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公开(公告)号：US20200294245A1
公开(公告)日：2020-09-17
申请号：US16650870
申请日：2018-08-24
Applicant: Sony Corporation
Inventor： Hideki OYAIZU , Atsushi ITO , Takeshi UEMORI , Suguru AOKI , Ryuta SATOH
Abstract: An image processing apparatus and an image processing method for processing far-infrared ray images are provided. Specific temperature ranges constituted by pixels having values falling within a temperature range characteristic of a specific target are extracted from a far-infrared ray image captured of the same target. Of the specific temperature ranges, those having motion vectors close to each other are integrated so as to generate integrated ranges. The integrated ranges having motion vectors close to a global motion vector indicative of the motion of the image as a whole are excluded to obtain excluded integrated ranges. Visible light ranges corresponding to the specific temperature ranges in the excluded integrated ranges are extracted from the visible light image to generate visible light motion ranges. The positions of the visible light motion ranges are corrected on the basis of the motion vector of the excluded integrated ranges as a whole.
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公开(公告)号：US20190045170A1
公开(公告)日：2019-02-07
申请号：US16073911
申请日：2017-01-10
Applicant: SONY CORPORATION
Inventor： Yuki SUGIE , Takeshi UEMORI , Kenji TAKAHASI , Tsuneo HAYASHI
Abstract: [Object] To improve accuracy of determination of a disparity for medical image processing.[Solution] There is provided a medical image processing device including: a region determination unit configured to determine a non-living body region in a visual field by using a region-determination image showing the visual field that is same as a visual field that a disparity-determination image shows; and a disparity determination unit configured to determine at least a disparity to be applied to the non-living body region by using a result of the determination of the non-living body region performed by the region determination unit and the disparity-determination image.
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公开(公告)号：US20200172110A1
公开(公告)日：2020-06-04
申请号：US16638140
申请日：2018-07-13
Applicant: Sony Corporation
Inventor： Takeshi UEMORI , Atsushi ITO , Hideki OYAIZU , Suguru AOKI , Ryuta SATOH
IPC: B60W40/068 , G01C21/36 , B60W60/00 , G01J5/10
Abstract: An image captured by a far-infrared camera is analyzed to analyze a distribution of a road-surface temperature, and a course of a highest road-surface temperature is determined to be a traveling route. Further, automatic driving along the course of the highest road-surface temperature is performed. Furthermore, a state of the distribution of a road-surface temperature, and a direction of the course of the highest road-surface temperature are displayed on a display section, so that a user (a driver) recognizes them. For example, a state analyzer detects a candidate course travelable for a vehicle, the state analyzer detecting a plurality of the candidate courses, calculates an average value of a road-surface temperature of each of the plurality of the candidate courses, and determines the candidate course having a largest average value of a road-surface temperature to be a traveling route.
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4.发明申请公开(公告)号：US20190180865A1
公开(公告)日：2019-06-13
申请号：US16308040
申请日：2017-04-18
Applicant: SONY CORPORATION
Inventor： Koji KASHIMA , Takeshi UEMORI , Masahito YAMANE , Tsuneo HAYASHI
Abstract: Provided is an medical information processing apparatus including processing circuitry that, based on surgical situation information concerning surgical characteristics at a time of observing an interior of a living body, selects at least one of a plurality of biological images each having a different wavelength range or at least one of secondary images generated from the plurality of biological images each having a different wavelength range, as a recommended image.
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公开(公告)号：US20190037202A1
公开(公告)日：2019-01-31
申请号：US16072241
申请日：2016-11-15
Applicant: SONY CORPORATION
Inventor： Takeshi UEMORI , Tsuneo HAYASHI , kenji TAKAHASI , Yuki SUGIE
IPC: H04N13/128 , A61B1/00 , G06T7/593 , A61B1/04 , A61B1/313
Abstract: [Object] To make it possible to achieve a favorable disparity by setting an operation depth of medical operation as a target while reducing an influence of correction of a disparity for stereoscopic vision over accuracy of an image.[Solution] There is provided a medical image processing device including: a depth determination unit configured to determine an operation depth of medical operation whose image is to be captured; a disparity determination unit configured to determine a disparity by using a captured image showing a visual field observed in the operation and generate disparity information; and a correction unit configured to correct the disparity information depending on the operation depth determined by the depth determination unit.
