Invention Grant
- Patent Title: Imaging apparatus, image processing apparatus, and program
- Patent Title (中): 成像装置,图像处理装置和程序
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Application No.: US12128904Application Date: 2008-05-29
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Publication No.: US08218028B2Publication Date: 2012-07-10
- Inventor: Rieko Izume , Yumi Sanaka
- Applicant: Rieko Izume , Yumi Sanaka
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-187145 20070718
- Main IPC: H04N5/235
- IPC: H04N5/235 ; G06K9/00

Abstract:
An imaging apparatus includes: determination means for determining whether a capture image is a frontlit image or a backlit image; detecting means for detecting a flesh-color area in the capture image; calculation means for setting weights, in a luminance histogram on the flesh-color area, on luminance of pixels included in a high-luminance area having a relatively high luminance value and luminance of pixels included in a low-luminance area having a relatively low luminance value in accordance with the determination result, and calculating modified luminance produced by modifying luminance on the flesh-color area on the basis of the weights; and correcting means for correcting brightness of the capture image on the basis of the modified luminance.
Public/Granted literature
- US20090021596A1 IMAGING APPARATUS, IMAGE PROCESSING APPARATUS, AND PROGRAM Public/Granted day:2009-01-22
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