Patents by Inventor Shiori OSHIMA
Shiori OSHIMA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20210217172Abstract: [Object] To evaluate the function related to absorption or release of a biological sample in more detail. [Solution] According to the present technology, an information processing device includes: a detection unit configured to detect at least one region of interest in at least one captured image among a plurality of captured images of a biological sample having different imaging times; a feature amount calculation unit configured to calculate a feature amount related to a change in the at least one region of interest in the plurality of captured images; and an evaluation value calculation unit configured to calculate an evaluation value for a function related to absorption or release of the biological sample on a basis of the feature amount.Type: ApplicationFiled: January 11, 2017Publication date: July 15, 2021Inventors: SHIORI OSHIMA, ERIKO MATSUI
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Patent number: 11017527Abstract: There is provided an information processing device including: an analysis unit that specifies a movement in a region-of-interest relating to an embryo on a plurality of images using the plurality of images including the embryo captured in a time series manner during periods corresponding to a plurality of cell stages; a feature value calculation unit that calculates a movement feature value relating to an inside of the embryo on the basis of the specified movement; and a presentation control unit that controls a presentation of the movement feature values acquired during periods corresponding to at least two cell stages among the plurality of cell stages in order to evaluate a quality of the embryo.Type: GrantFiled: July 4, 2017Date of Patent: May 25, 2021Assignee: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Rei Murata, Eriko Matsui
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Patent number: 10922815Abstract: According to some aspects, an information processing apparatus is provided. The information processing apparatus includes at least one processor configured to receive an image of a plurality of images. The information processing apparatus further includes at least one storage medium configured to store processor-executable instructions that, when executed by the at least one processor, perform a method. The method includes setting at least one axial direction in the image, wherein the image includes an analysis target. The method further includes determining motion information for the analysis target by analyzing motion of the analysis target to identify, with respect to the at least one axial direction, at least one of a motion amount of the analysis target and a motion direction of the analysis target.Type: GrantFiled: June 6, 2019Date of Patent: February 16, 2021Assignee: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Eriko Matsui
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Patent number: 10890750Abstract: An observation system includes a microscope optical system, an image pickup unit, an image pickup control unit, a detection unit, and an observation control unit. The image pickup unit is configured to take an image of a field-of-view range of the microscope optical system. The image pickup control unit is configured to cause the image pickup unit to take images of an observation sample in the field-of-view range at a plurality of focal positions and generate detection images. The detection unit is configured to detect a three-dimensional position of an observation target object in the observation sample from the detection images. The observation control unit is configured to fit the field-of-view range of the microscope optical system to the three-dimensional position.Type: GrantFiled: August 23, 2017Date of Patent: January 12, 2021Assignees: Sony Corporation, Kyoto UniversityInventors: Suguru Dowaki, Shiori Oshima, Eriko Matsui, Tatsutoshi Nakahata, Megumu Saito, Akira Niwa
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Patent number: 10891734Abstract: An information processing apparatus, an information processing method, and a cell analysis system are provided. The information processing apparatus includes a processor configured to: determine a frequency feature value based on motion data from an image of a cell, and control displaying information associated with the frequency feature value, wherein the frequency feature value includes a power spectral density for each time range and each frequency band, and wherein the information associated with the frequency feature value is displayed in association with the each time range and the each frequency band.Type: GrantFiled: July 9, 2018Date of Patent: January 12, 2021Assignee: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Eriko Matsui
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Publication number: 20200118271Abstract: According to some aspects, an image processing apparatus is provided. The image processing apparatus includes circuitry configured to receive at least two images of a biological sample and determine motion information for a plurality of regions of the at least two images. The motion information corresponds to motion of the biological sample. The circuitry is further configured to generate a graphical representation of at least two characteristic amounts. The at least two characteristic amounts correspond to a region of the plurality of regions and one characteristic amount of the at least two characteristic amounts is indicative of the motion information.Type: ApplicationFiled: December 18, 2019Publication date: April 16, 2020Applicant: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Eriko Matsui
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Patent number: 10586333Abstract: According to some aspects, an image processing apparatus is provided. The image processing apparatus includes circuitry configured to receive at least two images of a biological sample and determine motion information for a plurality of regions of the at least two images. The motion information corresponds to motion of the biological sample. The circuitry is further configured to generate a graphical representation of at least two characteristic amounts. The at least two characteristic amounts correspond to a region of the plurality of regions and one characteristic amount of the at least two characteristic amounts is indicative of the motion information.Type: GrantFiled: March 1, 2016Date of Patent: March 10, 2020Assignee: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Eriko Matsui
