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公开(公告)号：US20190295281A1
公开(公告)日：2019-09-26
申请号：US16347938
申请日：2017-11-02
申请人： Yuu YAMADA , Jun YOSHIDA , Yohichiroh OHBAYASHI , Hiroki KUBOZONO , Daisuke OKADA , Shintaroh KIDA , Sukehiro KIMURA , Tabito SUZUKI
发明人： Yuu YAMADA , Jun YOSHIDA , Yohichiroh OHBAYASHI , Hiroki KUBOZONO , Daisuke OKADA , Shintaroh KIDA , Sukehiro KIMURA , Tabito SUZUKI
IPC分类号： G06T7/593 , H04N13/239 , G06K9/00 , G06T7/70 , B60R1/00
摘要： An information processing device includes an image analyzing unit. The image analyzing unit includes an object region setting unit configured to set an object region, for image information obtained by capturing an imaging range, the object region corresponding to an object existing in the imaging range; a luminance information acquiring unit configured to acquire luminance information indicating luminance in the imaging range; and a correcting unit configured to correct the object region based on the luminance information in a luminance detection region set in a lower part of the object region.
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2.发明申请公开(公告)号：US20190003822A1
公开(公告)日：2019-01-03
申请号：US16122425
申请日：2018-09-05
申请人： Sadao TAKAHASHI , Seiya AMANO , Hiroyoshi SEKIGUCHI , Soichiro YOKOTA , Yuu YAMADA , Shinichi SUMIYOSHI
发明人： Sadao TAKAHASHI , Seiya AMANO , Hiroyoshi SEKIGUCHI , Soichiro YOKOTA , Yuu YAMADA , Shinichi SUMIYOSHI
摘要： An image processing apparatus includes processing circuitry configured to generate a first map formed of pixels that are associated with x coordinate information, distance information, and frequency values; search for a target pixel satisfying a predetermined condition among the pixels in the first map, the searching being performed from the pixels that are near towards the pixels that are far away as indicated by the distance information; and validate pixels surrounding the target pixel in the first map, together with the target pixel.
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公开(公告)号：US20210293938A1
公开(公告)日：2021-09-23
申请号：US17142263
申请日：2021-01-06
申请人： Yuu YAMADA
发明人： Yuu YAMADA
IPC分类号： G01S7/4865 , G01B11/02 , G01S17/36 , G01S17/894
摘要： An image capture device includes circuitry configured to control a phase image capture unit, the phase image capture unit configured to receive reflection light obtained by irradiating an object with light emitted from a light source at different timings and capture phase images of a plurality of types of different phases, to capture a plurality of phase images of the same phase in one-time image capturing operation; add the plurality of phase images of the same phase captured in the one-time image capturing operation to generate and output an added phase image for each one-time image capturing operation; and control the phase image capture unit to perform the image capturing operation for each of the plurality of types of different phases.
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公开(公告)号：US20190026569A1
公开(公告)日：2019-01-24
申请号：US16126496
申请日：2018-09-10
摘要： An image processing device includes: a generating unit that generates, based on a distance image, two-dimensional distribution information indicating a two-dimensional distribution of an object, in which a distance in a horizontal direction, a distance in a depth direction, and a frequency value corresponding to the distances are related; and a labeling unit that conducts a labeling process by conducting search on the two-dimensional distribution information multiple times, detecting a pixel having the frequency value that is more than a predetermined threshold during each search, and assigning a label that is different in each times of search, wherein the labeling unit conducts a first labeling process by selecting a pixel having the frequency value that is more than the threshold from pixels that abut a pixel being searched in a search direction and assigning the label when the label is not assigned to the pixel selected.
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公开(公告)号：US20180300562A1
公开(公告)日：2018-10-18
申请号：US16018173
申请日：2018-06-26
摘要： According to an embodiment, a processing device includes a generating unit, a detecting unit, and a determining unit. The generating unit is configured to generate two-dimensional distribution information of an object, the two-dimensional distribution information associating between at least a lateral direction distance and a depth direction distance of the object. The detecting unit is configured to detect a continuous area having continuity in a depth direction in the two-dimensional distribution information. The determining unit is configured to determine whether the continuous area represents a detection target.
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