Invention Grant
US08879866B2 Image processing circuit, semiconductor device, image processing device, and electronic appliance
有权
图像处理电路,半导体器件,图像处理装置和电子设备
- Patent Title: Image processing circuit, semiconductor device, image processing device, and electronic appliance
- Patent Title (中): 图像处理电路,半导体器件,图像处理装置和电子设备
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Application No.: US13439281Application Date: 2012-04-04
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Publication No.: US08879866B2Publication Date: 2014-11-04
- Inventor: Kazuma Mishima
- Applicant: Kazuma Mishima
- Applicant Address: JP Kyoto
- Assignee: Rohm Co., Ltd.
- Current Assignee: Rohm Co., Ltd.
- Current Assignee Address: JP Kyoto
- Agency: Fish & Richardson P.C.
- Priority: JP2011-086096 20110408; JP2012-073857 20120328
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/40 ; H04N9/67 ; H04N9/64

Abstract:
An image processing circuit includes: a correction amount calculation section which calculates a correction amount from area-by-area correction amounts set respectively for two, corresponding to the hue of input image data, out of a plurality of areas into which the hue/saturation plane is divided; and a color correction processing section which generates output image data by subjecting the input image data to color correction processing according to the correction amount.
Public/Granted literature
- US20120257828A1 IMAGE PROCESSING CIRCUIT, SEMICONDUCTOR DEVICE, IMAGE PROCESSING DEVICE, AND ELECTRONIC APPLIANCE Public/Granted day:2012-10-11
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