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Patent number: 10535137Abstract: An analysis system according to the present technique includes a feature amount calculation section and a reference position calculation section. The feature amount calculation section calculates a feature amount in each of a plurality of moving images of a sample including an observation object, that have been captured at different focal positions, the plurality of moving images having the same phase of movements. The reference position calculation section calculates a reference position of the observation object in a focus direction based on the feature amount.Type: GrantFiled: December 18, 2014Date of Patent: January 14, 2020Assignee: SONY CORPORATIONInventors: Shiori Oshima, Eriko Matsui
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Publication number: 20190362493Abstract: According to some aspects, an information processing apparatus is provided. The information processing apparatus includes at least one processor configured to receive an image of a plurality of images. The information processing apparatus further includes at least one storage medium configured to store processor-executable instructions that, when executed by the at least one processor, perform a method. The method includes setting at least one axial direction in the image, wherein the image includes an analysis target. The method further includes determining motion information for the analysis target by analyzing motion of the analysis target to identify, with respect to the at least one axial direction, at least one of a motion amount of the analysis target and a motion direction of the analysis target.Type: ApplicationFiled: June 6, 2019Publication date: November 28, 2019Applicant: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Eriko Matsui
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Publication number: 20190259155Abstract: There is provided an information processing device including: an analysis unit that specifies a movement in a region-of-interest relating to an embryo on a plurality of images using the plurality of images including the embryo captured in a time series manner during periods corresponding to a plurality of cell stages; a feature value calculation unit that calculates a movement feature value relating to an inside of the embryo on the basis of the specified movement; and a presentation control unit that controls a presentation of the movement feature values acquired during periods corresponding to at least two cell stages among the plurality of cell stages in order to evaluate a quality of the embryo.Type: ApplicationFiled: July 4, 2017Publication date: August 22, 2019Applicant: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Rei Murata, Eriko Matsui
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Patent number: 10360679Abstract: According to some aspects, an information processing apparatus is provided. The information processing apparatus includes at least one processor configured to receive an image of a plurality of images. The information processing apparatus further includes at least one storage medium configured to store processor-executable instructions that, when executed by the at least one processor, perform a method. The method includes setting at least one axial direction in the image, wherein the image includes an analysis target. The method further includes determining motion information for the analysis target by analyzing motion of the analysis target to identify, with respect to the at least one axial direction, at least one of a motion amount of the analysis target and a motion direction of the analysis target.Type: GrantFiled: August 4, 2015Date of Patent: July 23, 2019Assignee: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Eriko Matsui
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Patent number: 10209236Abstract: A cell analyzer system according to the present technology includes an image acquisition unit, a vibration information extraction unit, and a vibration characteristics calculation unit. The image acquisition unit acquires a cell image by capturing cells at elapsed time. The vibration information extraction unit extracts vibration information attributable to spontaneous membrane potential vibration of cells from the cell image. The vibration characteristics calculation unit calculates vibration characteristics of the vibration information from the vibration information.Type: GrantFiled: November 12, 2013Date of Patent: February 19, 2019Assignee: Sony CorporationInventors: Kazuhiro Nakagawa, Shiori Oshima, Eriko Matsui
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Publication number: 20180315195Abstract: An information processing apparatus, an information processing method, and a cell analysis system are provided. The information processing apparatus includes a processor configured to: determine a frequency feature value based on motion data from an image of a cell, and control displaying information associated with the frequency feature value, wherein the frequency feature value includes a power spectral density for each time range and each frequency band, and wherein the information associated with the frequency feature value is displayed in association with the each time range and the each frequency band.Type: ApplicationFiled: July 9, 2018Publication date: November 1, 2018Inventors: Shiori OSHIMA, Kazuhiro NAKAGAWA, Eriko MATSUI
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Patent number: 10049452Abstract: An information processing apparatus, an information processing method, and a cell analysis system are provided. The information processing apparatus includes a processor configured to: determine a frequency feature value based on motion data from an image of a cell, and control displaying information associated with the frequency feature value, wherein the frequency feature value includes a power spectral density for each time range and each frequency band, and wherein the information associated with the frequency feature value is displayed in association with the each time range and the each frequency band.Type: GrantFiled: June 30, 2016Date of Patent: August 14, 2018Assignee: Sony CorporationInventors: Shiori Oshima, Kazuhiro Nakagawa, Eriko Matsui
