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公开(公告)号：US10382705B2
公开(公告)日：2019-08-13
申请号：US15895124
申请日：2018-02-13
Applicant: SONY CORPORATION
Inventor： Jun Hashizume
Abstract: The present disclosure relates to an image sensor and an electronic device capable of outputting image data corresponding to frames of a moving image in such a manner that the image data can be reconstructed in temporal order.An image sensor according to a first aspect of the present disclosure includes: a pixel unit configured to generate a pixel signal in response to incident light; an image generating unit configured to generate image data corresponding to frames of a moving image on the basis of the generated pixel signal; a tag information generating unit configured to generate tag information to be embedded into the generated image data; an output unit configured to output the image data having the tag information embedded therein through at least one of first and second logical channels; and a control unit configured to control the pixel unit, the image generating unit, the tag information generating unit, and the output unit to operate in a Slow Movie mode or in a Super Slow Movie mode. The present disclosure is applicable to an electronic device having an imaging function.
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公开(公告)号：US10306159B2
公开(公告)日：2019-05-28
申请号：US15125746
申请日：2015-03-13
Applicant: SONY CORPORATION
Inventor： Jun Hashizume
Abstract: The present disclosure relates to an image sensor that includes a pixel unit, a memory, a control unit, and a detection unit. The pixel unit has a plurality of reading modes and generates image data in accordance with incident light. The memory has a capacity capable of storing the image data equivalent to at least two or more frames. The control unit simultaneously performs processing for storing the image data input from the pixel unit in a different region in the memory for each frame, and processing for reading the image data from the region where previous storage has been performed. The detection unit detects a change in the reading mode in the pixel unit. The present disclosure can be applied to an electronic device having an image capturing function.
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公开(公告)号：US11265465B2
公开(公告)日：2022-03-01
申请号：US16860932
申请日：2020-04-28
Applicant: Sony Corporation
Inventor： Masao Zen , Jun Hashizume , Tsutomu Nakajima , Norihiro Ichimaru
Abstract: An imaging apparatus including a frame buffer executes high-speed shooting consecutively in plural sessions.
An imaging element includes a buffer, an image producing unit, a managing unit, and an output unit. The image producing unit produces an image in the case where an empty capacity of any of plural areas in the buffer exceeds a predetermined threshold value. The managing unit causes an area whose empty capacity exceeds the predetermined threshold value, of the plural areas to retain the image as a buffering image. The output unit extracts the buffering image from the buffer and outputting the buffering image, in order of the retention of the buffering image.-
公开(公告)号：US20200260003A1
公开(公告)日：2020-08-13
申请号：US16860932
申请日：2020-04-28
Applicant: Sony Corporation
Inventor： Masao Zen , Jun Hashizume , Tsutomu Nakajima , Norihiro Ichimaru
Abstract: An imaging apparatus including a frame buffer executes high-speed shooting consecutively in plural sessions.An imaging element includes a buffer, an image producing unit, a managing unit, and an output unit. The image producing unit produces an image in the case where an empty capacity of any of plural areas in the buffer exceeds a predetermined threshold value. The managing unit causes an area whose empty capacity exceeds the predetermined threshold value, of the plural areas to retain the image as a buffering image. The output unit extracts the buffering image from the buffer and outputting the buffering image, in order of the retention of the buffering image.
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公开(公告)号：US10313621B2
公开(公告)日：2019-06-04
申请号：US15125292
申请日：2015-03-06
Applicant: SONY CORPORATION
Inventor： Keita Sasaki , Tsutomu Nakajima , Jun Hashizume
IPC: H04N5/378 , H04N5/374 , H01L27/146 , H04N5/335
Abstract: [Object] The present technique relates to an image pickup device, a control method, and an image pickup apparatus with which more diverse pickup images can be obtained.[Solving Means] An image pickup device according to the present technique includes: a pixel array that reads out pixel signals obtained by photoelectrically converting incident light, from each of a plurality of pixels in the pixel array; an analog processing unit that carries out signal processing on the analog pixel signals to obtain digital image data; a storage unit that stores the image data; a signal processing unit that carries out signal processing on the image data stored in the storage unit; an output unit that outputs the image data stored in the storage unit; and a control unit that causes reading processing, analog processing, digital processing, and output processing to be executed at processing speeds independent from one another. The present technique is applicable to an image pickup device and an electronic apparatus, for example.
