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公开(公告)号：US11417189B2
公开(公告)日：2022-08-16
申请号：US16363192
申请日：2019-03-25
Applicant: CANON KABUSHIKI KAISHA
Inventor： Koichi Takeuchi , Masakazu Matsugu
Abstract: An apparatus for monitoring an object in a video received from at least one camera, comprises a storage unit storing a plurality of pieces of rule information each defining a condition of an object and a movement of the object to be observed in the condition, an input unit inputting information for identifying a monitored object and information representing a condition of the object, an acquiring unit acquiring rule information defining a movement to be observed for the object by referring to the storage unit based on the information representing the condition of the object, which is input by the input unit; and a monitoring unit determining whether the object in the video exhibits the movement to be observed, which is represented by the rule information acquired by the acquiring unit, and output a result of the determination.
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公开(公告)号：US20200334481A1
公开(公告)日：2020-10-22
申请号：US16847890
申请日：2020-04-14
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroki Makita , Shunsuke Sato , Koichi Takeuchi , Yasuhiro Komori
IPC: G06K9/00
Abstract: An information processing apparatus includes a first detection unit configured to detect an event from a captured image through first detection processing, a resource management unit configured to allocate a resource allocated to predetermined processing to second detection processing different from the first detection processing in a case where the event is detected through the first detection processing, and a second detection unit configured to detect an event from the captured image through the second detection processing using the resource allocated by the resource management unit.
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公开(公告)号：US11546502B2
公开(公告)日：2023-01-03
申请号：US17405167
申请日：2021-08-18
Applicant: CANON KABUSHIKI KAISHA
Inventor： Masato Aoba , Koichi Takeuchi
Abstract: An image processing apparatus is operable to determine a focus target area of an image capturing apparatus. The apparatus comprises: an obtainment unit configured to obtain a first area to be a focus target in a first image captured by the image capturing apparatus at a first point in time, a detection unit configured to detect a second area to be a focus target candidate from a second image captured by the image capturing apparatus at a second point in time succeeding a first point in time; and a determination unit configured to determine, based on the first area and the second image, a focus target area in the second image from among one or more partial areas in the second area.
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公开(公告)号：US11334759B2
公开(公告)日：2022-05-17
申请号：US16752014
申请日：2020-01-24
Applicant: CANON KABUSHIKI KAISHA
Inventor： Takayuki Saruta , Koichi Takeuchi
Abstract: There is provided with an information processing apparatus. An acquisition unit acquires data. A detection unit detects a determination target from the data. A training unit performs training of a determiner for performing category determination concerning the determination target using information of the determination target detected by the detection unit and intermediate data being generated during detection processing by the detection unit and being different from the information of the determination target.
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公开(公告)号：US20220036056A1
公开(公告)日：2022-02-03
申请号：US17505416
申请日：2021-10-19
Applicant: CANON KABUSHIKI KAISHA
Inventor： Shunsuke Sato , Koichi Takeuchi
Abstract: An image processing apparatus includes detecting means for detecting a plurality of predetermined parts of a subject from an image, estimating means for estimating a cause of failed detection if any of the plurality of predetermined parts is not detected in a result of the detection made by the detecting means, and determining means for determining a state of the subject based on a part detected by the detecting means and the cause estimated by the estimating means.
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Patent Agency Ranking
公开(公告)号：US20200250471A1
公开(公告)日：2020-08-06
申请号：US16752014
申请日：2020-01-24
Applicant: CANON KABUSHIKI KAISHA
Inventor： Takayuki Saruta , Koichi Takeuchi
Abstract: There is provided with an information processing apparatus. An acquisition unit acquires data. A detection unit detects a determination target from the data. A training unit performs training of a determiner for performing category determination concerning the determination target using information of the determination target detected by the detection unit and intermediate data being generated during detection processing by the detection unit and being different from the information of the determination target.
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公开(公告)号：US20180336435A1
公开(公告)日：2018-11-22
申请号：US15977971
申请日：2018-05-11
Applicant: CANON KABUSHIKI KAISHA
Inventor： Koichi Takeuchi
Abstract: An information processing apparatus includes a receiving unit configured to receive designation of a category with respect to data contained in a plurality of pieces of data, a determination unit configured to determine a deviation which indicates a degree of deviance between the data contained in the plurality of pieces of data and a first category based on the data with respect to which the designation of the category is received by the receiving unit, and an identification unit configured to identify, from the plurality of pieces of data based on the determined deviation, data to be candidate data of a second category different from the first category.
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公开(公告)号：US20220086359A1
公开(公告)日：2022-03-17
申请号：US17405167
申请日：2021-08-18
Applicant: CANON KABUSHIKI KAISHA
Inventor： Masato Aoba , Koichi Takeuchi
Abstract: An image processing apparatus is operable to determine a focus target area of an image capturing apparatus. The apparatus comprises: an obtainment unit configured to obtain a first area to be a focus target in a first image captured by the image capturing apparatus at a first point in time, a detection unit configured to detect a second area to be a focus target candidate from a second image captured by the image capturing apparatus at a second point in time succeeding a first point in time; and a determination unit configured to determine, based on the first area and the second image, a focus target area in the second image from among one or more partial areas in the second area.
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公开(公告)号：US20200019133A1
公开(公告)日：2020-01-16
申请号：US16578961
申请日：2019-09-23
Applicant: CANON KABUSHIKI KAISHA
Inventor： Koichi Takeuchi
IPC: G05B19/045
Abstract: A sequence generating apparatus that generates a sequence representing a state transition of an object, includes input unit configured to input an initial state of the object in a sequence to be generated; setting unit configured to set an end state of the object in the sequence to be generated; generating unit configured to generate a plurality of sequences using a predetermined prediction model on the basis of the initial state; and output unit configured to output at least one of the plurality of sequences, the at least one sequence matching the end state.
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公开(公告)号：US20190304284A1
公开(公告)日：2019-10-03
申请号：US16363192
申请日：2019-03-25
Applicant: CANON KABUSHIKI KAISHA
Inventor： Koichi Takeuchi , Masakazu Matsugu
Abstract: An apparatus for monitoring an object in a video received from at least one camera, comprises a storage unit storing a plurality of pieces of rule information each defining a condition of an object and a movement of the object to be observed in the condition, an input unit inputting information for identifying a monitored object and information representing a condition of the object, an acquiring unit acquiring rule information defining a movement to be observed for the object by referring to the storage unit based on the information representing the condition of the object, which is input by the input unit; and a monitoring unit determining whether the object in the video exhibits the movement to be observed, which is represented by the rule information acquired by the acquiring unit, and output a result of the determination.
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