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Patent Agency Ranking
公开(公告)号：US20170135563A1
公开(公告)日：2017-05-18
申请号：US15327062
申请日：2015-10-27
Applicant: SONY CORPORATION
Inventor： Takeshi UEMORI
CPC classification number: A61B1/00179 , A61B1/00009 , A61B1/00045 , A61B1/00174 , A61B1/04 , H04N5/23238 , H04N5/23258 , H04N5/23267 , H04N5/3532 , H04N2005/2255
Abstract: Disclosed herein is an image processing device and method for image stabilization of an image signal input from an endoscope device including an objective lens provided at a distal end, the objective lens being disposed such that an optical axis of the objective lens and longitudinal axis of the objective lens intersect a predetermined angle, an endoscope head provided at a proximal end, and a gyro sensor provided on the endoscope head and to detect an angular velocity of movement of the endoscope head. The device includes circuitry configured to implement the image stabilization of the image signal input from the endoscope device based on the angular velocity of movement of the endoscope head of the endoscope device detected by the endoscope device.
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公开(公告)号：US20160364870A1
公开(公告)日：2016-12-15
申请号：US15246145
申请日：2016-08-24
Applicant: Sony Corporation
Inventor： Takeshi UEMORI
CPC classification number: A61B1/04 , A61B1/00009 , A61B1/00057 , A61B1/00193 , A61B1/06 , G06T7/0002 , G06T7/0012 , G06T7/254 , G06T7/74 , G06T2207/10016 , G06T2207/10068 , G06T2207/30004 , G06T2207/30168
Abstract: There is provided an image processing device including a detection unit configured to detect a mask from an acquired image, a determination unit configured to determine whether there is a change in the mask detected by the detection unit, and an output unit configured to output a parameter when the determination unit determines that there is a change in the mask, the parameter being related to the mask detected by the detection unit before it is determined that there is a change in the mask.
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公开(公告)号：US20160364865A1
公开(公告)日：2016-12-15
申请号：US15249073
申请日：2016-08-26
Applicant: Sony Corporation
Inventor： Takeshi UEMORI
IPC: G06T7/00
CPC classification number: G06T7/254 , G06T7/30 , G06T7/593 , G06T2207/10012 , G06T2207/10024 , G06T2207/20228
Abstract: There is provided an image processing device including a matching degree calculation unit configured to calculate a matching degree between a pixel value of a target pixel in a standard image of a current frame and a pixel value of a corresponding pixel in a reference image of the current frame, and an estimation unit configured to estimate a disparity between the standard image and the reference image based on a result obtained by calculating the matching degree. The matching degree calculation unit calculates the matching degree using a disparity estimated for the standard image and the reference image of a previous frame.
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公开(公告)号：US20150243033A1
公开(公告)日：2015-08-27
申请号：US14625052
申请日：2015-02-18
Applicant: Sony Corporation
Inventor： Takeshi UEMORI
CPC classification number: G06T7/0044 , A61B1/00009 , A61B1/00057 , A61B1/00193 , A61B1/04 , A61B1/06 , G06T7/0002 , G06T7/0012 , G06T7/254 , G06T7/74 , G06T2207/10016 , G06T2207/10068 , G06T2207/30004 , G06T2207/30168
Abstract: There is provided an image processing device including a detection unit configured to detect a mask from an acquired image, a determination unit configured to determine whether there is a change in the mask detected by the detection unit, and an output unit configured to output a parameter when the determination unit determines that there is a change in the mask, the parameter being related to the mask detected by the detection unit before it is determined that there is a change in the mask.
Abstract translation: 提供了一种图像处理装置，包括：检测单元，被配置为从获取的图像中检测掩模;确定单元，被配置为确定是否存在由检测单元检测到的掩码的变化;以及输出单元，被配置为输出参数 当所述确定单元确定所述掩码有变化时，所述参数与在确定所述掩码有变化之前由所述检测单元检测到的掩模相关。
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10.发明申请公开(公告)号：US20200243185A1
公开(公告)日：2020-07-30
申请号：US16849998
申请日：2020-04-16
Applicant: Sony Corporation
Inventor： Koji KASHIMA , Takeshi UEMORI , Masahito YAMANE , Tsuneo HAYASHI
Abstract: Provided is an medical information processing apparatus including processing circuitry that, based on surgical situation information concerning surgical characteristics at a time of observing an interior of a living body, selects at least one of a plurality of biological images each having a different wavelength range or at least one of secondary images generated from the plurality of biological images each having a different wavelength range, as a recommended image.
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