Invention Grant
US08525920B2 Imaging apparatus and signal processing method for checking a photographed image in a multi-band camera immediately
有权
用于立即检查多频带相机中的拍摄图像的成像装置和信号处理方法
- Patent Title: Imaging apparatus and signal processing method for checking a photographed image in a multi-band camera immediately
- Patent Title (中): 用于立即检查多频带相机中的拍摄图像的成像装置和信号处理方法
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Application No.: US12797438Application Date: 2010-06-09
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Publication No.: US08525920B2Publication Date: 2013-09-03
- Inventor: Takamasa Seto
- Applicant: Takamasa Seto
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc. IP Division
- Priority: JP2009-146751 20090619
- Main IPC: H04N5/232
- IPC: H04N5/232 ; H04N9/083 ; H04N3/14 ; H04N5/335
Abstract:
Output signals (pixel values) output from a sensor unit in which image sensors having six kinds of color filters with different colors are arranged are classified in association with three stimulus values, a color number is reduced by performing addition processing of the output signals (pixel values) in each classification to generate an image signal of three bands, and the generated image signal is used for the preview display so that a photographed image can be checked easily and immediately.
Public/Granted literature
- US20100321522A1 IMAGING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM Public/Granted day:2010-12-23
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