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Patent number: 9930241Abstract: [Object] To provide an image processing apparatus, an image processing program, and an image processing method capable of obtaining three-dimensional information of an observation target object. [Solving Means] An image processing apparatus includes a difference calculation unit and a difference distribution generation unit. The difference calculation unit calculates, for each of pixels that constitute a pickup image in each of a plurality of pickup images taken at different focal depths, a difference of a luminance value from an adjacent pixel. A difference image generation unit generates, on the basis of the difference and the focal depth at which the pickup image including the pixel whose difference is calculated is taken, a distribution of the difference with respect to the focal depth.Type: GrantFiled: May 17, 2013Date of Patent: March 27, 2018Assignee: Sony CorporationInventors: Shiori Oshima, Eriko Matsui, Suguru Dowaki, Tomohiro Hayakawa
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Publication number: 20180053301Abstract: According to some aspects, an image processing apparatus is provided. The image processing apparatus includes circuitry configured to receive at least two images of a biological sample and determine motion information for a plurality of regions of the at least two images. The motion information corresponds to motion of the biological sample. The circuitry is further configured to generate a graphical representation of at least two characteristic amounts. The at least two characteristic amounts correspond to a region of the plurality of regions and one characteristic amount of the at least two characteristic amounts is indicative of the motion information.Type: ApplicationFiled: March 1, 2016Publication date: February 22, 2018Applicant: Sony CorporationInventors: Shiori OSHIMA, Kazuhiro NAKAGAWA, Eriko MATSUI
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Publication number: 20170351081Abstract: An observation system includes a microscope optical system, an image pickup unit, an image pickup control unit, a detection unit, and an observation control unit. The image pickup unit is configured to take an image of a field-of-view range of the microscope optical system. The image pickup control unit is configured to cause the image pickup unit to take images of an observation sample in the field-of-view range at a plurality of focal positions and generate detection images. The detection unit is configured to detect a three-dimensional position of an observation target object in the observation sample from the detection images. The observation control unit is configured to fit the field-of-view range of the microscope optical system to the three-dimensional position.Type: ApplicationFiled: August 23, 2017Publication date: December 7, 2017Inventors: Suguru DOWAKI, Shiori OSHIMA, Eriko MATSUI, Tatsutoshi NAKAHATA, Megumu SAITO, Akira NIWA
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Patent number: 9753267Abstract: An observation system includes a microscope optical system, an image pickup unit, an image pickup control unit, a detection unit, and an observation control unit. The image pickup unit is configured to take an image of a field-of-view range of the microscope optical system. The image pickup control unit is configured to cause the image pickup unit to take images of an observation sample in the field-of-view range at a plurality of focal positions and generate detection images. The detection unit is configured to detect a three-dimensional position of an observation target object in the observation sample from the detection images. The observation control unit is configured to fit the field-of-view range of the microscope optical system to the three-dimensional position.Type: GrantFiled: April 30, 2014Date of Patent: September 5, 2017Assignees: Sony Corporation, Kyoto UniversityInventors: Suguru Dowaki, Shiori Oshima, Eriko Matsui, Tatsutoshi Nakahata, Megumu Saito, Akira Niwa
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Publication number: 20170236277Abstract: According to some aspects, an information processing apparatus is provided. The information processing apparatus includes at least one processor configured to receive an image of a plurality of images. The information processing apparatus further includes at least one storage medium configured to store processor-executable instructions that, when executed by the at least one processor, perform a method. The method includes setting at least one axial direction in the image, wherein the image includes an analysis target. The method further includes determining motion information for the analysis target by analyzing motion of the analysis target to identify, with respect to the at least one axial direction, at least one of a motion amount of the analysis target and a motion direction of the analysis target.Type: ApplicationFiled: August 4, 2015Publication date: August 17, 2017Applicant: Sony CorporationInventors: Shiori OSHIMA, Kazuhiro NAKAGAWA, Eriko MATSUI
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Patent number: 9678325Abstract: An analysis apparatus includes a two-dimensional coordinate detecting unit and a three-dimensional coordinate determining unit. The two-dimensional coordinate detecting unit is configured to detect, with respect to a captured image group obtained by capturing an analysis specimen including an analysis target object at a plurality of focal depths, a two-dimensional coordinate candidate being a candidate of a plane coordinate of the analysis target object in each captured image. The three-dimensional coordinate determining unit is configured to determine, based on a position relationship of the plane coordinate candidates between the captured images, a three-dimensional coordinate candidate being a candidate of a three-dimensional coordinate of the analysis target object.Type: GrantFiled: March 26, 2014Date of Patent: June 13, 2017Assignee: Sony CorporationInventors: Shiori Oshima, Suguru Dowaki, Eriko Matsui