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公开(公告)号：US10063838B2
公开(公告)日：2018-08-28
申请号：US14802709
申请日：2015-07-17
Applicant: SONY CORPORATION , Sony Computer Entertainment Inc.
Inventor： Hiroyuki Segawa , Akio Ohba , Tetsugo Inada , Hirofumi Okamoto , Atsushi Kimura , Takashi Kohashi , Takashi Itou
CPC classification number: H04N13/239 , G06F3/011 , G06F3/0304 , G06T1/20 , G06T7/593 , G06T2207/20016 , G06T2207/20021 , H04N2013/0081
Abstract: An information processor includes: a similarity data generation portion generating similarity data that represents the calculated similarity to the image in the reference block in association with a position within the search range; a result evaluation portion detecting a position with a maximum similarity value for each piece of the similarity data and screening the detection result by making a given evaluation of the similarity; a depth image generation portion finding a parallax for each of the reference blocks using the detection result validated as a result of screening, calculating a position of a subject in a depth direction on a basis of the parallax, and generating a depth image by associating the position of the subject in the depth direction with an image plane; and an output information generation section performing given information processing on a basis of the subject position in a three-dimensional space using the depth image and outputting the result of information processing.
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公开(公告)号：US09785854B2
公开(公告)日：2017-10-10
申请号：US14802800
申请日：2015-07-17
Applicant: SONY CORPORATION , Sony Computer Entertainment Inc.
Inventor： Hiroyuki Segawa , Akio Ohba , Tetsugo Inada , Hirofumi Okamoto , Atsushi Kimura , Takashi Kohashi , Takashi Itou
IPC: G06K9/00 , G06K9/32 , H04N13/00 , G06K9/46 , G06K9/62 , G06F3/01 , A63F13/213 , G01B11/22 , G06T7/593 , G06K9/44
CPC classification number: G06K9/3241 , A63F13/213 , G01B11/22 , G06F3/005 , G06F3/017 , G06F3/0304 , G06K9/00208 , G06K9/00744 , G06K9/00771 , G06K9/44 , G06K9/4604 , G06K9/6215 , G06T7/593 , G06T2207/10016 , H04N13/128 , H04N2013/0081
Abstract: An information processor includes: a similarity data generation portion generating, for a position within the search range, similarity data that represents the calculated similarity to the image in the reference block in association with the position within the search range; a similarity correction portion smoothing the similarity data in a direction of space on a basis of similarity data; a result evaluation portion detecting a position with a maximum similarity value in each piece of the smoothed similarity data; a depth image generation portion generating a depth image by associating the position of the subject in the depth direction with an image plane; and an output information generation section performing given information processing on a basis of the subject position in a three-dimensional space using the depth image and outputting the result of information processing.
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公开(公告)号：US10742872B2
公开(公告)日：2020-08-11
申请号：US16099910
申请日：2017-06-14
Applicant: SONY CORPORATION
Inventor： Kazuhiro Shimauchi , Kenzaburo Seki , Tetsuya Shimoda , Yasuyoshi Kuwazoe , Yuta Nakao , Takashi Kohashi
Abstract: The present technology relates to an imaging device, an imaging method, and a program capable of setting a resolution based on a distance to a subject. A control unit which changes a resolution of a captured image on the basis of distance information, corresponding to the captured image, regarding a detected distance to a subject included in the image is included. The control unit changes a resolution of a portion of a region of the captured image on the basis of the distance information. The portion of the region is a region distant from another region. The control unit changes the resolution of the portion of the region such that the portion of the region becomes higher than a resolution of another region.
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公开(公告)号：US11425298B2
公开(公告)日：2022-08-23
申请号：US16917441
申请日：2020-06-30
Applicant: SONY CORPORATION
Inventor： Kazuhiro Shimauchi , Kenzaburo Seki , Tetsuya Shimoda , Yasuyoshi Kuwazoe , Yuta Nakao , Takashi Kohashi
Abstract: The present technology relates to an imaging device, an imaging method, and a program capable of setting a resolution based on a distance to a subject. A control unit which changes a resolution of a captured image on the basis of distance information, corresponding to the captured image, regarding a detected distance to a subject included in the image is included. The control unit changes a resolution of a portion of a region of the captured image on the basis of the distance information. The portion of the region is a region distant from another region. The control unit changes the resolution of the portion of the region such that the portion of the region becomes higher than a resolution of another region.
