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1.发明授权公开(公告)号：US10672110B2
公开(公告)日：2020-06-02
申请号：US15753118
申请日：2016-05-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Atsushi Takizawa , Takamasa Araki , Rei Miyazaki , Shotaro Tada
Abstract: To solve a problem that when there is an error in a mounting position in mounting a lens and thus an optical axis of the lens and a center of a display is shifted, centers of images seen by the left and right eyes of a user individually, are shifted and thus an intended sense of distance cannot be presented to the user. An output apparatus includes a display portion including a plurality of sub-pixels every pixel, and a lens arranged on a display surface side of the display portion, and outputs information on an assembly error representing position shift between an optical axis of the lens and a center of the display portion. An information processing apparatus produces corrected image data obtained by correcting image data becoming an object of display based on the information on the assembly error output from the output apparatus.
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公开(公告)号：US10607417B2
公开(公告)日：2020-03-31
申请号：US16301809
申请日：2017-01-26
Applicant: Sony Interactive Entertainment Inc.
Inventor： Nobuo Sasaki , Atsushi Takizawa
Abstract: A position/posture acquiring unit of image generating apparatus acquires information on the position and posture of the head of a user. A view screen control unit sets a view screen according to the point of view of a user. An original image operating unit disposes an original image in a virtual space and moves the position thereof in response to movement of the point of view of the user. In addition, the original image operating unit calculates the amount of displacement of pixels in such a manner that an object looks fixed. Thereby, the original image operating unit sets a reference vector for each pixel of the image plane. The original image operating unit decides the reference vector by interpolation regarding a pixel for which the reference vector is not set. A displayed image generating unit carries out mapping of the original image onto the view screen by using the obtained reference vectors to generate a displayed image. An output unit outputs the displayed image.
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3.发明申请公开(公告)号：US20180247392A1
公开(公告)日：2018-08-30
申请号：US15753118
申请日：2016-05-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Atsushi Takizawa , Takamasa Araki , Rei Miyazaki , Shotaro Tada
IPC: G06T5/00
Abstract: To solve a problem that when there is an error in a mounting position in mounting a lens and thus an optical axis of the lens and a center of a display is shifted, centers of images seen by the left and right eyes of a user individually, are shifted and thus an intended sense of distance cannot be presented to the user. An output apparatus (12) includes a display portion including a plurality of sub-pixels every pixel, and a lens arranged on a display surface side of the display portion, and outputs information on an assembly error representing position shift between an optical axis of the lens and a center of the display portion. An information processing apparatus (11) produces corrected image data obtained by correcting image data becoming an object of display based on the information on the assembly error output from the output apparatus.
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公开(公告)号：US10930185B2
公开(公告)日：2021-02-23
申请号：US15753292
申请日：2016-05-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Atsushi Takizawa , Takamasa Araki , Rei Miyazaki , Shotaro Tada
IPC: G09G3/00 , G06T5/00 , G09G3/20 , G09G5/00 , H04N21/436 , H04N21/4402
Abstract: An information processing apparatus provided with a display portion including a plurality of sub-pixels every pixel, connected to an output apparatus for presenting an image displayed on the display portion to a user through a lens, and producing the image to be displayed on the display portion receives source image data becoming an object of display, obtains a corresponding pixel on the source image data by information on a position of the sub-pixel and a predetermined conversion expression every sub-pixel included in a pixel with respect to the respective pixels constituting corrected image data, and determines luminances of the respective sub-pixels based on a pixel value of the pixel on the source image obtained every sub-pixel, thereby producing the corrected image data.
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Patent Agency Ranking
公开(公告)号：US10362297B2
公开(公告)日：2019-07-23
申请号：US15519295
申请日：2015-08-26
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Atsushi Takizawa , Nobuo Sasaki
IPC: H04N13/111 , H04N13/327 , G06T7/70 , H04N13/302 , H04N13/366 , H04N13/117
Abstract: A marker detection block 20 scans a taken image of a plurality of markers of a fixture worn on the head of a user so as to detect a two-dimensional coordinate on the taken image of the plurality of markers. A viewpoint position correction block 30 corrects a viewpoint position of the user without use of a coordinate in a Z direction of the markers but by use of the detected two-dimensional coordinate of the plurality of markers. A stereoscopic image generation block 40 generates a parallax image obtained when a three-dimensional object is viewed from the corrected viewpoint position.
