专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09432606B2 Image pickup apparatus including image pickup element having image pickup pixel and focus detection pixel and signal processing method 有权
公开(公告)号：US09432606B2
公开(公告)日：2016-08-30
申请号：US14713057
申请日：2015-05-15
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiharu Ueda
IPC分类号： H04N5/378 , H04N5/21 , H04N5/357 , H04N5/369 , G02B13/00 , H04N5/376
CPC分类号： H04N5/378 , G02B13/0015 , H04N5/21 , H04N5/357 , H04N5/3572 , H04N5/3696 , H04N5/3765
摘要： An image pickup apparatus 100 includes an image pickup element 101 including a plurality of image pickup pixels that perform a photoelectric conversion for an image formed by a light beam from an image pickup optical system and a plurality of focus detection pixels that perform a photoelectric conversion for an image formed by a divided light beam of the light beam from the image pickup optical system, and a DSP 103 configured to perform a shading correction for a pixel signal from the image pickup element 101, the image pickup element 101 generates a first pixel signal by adding signals from the plurality of image pickup pixels, and generates a second pixel signal without adding a signal from the focus detection pixel, and the DSP 103 performs the shading correction for the first pixel signal and the second pixel signal using correction data different from each other.

2. 发明授权

US09065988B2 Image pickup apparatus including image pickup element having image pickup pixel and focus detection pixel and signal processing method 有权
标题翻译：图像拾取装置包括具有摄像像素和焦点检测像素的图像拾取元件以及信号处理方法
公开(公告)号：US09065988B2
公开(公告)日：2015-06-23
申请号：US13793279
申请日：2013-03-11
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiharu Ueda
IPC分类号： H04N5/335 , H04N5/21 , H04N5/357 , H04N5/369
CPC分类号： H04N5/378 , G02B13/0015 , H04N5/21 , H04N5/357 , H04N5/3572 , H04N5/3696 , H04N5/3765
摘要： An image pickup apparatus 100 includes an image pickup element 101 including a plurality of image pickup pixels that perform a photoelectric conversion for an image formed by a light beam from an image pickup optical system and a plurality of focus detection pixels that perform a photoelectric conversion for an image formed by a divided light beam of the light beam from the image pickup optical system, and a DSP 103 configured to perform a shading correction for a pixel signal from the image pickup element 101, the image pickup element 101 generates a first pixel signal by adding signals from the plurality of image pickup pixels, and generates a second pixel signal without adding a signal from the focus detection pixel, and the DSP 103 performs the shading correction for the first pixel signal and the second pixel signal using correction data different from each other.
摘要翻译：图像拾取装置100包括图像拾取元件101，该图像拾取元件101包括对来自图像拾取光学系统的光束形成的图像执行光电转换的多个图像拾取像素和执行光电转换的多个焦点检测像素由来自摄像光学系统的光束的分割光束形成的图像和被配置为对来自图像拾取元件101的像素信号执行阴影校正的DSP 103，图像拾取元件101生成第一像素信号通过添加来自多个图像拾取像素的信号，并且在不添加来自焦点检测像素的信号的情况下生成第二像素信号，并且DSP 103使用与第一像素信号不同的校正数据来执行第一像素信号和第二像素信号的阴影校正彼此。

3. 发明授权

US09871987B2 Image pickup element and image pickup apparatus 有权
公开(公告)号：US09871987B2
公开(公告)日：2018-01-16
申请号：US15061508
申请日：2016-03-04
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiharu Ueda , Teruyuki Okado
IPC分类号： H04N5/378 , G02B5/20 , H04N5/225 , H04N5/232 , H04N5/369 , G02B7/34 , G02B3/00
CPC分类号： H04N5/378 , G02B3/0006 , G02B5/201 , G02B7/34 , H04N5/2254 , H04N5/23212 , H04N5/23245 , H04N5/3696
摘要： In an image pickup element, a plurality of unit pixels constituted by one micro lens and a photodiode arranged underneath the micro lens are arranged in rows and columns. The image pickup element includes first unit pixels in which a plurality of photodiodes are arranged underneath one micro lens, second unit pixels different from the first unit pixels, m first output lines per column from which signals of the first unit pixels are output, and n second output lines per column from which signals of the second unit pixels are output.

