複数の色の信号値を算出する演算部１２と、第１の複数の色の信号値を用いて、第１の複数の色の少なくとも１つが飽和しているか否かを判定する飽和判定部１４と、飽和判定部１４によって第１の複数の色の少なくとも１つが飽和していると判定された場合、第２の複数の色の少なくとも１つの信号値を補正し、補正後の信号値を出力する補正部１６とを備える。【選択図】図１
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING SYSTEM
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