![图像信号处理电路、图像捕获装置、图像信号处理方法及程序](/CN/2011/8/1/images/201180009531.jpg)
基本信息:
- 专利标题: 图像信号处理电路、图像捕获装置、图像信号处理方法及程序
- 专利标题(英):Image signal processing circuit, image capture device, image signal processing method, and program
- 申请号:CN201180009531.1 申请日:2011-02-10
- 公开(公告)号:CN102754107A 公开(公告)日:2012-10-24
- 发明人: 东堤良仁
- 申请人: 索尼公司
- 申请人地址: 日本东京都
- 专利权人: 索尼公司
- 当前专利权人: 索尼公司
- 当前专利权人地址: 日本东京都
- 代理机构: 北京市柳沈律师事务所
- 代理人: 黄小临
- 优先权: 2010-036329 2010.02.22 JP
- 国际申请: PCT/JP2011/052804 2011.02.10
- 国际公布: WO2011/102281 JA 2011.08.25
- 进入国家日期: 2012-08-15
- 主分类号: G06K7/10
- IPC分类号: G06K7/10 ; H04N1/46 ; H04N1/60 ; H04N5/232 ; H04N9/04 ; H04N9/07
Disclosed are an image signal processing circuit, an image capture device, an image signal processing method, and a program, which are capable of extracting, with a high degree of precision, particular information, including bar codes, with regular lenses, without requiring specialized EDOF lenses or signal processing circuits. An image signal processing circuit comprises a processing circuit (131) that carries out image processing with one color signal (B), from among a plurality of color signals, that possesses a resolution on the near point side; and an enhancement processing unit (132) that carries out enhancement processing, applying an inverse function of a point spread function (PSF) upon a signal that is image processed with one color signal by the processing circuit.
公开/授权文献:
- CN102754107B 图像信号处理电路、图像捕获装置、图像信号处理方法 公开/授权日:2015-01-21
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06K | 数据识别;数据表示;记录载体;记录载体的处理 |
------G06K7/00 | 读出记录载体的方法或装置 |
--------G06K7/10 | .采用电磁辐射的,例如,光学读出;应用微粒子辐射 |