4. 发明申请

US20160261814A1 IMAGE PICKUP ELEMENT AND IMAGE PICKUP APPARATUS 有权
标题翻译：图像拾取元件和图像拾取器
公开(公告)号：US20160261814A1
公开(公告)日：2016-09-08
申请号：US15061508
申请日：2016-03-04
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiharu Ueda , Teruyuki Okado
IPC分类号： H04N5/378 , G02B3/00 , G02B5/20 , H04N5/225
CPC分类号： H04N5/378 , G02B3/0006 , G02B5/201 , G02B7/34 , H04N5/2254 , H04N5/23212 , H04N5/23245 , H04N5/3696
摘要： In an image pickup element, a plurality of unit pixels constituted by one micro lens and a photodiode arranged underneath the micro lens are arranged in rows and columns. The image pickup element includes first unit pixels in which a plurality of photodiodes are arranged underneath one micro lens, second unit pixels different from the first unit pixels, m first output lines per column from which signals of the first unit pixels are output, and n second output lines per column from which signals of the second unit pixels are output.
摘要翻译：在图像拾取元件中，由一个微透镜构成的多个单位像素和布置在微透镜下方的光电二极管以行和列布置。图像拾取元件包括其中多个光电二极管布置在一个微透镜下方的第一单位像素，与第一单位像素不同的第二单位像素，m个输出第一单位像素的信号的每列的第一输出行，n 每列输出第二单位像素的信号的第二输出行。

5. 发明申请

US20140043437A1 IMAGE PICKUP APPARATUS, IMAGE PICKUP SYSTEM, METHOD OF CONTROLLING IMAGE PICKUP APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM 有权
标题翻译：图像拾取装置，图像拾取系统，控制图像拾取装置的方法和非终端计算机可读存储介质
公开(公告)号：US20140043437A1
公开(公告)日：2014-02-13
申请号：US13957842
申请日：2013-08-02
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiharu Ueda , Takafumi Kishi
IPC分类号： H04N13/02
CPC分类号： H04N13/296 , H04N13/218 , H04N13/232 , H04N13/246 , H04N2013/0081
摘要： An image pickup apparatus (100) that generates a three-dimensional image, includes an image pickup element (114) including a micro lens (2) and a pixel unit cell (1) including a plurality of pixels (1a, 1b) arranged to receive light from the microlens (2), wherein the image pickup element is configured to output separated first image and second image signals for respective pixels of the pixel unit cell, a parallax detector (123) configured to calculate a parallax comprising an image shift amount between the first image signal and the second image signal, and an image correcting portion (120) configured to perform a correction to change the parallax, wherein the amount of change of the parallax depends on a change of the aperture stop (111).
摘要翻译：一种产生三维图像的图像拾取装置（100）包括：包括微透镜（2）的图像拾取元件（114）和包括多个像素（1a，1b）的像素单元（1）从所述微透镜（2）接收光，其中所述图像拾取元件被配置为输出所述像素单元单元的各个像素的分离的第一图像和第二图像信号;视差检测器（123），被配置为计算包括图像偏移量以及被配置为执行改变视差的校正的图像校正部分（120），其中所述视差的变化量取决于所述孔径光阑（111）的变化。