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6.发明申请公开(公告)号：US20180247579A1
公开(公告)日：2018-08-30
申请号：US15753292
申请日：2016-05-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Atsushi Takizawa , Takamasa Araki , Rei Miyazaki , Shotaro Tada
CPC classification number: G09G3/007 , G06T5/006 , G09G3/20 , G09G5/00 , G09G2320/0613 , H04N21/436 , H04N21/4402
Abstract: An information processing apparatus provided with a display portion including a plurality of sub-pixels every pixel, connected to an output apparatus for presenting an image displayed on the display portion to a user through a lens, and producing the image to be displayed on the display portion receives source image data becoming an object of display, obtains a corresponding pixel on the source image data by information on a position of the sub-pixel and a predetermined conversion expression every sub-pixel included in a pixel with respect to the respective pixels constituting corrected image data, and determines luminances of the respective sub-pixels based on a pixel value of the pixel on the source image obtained every sub-pixel, thereby producing the corrected image data.
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公开(公告)号：US20190164354A1
公开(公告)日：2019-05-30
申请号：US16301809
申请日：2017-01-26
Applicant: Sony Interactive Entertainment Inc.
Inventor： Nobuo Sasaki , Atsushi Takizawa
IPC: G06T19/20 , H04N13/363 , G02B27/01 , G06F3/01
Abstract: A position/posture acquiring unit of image generating apparatus acquires information on the position and posture of the head of a user. A view screen control unit sets a view screen according to the point of view of a user. An original image operating unit disposes an original image in a virtual space and moves the position thereof in response to movement of the point of view of the user. In addition, the original image operating unit calculates the amount of displacement of pixels in such a manner that an object looks fixed. Thereby, the original image operating unit sets a reference vector for each pixel of the image plane. The original image operating unit decides the reference vector by interpolation regarding a pixel for which the reference vector is not set. A displayed image generating unit carries out mapping of the original image onto the view screen by using the obtained reference vectors to generate a displayed image. An output unit outputs the displayed image.
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公开(公告)号：US10614558B2
公开(公告)日：2020-04-07
申请号：US15753118
申请日：2016-05-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Atsushi Takizawa , Takamasa Araki , Rei Miyazaki , Shotaro Tada
Abstract: To solve a problem that when there is an error in a mounting position in mounting a lens and thus an optical axis of the lens and a center of a display is shifted, centers of images seen by the left and right eyes of a user individually, are shifted and thus an intended sense of distance cannot be presented to the user. An output apparatus includes a display portion including a plurality of sub-pixels every pixel, and a lens arranged on a display surface side of the display portion, and outputs information on an assembly error representing position shift between an optical axis of the lens and a center of the display portion. An information processing apparatus produces corrected image data obtained by correcting image data becoming an object of display based on the information on the assembly error output from the output apparatus.
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公开(公告)号：US20180315364A1
公开(公告)日：2018-11-01
申请号：US15770419
申请日：2016-11-14
Applicant: Sony Interactive Entertainment Inc.
Inventor： Takashi Yamamoto , Takakazu Ikeda , Atsushi Takizawa , Kenichiro Yokota
Abstract: An information processing apparatus 10 generates a reference image including information to be presented to a user in accordance with a first attitude of an HMD 100 identified at a first point in time. Based on the difference between the first attitude and a second attitude of the HMD 100 identified at a second point in time after the first point in time, the information processing apparatus 10 generates from the reference image a display image to be displayed on the HMD 100. Upon generation of the display image, the later the timing for displaying a specific image in the display image displayed on the HMD 100, the larger the amount of displacement is made by the information processing apparatus 10 between the position of the specific pixel in the display image and the position of a corresponding image in the reference image serving as the source from which to set the pixel value of the specific pixel.
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