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5.发明授权公开(公告)号：US10375305B2
公开(公告)日：2019-08-06
申请号：US14782884
申请日：2014-05-16
Applicant: SONY CORPORATION
Inventor： Kazuhiro Shimauchi , Atsushi Kimura , Takashi Kohashi , Masakazu Ebihara
IPC: H04N5/232 , H04N5/247 , H04N13/282
Abstract: A system that suggests candidate installation states corresponding to each of a plurality of imaging devices based on a relationship between current installation states of each of the plurality of imaging devices; and outputs a suggested candidate installation state corresponding to at least one of the plurality of imaging devices based on the current installation state of each of the plurality of imaging devices and the determined candidate installation states.
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Patent Agency Ranking
公开(公告)号：US10764509B2
公开(公告)日：2020-09-01
申请号：US16241566
申请日：2019-01-07
Applicant: Sony Corporation
Inventor： Masakazu Ebihara , Daisuke Tahara , Takashi Kohashi , Atsushi Kimura , Kazuhiro Shimauchi
Abstract: [Object] To select an effect process appropriately according to a feature of an image.[Solution] Provided is an image processing device including a flow vector detection unit configured to detect flow vectors of pixels in an input image, and an effect selection unit configured to select a process of effect to the input image, on the basis of a pattern of the flow vectors.
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公开(公告)号：US11132538B2
公开(公告)日：2021-09-28
申请号：US16310678
申请日：2017-05-30
Applicant: SONY CORPORATION
Inventor： Kazuhiro Shimauchi , Takashi Kohashi , Masakazu Ebihara , Yuji Ono , Hidetoshi Nagano
Abstract: A pre-determination process is executed for setting a person determination detection frame in a moving body detection frame surrounding a moving body region detected from an image and determining whether the image in the person determination detection frame is a person and a final determination process of analyzing a distribution state in a moving body detection frame determined to include a person in the pre-determination process and finally determining whether the image in the person determination detection frame is a person based on an analysis result. In the final determination process, an occupancy rate in a specific region in the moving body detection frame determined to include a person in the pre-determination process is calculated, and the image in the person determination detection frame is determined to be a person based on the occupancy rate.
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公开(公告)号：US11093739B2
公开(公告)日：2021-08-17
申请号：US16310678
申请日：2017-05-30
Applicant: SONY CORPORATION
Inventor： Kazuhiro Shimauchi , Takashi Kohashi , Masakazu Ebihara , Yuji Ono , Hidetoshi Nagano
Abstract: A pre-determination process is executed for setting a person determination detection frame in a moving body detection frame surrounding a moving body region detected from an image and determining whether the image in the person determination detection frame is a person and a final determination process of analyzing a distribution state in a moving body detection frame determined to include a person in the pre-determination process and finally determining whether the image in the person determination detection frame is a person based on an analysis result. In the final determination process, an occupancy rate in a specific region in the moving body detection frame determined to include a person in the pre-determination process is calculated, and the image in the person determination detection frame is determined to be a person based on the occupancy rate.
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公开(公告)号：US20190158763A1
公开(公告)日：2019-05-23
申请号：US16241566
申请日：2019-01-07
Applicant: Sony Corporation
Inventor： Masakazu Ebihara , Daisuke Tahara , Takashi Kohashi , Atsushi Kimura , Kazuhiro Shimauchi
Abstract: [Object] To select an effect process appropriately according to a feature of an image.[Solution] Provided is an image processing device including a flow vector detection unit configured to detect flow vectors of pixels in an input image, and an effect selection unit configured to select a process of effect to the input image, on the basis of a pattern of the flow vectors.
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10.发明授权公开(公告)号：US10218918B2
公开(公告)日：2019-02-26
申请号：US15301089
申请日：2015-03-18
Applicant: Sony Corporation
Inventor： Masakazu Ebihara , Daisuke Tahara , Takashi Kohashi , Atsushi Kimura , Kazuhiro Shimauchi
Abstract: [Object] To select an effect process appropriately according to a feature of an image.[Solution] Provided is an image processing device including a flow vector detection unit configured to detect flow vectors of pixels in an input image, and an effect selection unit configured to select a process of effect to the input image, on the basis of a pattern of the flow vectors.
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