6. 发明申请

US20150249799A1 IMAGE PICKUP APPARATUS INCLUDING IMAGE PICKUP ELEMENT HAVING IMAGE PICKUP PIXEL AND FOCUS DETECTION PIXEL AND SIGNAL PROCESSING METHOD 审中-公开
标题翻译：图像拾取装置，包括具有图像拾取像素和焦点检测像素和信号处理方法的图像拾取元件
公开(公告)号：US20150249799A1
公开(公告)日：2015-09-03
申请号：US14713057
申请日：2015-05-15
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiharu Ueda
IPC分类号： H04N5/378 , H04N5/357 , H04N5/376 , G02B13/00
CPC分类号： H04N5/378 , G02B13/0015 , H04N5/21 , H04N5/357 , H04N5/3572 , H04N5/3696 , H04N5/3765
摘要： An image pickup apparatus 100 includes an image pickup element 101 including a plurality of image pickup pixels that perform a photoelectric conversion for an image formed by a light beam from an image pickup optical system and a plurality of focus detection pixels that perform a photoelectric conversion for an image formed by a divided light beam of the light beam from the image pickup optical system, and a DSP 103 configured to perform a shading correction for a pixel signal from the image pickup element 101, the image pickup element 101 generates a first pixel signal by adding signals from the plurality of image pickup pixels, and generates a second pixel signal without adding a signal from the focus detection pixel, and the DSP 103 performs the shading correction for the first pixel signal and the second pixel signal using correction data different from each other.
摘要翻译：图像拾取装置100包括图像拾取元件101，该图像拾取元件101包括对来自图像拾取光学系统的光束形成的图像执行光电转换的多个图像拾取像素和执行光电转换的多个焦点检测像素由来自摄像光学系统的光束的分割光束形成的图像和被配置为对来自图像拾取元件101的像素信号执行阴影校正的DSP 103，图像拾取元件101生成第一像素信号通过添加来自多个图像拾取像素的信号，并且在不添加来自焦点检测像素的信号的情况下生成第二像素信号，并且DSP 103使用与第一像素信号不同的校正数据来执行第一像素信号和第二像素信号的阴影校正彼此。

7. 发明申请

US20130258155A1 IMAGE PICKUP APPARATUS INCLUDING IMAGE PICKUP ELEMENT HAVING IMAGE PICKUP PIXEL AND FOCUS DETECTION PIXEL AND SIGNAL PROCESSING METHOD 有权
公开(公告)号：US20130258155A1
公开(公告)日：2013-10-03
申请号：US13793279
申请日：2013-03-11
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiharu Ueda
IPC分类号： H04N5/21
CPC分类号： H04N5/378 , G02B13/0015 , H04N5/21 , H04N5/357 , H04N5/3572 , H04N5/3696 , H04N5/3765
摘要： An image pickup apparatus 100 includes an image pickup element 101 including a plurality of image pickup pixels that perform a photoelectric conversion for an image formed by a light beam from an image pickup optical system and a plurality of focus detection pixels that perform a photoelectric conversion for an image formed by a divided light beam of the light beam from the image pickup optical system, and a DSP 103 configured to perform a shading correction for a pixel signal from the image pickup element 101, the image pickup element 101 generates a first pixel signal by adding signals from the plurality of image pickup pixels, and generates a second pixel signal without adding a signal from the focus detection pixel, and the DSP 103 performs the shading correction for the first pixel signal and the second pixel signal using correction data different from each other.

8. 发明授权

US09374572B2 Image pickup apparatus, image pickup system, method of controlling image pickup apparatus, and non-transitory computer-readable storage medium 有权
标题翻译：图像拾取装置，图像拾取系统，控制图像拾取装置的方法和非暂时性计算机可读存储介质
公开(公告)号：US09374572B2
公开(公告)日：2016-06-21
申请号：US13957842
申请日：2013-08-02
申请人： CANON KABUSHIKI KAISHA
发明人： Toshiharu Ueda , Takafumi Kishi
IPC分类号： H04N13/02 , H04N13/00
CPC分类号： H04N13/296 , H04N13/218 , H04N13/232 , H04N13/246 , H04N2013/0081
摘要： An image pickup apparatus (100) that generates a three-dimensional image, includes an image pickup element (114) including a micro lens (2) and a pixel unit cell (1) including a plurality of pixels (1a, 1b) arranged to receive light from the microlens (2), wherein the image pickup element is configured to output separated first image and second image signals for respective pixels of the pixel unit cell, a parallax detector (123) configured to calculate a parallax comprising an image shift amount between the first image signal and the second image signal, and an image correcting portion (120) configured to perform a correction to change the parallax, wherein the amount of change of the parallax depends on a change of the aperture stop (111).
摘要翻译：一种产生三维图像的图像拾取装置（100）包括：包括微透镜（2）的图像拾取元件（114）和包括多个像素（1a，1b）的像素单元（1）从所述微透镜（2）接收光，其中所述图像拾取元件被配置为输出所述像素单元单元的各个像素的分离的第一图像和第二图像信号;视差检测器（123），被配置为计算包括图像偏移量以及被配置为执行改变视差的校正的图像校正部分（120），其中所述视差的变化量取决于所述孔径光阑（111）的变化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式