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Patent Agency Ranking
公开(公告)号：US20190166306A1
公开(公告)日：2019-05-30
申请号：US16092366
申请日：2016-12-29
Applicant: Sony Corporation
Inventor： Masao Zen , Jun Hashizume , Tsutomu Nakajima , Norihiro Ichimaru
Abstract: An imaging apparatus including a frame buffer executes high-speed shooting consecutively in plural sessions.An imaging element includes a buffer, an image producing unit, a managing unit, and an output unit. The image producing unit produces an image in the case where an empty capacity of any of plural areas in the buffer exceeds a predetermined threshold value. The managing unit causes an area whose empty capacity exceeds the predetermined threshold value, of the plural areas to retain the image as a buffering image. The output unit extracts the buffering image from the buffer and outputting the buffering image, in order of the retention of the buffering image.
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公开(公告)号：US09906753B2
公开(公告)日：2018-02-27
申请号：US15023452
申请日：2014-12-12
Applicant: SONY CORPORATION
Inventor： Tsutomu Nakajima , Jun Hashizume
CPC classification number: H04N5/915 , H04N5/147 , H04N5/225 , H04N5/23245 , H04N5/23254 , H04N5/23296 , H04N5/77
Abstract: There is provided an imaging device that includes a pixel generation unit that generates an image signal formed from a plurality of pixel signals according to incident light, and a frame memory that stores the image signal of a plurality of frames.
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公开(公告)号：US11368620B2
公开(公告)日：2022-06-21
申请号：US16077712
申请日：2017-01-17
Applicant: SONY CORPORATION
Inventor： Jun Hashizume , Tsutomu Nakajima , Masao Zen
Abstract: There is provided an image processing apparatus that improves the efficiency of hand shake correction processing by an electronic type hand shake correcting system. The image processing apparatus including a memory section that memorizes a pixel signal output from an imaging element, a region determining section that determines a cutout region of the pixel signal memorized in the memory section on a basis of motion information of the imaging element, and an image processing section that executes image processing with regard to image quality for a pixel signal in the cutout region determined by the region determining section.
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公开(公告)号：US10771756B2
公开(公告)日：2020-09-08
申请号：US16086647
申请日：2017-03-17
Applicant: SONY CORPORATION
Inventor： Daisuke Kawazoe , Kenichi Sano , Jun Hashizume
Abstract: The present disclosure relates to a signal transmission device, a signal transmission method, and a program that are capable of reducing the influence of a quantization error. A quantization error notification unit notifies the stage after a bit precision constraint region of a quantization error generated in a quantization processing unit that performs a quantization process on a signal to be transmitted via the bit precision constraint region that is a region where a bit precision constraint occurs. A quantization error reception unit receives the quantization error, and supplies the quantization error to an inverse quantization processing unit that performs an inverse quantization process on the signal transmitted via the bit precision constraint region. The present technology can be applied to an image signal transmission device that transmits image signals, for example.
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公开(公告)号：US09912879B2
公开(公告)日：2018-03-06
申请号：US15126670
申请日：2015-03-13
Applicant: SONY CORPORATION
Inventor： Jun Hashizume
CPC classification number: H04N5/265 , H04N1/32128 , H04N5/23245 , H04N5/343 , H04N5/345
Abstract: The present disclosure relates to an image sensor and an electronic device capable of outputting image data corresponding to frames of a moving image in such a manner that the image data can be reconstructed in temporal order. An image sensor according to a first aspect of the present disclosure includes: a pixel unit configured to generate a pixel signal in response to incident light; an image generating unit configured to generate image data corresponding to frames of a moving image on the basis of the generated pixel signal; a tag information generating unit configured to generate tag information to be embedded into the generated image data; an output unit configured to output the image data having the tag information embedded therein through at least one of first and second logical channels; and a control unit configured to control the pixel unit, the image generating unit, the tag information generating unit, and the output unit to operate in a Slow Movie mode or in a Super Slow Movie mode. The present disclosure is applicable to an electronic device having an imaging function.
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