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公开(公告)号：US20210044746A1
公开(公告)日：2021-02-11
申请号：US16978616
申请日：2019-01-29
Applicant: SONY CORPORATION
Inventor： ATSUSHI ITO , ILYA RESHETOUSKI
Abstract: A configuration is realized that can execute image processing reflecting data unique to camera, such as positional relation information between a mask and an image sensor of a lensless camera, to generate a highly accurate restored image. A signal processing unit that receives a photographed image as an output of the image sensor of the lensless camera to generate a restored image is included, and the signal processing unit executes image processing using data unique to camera generated based on at least the positional relation information of the mask and the image sensor of the lensless camera to generate the restored image. The data unique to camera is data generated in a comparison process of a photographed image, which is obtained by photographing one point light source in a forward direction of an optical axis of the lensless camera, and a reference image. The reference image is a simulation image estimated to be acquired in a case where a positional relation between the mask and the image sensor indicates reference positions.
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公开(公告)号：US20190285479A1
公开(公告)日：2019-09-19
申请号：US16318629
申请日：2017-05-16
Applicant: SONY CORPORATION
Inventor： SUGURU AOKI , ATSUSHI ITO
Abstract: [Object] To provide an image processing apparatus and an image processing method.[Solution] An image processing apparatus includes a conversion unit configured to apply grayscale conversion to a thermal image by using a conversion function based on data about a target object.
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公开(公告)号：US20210282653A1
公开(公告)日：2021-09-16
申请号：US17250429
申请日：2019-06-17
Applicant: SONY CORPORATION
Inventor： ATSUSHI ITO
Abstract: The present technology provides a biometric information measuring apparatus capable of reducing noise caused by a body movement. That is, the present technology provides a biometric information measuring apparatus including: a housing that accommodates therein a light emitting part that emits coherent light and a light receiving part and has a lid part through which the coherent light transmits; a light transmitting layer located outside the lid part and through which the coherent light transmits; and a light shielding film that prevents the coherent light from being reflected by the light transmitting layer and reaching the light receiving part.
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公开(公告)号：US20210186345A1
公开(公告)日：2021-06-24
申请号：US16757294
申请日：2018-10-12
Applicant: SONY CORPORATION
Inventor： ATSUSHI ITO , KAZUNARI YOSHIFUJI
IPC: A61B5/026 , G01F1/66 , A61B5/0285
Abstract: The present technology relates to a measurement apparatus and a measurement method that realize reduction in power consumption while at the same time ensuring reduction in cost. Provided is a measurement apparatus that includes a light source, a light reception section, and a measurement section. The light source emits at least partially coherent light. The light reception section receives the light emitted from the light source by way of a measurement target and detects a signal proportional to the received light. The measurement section measures the number of oscillations included in the signal detected by the light reception section within a certain time period. For example, the present technology can be applied to a measurement apparatus measuring a blood flow of a human body.
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公开(公告)号：US20210037173A1
公开(公告)日：2021-02-04
申请号：US16964191
申请日：2019-01-22
Applicant: SONY CORPORATION
Inventor： TAKESHI UEMORI , ATSUSHI ITO , SHINICHIRO GOMI , YUSUKE MORIUCHI , KENICHIRO NAKAMURA
Abstract: The present disclosure relates to an imaging apparatus and an imaging method as well as a program that make it possible to apply light having an optimum wavelength to capture an image without a user taking heed of a type of an imaging object. A wavelength of light optimum for analysis of a target is specified as an effective wavelength from a multispectral image of the target on which white light is applied, and light of the effective wavelength is applied upon the target. The target in this state is captured as a multispectral image, and the target is analyzed on a basis of a spectral image of an effective wavelength. The present disclosure can be applied to an endoscope device.
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Patent Agency Ranking
公开(公告)号：US20210290084A1
公开(公告)日：2021-09-23
申请号：US17250437
申请日：2019-06-17
Applicant: SONY CORPORATION
Inventor： ATSUSHI ITO
IPC: A61B5/026
Abstract: To provide a blood flow sensor that can further reduce electrical noise. A blood flow sensor including a grounded shield portion beside a light receiver. An information processing device including one or more blood flow sensors including a grounded shield portion beside a light receiver. The grounded shield portion may be provided on an entire periphery or a partial periphery beside the light receiver. The grounded shield portion may be a grounded shield frame or a grounded shield film. A shield part of the grounded shield portion may be arranged at a position lower at least than a position of a bonding wire connecting portion.
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公开(公告)号：US20210041764A1
公开(公告)日：2021-02-11
申请号：US16963763
申请日：2019-01-18
Applicant: SONY CORPORATION
Inventor： ILYA RESHETOUSKI , ATSUSHI ITO , HIDEKI OYAIZU
Abstract: The present disclosure relates to an imaging apparatus and an imaging method that permit capture of a bright image without using an expensive large-diameter lens. A mirror surface having an opening portion larger in area than an imaging element is formed at a former stage of the imaging element. The mirror surface concentrates light from a subject surface. The imaging apparatus captures an image formed by light that directly enters the imaging element and light that is reflected by the mirror surface and reconstructs a final image from the captured image. The present disclosure is applicable to an imaging apparatus.
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公开(公告)号：US20210258517A1
公开(公告)日：2021-08-19
申请号：US17284600
申请日：2019-08-26
Applicant: SONY CORPORATION
Inventor： ILYA RESHETOUSKI , ATSUSHI ITO
Abstract: An artifact caused by secondary reflection is reduced. An imaging device according to an embodiment includes: a diffuser (110) that converts incident light into scattered light whose diameter is expanded in accordance with a propagation distance and outputs the scattered light; and a light receiver (132) that converts light diffused by the diffuser into an electric signal.
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公开(公告)号：US20190313035A1
公开(公告)日：2019-10-10
申请号：US16314987
申请日：2017-03-30
Applicant: SONY CORPORATION
Inventor： ATSUSHI ITO , HIDEKI OYAIZU , YUKI ASUKABE , MASAYUKI YOKOYAMA , MAKIBI NAKAMURA
Abstract: [Object] To extract a target region for a far-infrared image with a high level of accuracy.[Solution] Provided is an image processing device including: an adjustment unit that adjusts any one of a background image which is a far-infrared image showing a background that does not include an object and a target image which is a far-infrared image showing the object, on the basis of a time change model of an observation pixel value; and an extraction unit that extracts a target region including the object in the target image on the basis of a result of comparison between the background image and the target image after the adjustment is performed.
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公开(公告)号：US20190171882A1
公开(公告)日：2019-06-06
申请号：US16083887
申请日：2017-01-06
Applicant: SONY CORPORATION
Inventor： HIDEKI OYAIZU , MAKIBI NAKAMURA , ATSUSHI ITO , YUKI ASUKABE , MASAYUKI YOKOYAMA
Abstract: State information corresponding to a subject on a visible light image, such as temperature information and sound field information, is acquired from state information indicating a subject state not indicated on the visible light image by an information acquisition unit 21. An effect processing unit 22 performs an effect process on the visible light image on the basis of the state information acquired by the information acquisition unit 21. In the effect process, an effect component image is superimposed or a subject image is modified based on the type and temperature of the subject and an effect component image is superimposed or a subject image is modified based on the type of a sound source and the volume of a sound. The effect process according to the state information is performed on the visible light image, such that the reality can be improved.
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