Invention Grant
US08149293B2 Image processing apparatus, imaging apparatus, image processing method and program recording medium
有权
图像处理装置,成像装置,图像处理方法和程序记录介质
- Patent Title: Image processing apparatus, imaging apparatus, image processing method and program recording medium
- Patent Title (中): 图像处理装置,成像装置,图像处理方法和程序记录介质
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Application No.: US12385748Application Date: 2009-04-17
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Publication No.: US08149293B2Publication Date: 2012-04-03
- Inventor: Akihiko Utsugi
- Applicant: Akihiko Utsugi
- Applicant Address: JP Tokyo
- Assignee: Nikon Corporation
- Current Assignee: Nikon Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2008-113828 20080424
- Main IPC: H04N5/76
- IPC: H04N5/76 ; H04N9/04

Abstract:
A high luminance point detecting section of an image processing apparatus detects a high luminance point of the captured image. A chroma extracting section sets a first area in the captured image with the high luminance point serving as a reference point and extracts a first chroma by using color information of the first area. Further, the chroma extracting section sets a second area at a position more apart from the high luminance point than the first area in the captured image and extracts a second chroma by using color information of the second area. A color bleeding estimating section estimates intensity of color bleeding appearing in the captured image based on a value of the first chroma relative to the second chroma.
Public/Granted literature
- US20090268051A1 Image processing apparatus, imaging apparatus, image processing method and program recording medium Public/Granted day:2009-10-29
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