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1.发明授权公开(公告)号：US10909411B2
公开(公告)日：2021-02-02
申请号：US15671315
申请日：2017-08-08
发明人： Yuma Sano , Tomoki Watanabe
摘要： According to an embodiment, an information processing apparatus includes a memory and processing circuitry. The processing circuitry is configured to acquire three-dimensional position information of a detection point, acquire target surface shape information indicating a shape of a target surface, and calculate state information of an object according to a first distance of the detection point from the target surface on the basis of the three-dimensional position information and the target surface shape information.
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2.发明申请公开(公告)号：US20190050649A1
公开(公告)日：2019-02-14
申请号：US15911310
申请日：2018-03-05
发明人： Tomoki WATANABE , Yuma Sano
摘要： According to an embodiment, an information processing apparatus includes a position acquiring unit, and an occupancy level calculating unit. The position acquiring unit is configured to acquire position information representing a position where a target exists or no target exists, the position being measured by a sensor. The occupancy level calculating unit is configured to calculate an occupancy level distribution representing a level of occupancy, by the target, of each of a plurality of regions existing along a direction from the position of the sensor to the position indicated by the position information, based on the position information and measurement accuracy of the sensor, the occupancy level distribution being based on a non-measurement probability distribution representing a probability that measurement is not performed by the sensor.
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公开(公告)号：US11204610B2
公开(公告)日：2021-12-21
申请号：US15638665
申请日：2017-06-30
发明人： Yuma Sano , Tomoki Watanabe
摘要： According to an embodiment, an information processing apparatus includes a memory having computer executable components stored therein; and a processing circuit communicatively coupled to the memory. The processing circuit acquires a plurality of pieces of observation information of surroundings of a moving body, generates a plurality of pieces of attribute information of the surroundings of the moving body on the basis of the plurality of pieces of observation information, and sets a reliability of the attribute information of the surroundings of the moving body on the basis of correlation of the plurality of pieces of attribute information.
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公开(公告)号：US10451735B2
公开(公告)日：2019-10-22
申请号：US15438059
申请日：2017-02-21
发明人： Tsuyoshi Tasaki , Yuma Sano , Rie Katsuki
IPC分类号： G01S17/06 , G06T7/66 , G06T7/73 , G01S17/89 , G05D1/00 , G05D1/02 , G06T7/20 , G06K9/00 , G08G1/16 , G06T7/521 , G06T7/593
摘要： An information processing device includes processing circuitry. The processing circuitry obtain target information that indicates at least one of a distance to a target object or a position of the target object. The processing circuitry generate, based on the target information, map information of a space including a plurality of areas, the map information indicating presence or absence of the target object in a first area included in the plurality of areas, and a detailed position of the target object in the first area.
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公开(公告)号：US09716870B2
公开(公告)日：2017-07-25
申请号：US14704247
申请日：2015-05-05
发明人： Yuma Sano , Wataru Watanabe , Masahiro Baba
CPC分类号： H04N9/3194 , G03B21/147 , H04N9/3185 , H04N9/3188
摘要： According to one embodiment, an image processor includes a setter and a corrector. The setter sets correction information to cause an entirety of an object image to be viewable when an image projected onto a projection surface is viewed from a viewpoint. The object image is projected from a projection position. The setting is performed based on information relating to a configuration of the projection surface where the object image is projected, information relating to the projection position, and information relating to a position of the viewpoint. The corrector corrects the object image based on the correction information.
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公开(公告)号：US11536833B2
公开(公告)日：2022-12-27
申请号：US16566314
申请日：2019-09-10
发明人： Tsuyoshi Tasaki , Yuma Sano , Rie Katsuki
IPC分类号： G01S17/06 , G08G1/16 , G05D1/02 , G06T7/593 , G06T7/521 , G06V20/58 , G06V20/64 , G06T7/66 , G06T7/73 , G05D1/00 , G06T7/20
摘要： An information processing device includes processing circuitry. The processing circuitry obtain target information that indicates at least one of a distance to a target object or a position of the target object. The processing circuitry generate, based on the target information, map information of a space including a plurality of areas, the map information indicating presence or absence of the target object in a first area included in the plurality of areas, and a detailed position of the target object in the first area.
