Invention Grant
US08213063B2 Image sensing apparatus, image sensing system, and operating program product for image sensing system
有权
图像感测装置，图像感测系统和图像传感系统的操作程序产品
- Patent Title: Image sensing apparatus, image sensing system, and operating program product for image sensing system
- Patent Title (中): 图像感测装置，图像感测系统和图像传感系统的操作程序产品
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Application No.: US11142037Application Date: 2005-06-01
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Publication No.: US08213063B2Publication Date: 2012-07-03
- Inventor: Koichi Kamon , Kazuchika Sato , Jun Minakuti , Tetuya Katagiri
- Applicant: Koichi Kamon , Kazuchika Sato , Jun Minakuti , Tetuya Katagiri
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Holdings, Inc.
- Current Assignee: Konica Minolta Holdings, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Brinks Hofer Gilson & Lione
- Priority: JP2004-164093 20040602
- Main IPC: H04N1/46
- IPC: H04N1/46 ; H04N1/54 ; H04N1/56 ; H04N1/58 ; H04N1/60 ; H04N9/04 ; H04N5/235 ; H04N5/202 ; G03F3/10 ; G03B7/00 ; G03B7/08
Abstract:
An image sensing apparatus including an image sensor having a first area and a second area and a gradation converter for applying a gradation conversion to an image signal is provided with a gradation conversion LUT storage storing at least two kinds of gradation conversion information. The image sensing apparatus is also provided with a gradation conversion information rewriting section for rewriting the gradation conversion information into new gradation conversion information. There can be provided an image sensing apparatus capable of carrying out a precise gradation conversion even in the case that the inflection point between the first area and the second area of the image sensor constantly changes.
Public/Granted literature
- US20050280868A1 Image sensing apparatus, image sensing system, and operating program product for image sensing system Public/Granted day:2005-12-22
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