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公开(公告)号：US11222438B2
公开(公告)日：2022-01-11
申请号：US15622824
申请日：2017-06-14
发明人： Yuma Sano , Manabu Nishiyama , Tomoki Watanabe
摘要： An information processing apparatus according to one embodiment includes a processing circuit. The processing circuit calculates a first presence probability of an object present around a moving body with positional information measured by each of a plurality of sensors having different characteristics, acquires non-measurement information indicating that the positional information on the object has not been obtained for each of the sensors, and determines a second presence probability of the object based on the first presence probability and the non-measurement information.
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公开(公告)号：US10885353B2
公开(公告)日：2021-01-05
申请号：US15911310
申请日：2018-03-05
发明人： Tomoki Watanabe , Yuma Sano
IPC分类号： G06K9/00 , G06K9/32 , G08G1/16 , G01S7/52 , G01S7/497 , G06K9/62 , G01S7/40 , G08G1/01 , G01S17/931 , G06T7/77 , G01S15/931 , G01S13/86 , G01S15/86 , G01S17/86 , G01S13/931
摘要： According to an embodiment, an information processing apparatus includes a position acquiring unit, and an occupancy level calculating unit. The position acquiring unit is configured to acquire position information representing a position where a target exists or no target exists, the position being measured by a sensor. The occupancy level calculating unit is configured to calculate an occupancy level distribution representing a level of occupancy, by the target, of each of a plurality of regions existing along a direction from the position of the sensor to the position indicated by the position information, based on the position information and measurement accuracy of the sensor, the occupancy level distribution being based on a non-measurement probability distribution representing a probability that measurement is not performed by the sensor.
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9.发明申请公开(公告)号：US20180189927A1
公开(公告)日：2018-07-05
申请号：US15683911
申请日：2017-08-23
发明人： Tomoki Watanabe , Yuma Sano , Tsuyoshi Tasaki
CPC分类号： G06T3/0093 , G01B11/285 , G01C21/005 , G01C21/32 , G01C21/3667 , G01S7/295 , G01S7/4808 , G01S13/931 , G01S17/936 , G06T3/0056 , G06T7/62 , G08G1/163 , G08G1/165 , G08G1/166
摘要： An information processing apparatus according to an embodiment includes a memory and one or more processors configured to function as a map acquisition unit, a filtering unit and a converting unit. The map acquisition unit acquires a polar coordinate map specifying first occupancy of a target in a polar coordinate space. The filtering unit performs filtering on the polar coordinate map using filtering windows of sizes corresponding to a distance from a reference position. The converting unit converts the filtered polar coordinate map into a rectangular coordinate space.
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10.发明授权Image processing apparatus for correcting color information and method therefor 有权用于校正颜色信息的图像处理装置及其方法公开(公告)号：US09584702B2
公开(公告)日：2017-02-28
申请号：US14328307
申请日：2014-07-10
发明人： Yuma Sano , Ryosuke Nonaka , Masahiro Baba
IPC分类号： H04N1/60
CPC分类号： H04N1/6058
摘要： According to one embodiment, there is provided an image processing apparatus including: first circuitry and second circuitry. The first circuitry sets for first color information in a first color gamut a correction quantity of a brightness defined depending on a lightness and a chroma of the first color information on a basis of a difference between a target brightness and the brightness of the first color information. The second circuitry corrects at least one of the lightness and the chroma of the first color information such that the brightness of the first color information is corrected by the correction quantity to obtain corrected color information in the first color gamut.
摘要翻译： 根据一个实施例，提供了一种图像处理装置，包括：第一电路和第二电路。 第一电路根据目标亮度和第一颜色信息的亮度之间的差异，对第一色域中的第一颜色信息设置根据第一颜色信息的亮度和色度定义的亮度的校正量 。 第二电路校正第一颜色信息的亮度和色度中的至少一个，使得通过校正量校正第一颜色信息的亮度，以获得第一色域中的校正颜色信息。
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