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公开(公告)号：US11030771B2
公开(公告)日：2021-06-08
申请号：US16802930
申请日：2020-02-27
Applicant: Sony Interactive Entertainment Inc.
Inventor： Takayuki Shinohara
IPC: G06T7/73 , G02B27/00 , G02B27/01 , G06F3/0482 , G06F3/01 , G09G5/00 , G09G5/36 , G06T19/00 , G02B27/02 , H04N5/64 , A63F13/5255 , A63F13/211 , A63F13/533
Abstract: A motion detecting section 30 detects the attitude of a head-mounted display device worn on the head of a user. A visual line direction determining section 32 determines a visual line direction in accordance with the detected attitude of the head-mounted display device. An image generating section 34 generates an image based on the determined visual line direction. An image providing section 36 provides the head-mounted display device with the generated image. An instruction acquiring section 24 acquires from an input device 6 an instruction to switch the visual line direction. When the instruction acquiring section 24 acquires the switching instruction, the visual line direction determining section 32 changes the visual line direction by a predetermined angle.
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Patent Agency Ranking
公开(公告)号：US20180227558A1
公开(公告)日：2018-08-09
申请号：US15748474
申请日：2016-06-24
Applicant: Sony Interactive Entertainment Inc.
Inventor： Tomohiro Oto , Takayuki Shinohara
CPC classification number: H04N9/3185 , G06T3/00 , G06T3/0043 , G06T3/005 , H04N1/387 , H04N5/265
Abstract: An image generating apparatus generates a panoramic image by transforming at least one divided area including a range onto which a scene viewed from an observation point is projected, out of eight divided areas obtained by dividing the surface of a sphere having at least a partial range onto which the scene is projected, with three planes that pass through the center of the sphere and are orthogonal to each other, into such an area that the number of pixels corresponding to mutually equal latitudes is progressively reduced toward higher latitudes, and placing the transformed area on a plane, and outputs the generated panoramic image.
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公开(公告)号：US11310472B2
公开(公告)日：2022-04-19
申请号：US16759655
申请日：2017-11-16
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Takayuki Shinohara , Shinpei Yamaguchi , Tomo Matayoshi , Hidehiko Morisada
Abstract: An image acquisition unit 40 acquires a subject image in which a subject is positioned in front of a background with a single color. An eye gaze information determination unit 32 determines an eye direction and a viewpoint position of a user wearing an HMD and provides the eye direction and the viewpoint position for a display control unit 50. The display control unit 50 performs chroma-key composition such that the subject included in the subject image may become a foreground image with respect to a background image and thereby generates a display image according to the viewpoint position of the user. The display control unit 50 determines an orientation of the subject such that the subject may be made to face the viewpoint position of the user, in a case where the viewpoint position has been changed.
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公开(公告)号：US20200336717A1
公开(公告)日：2020-10-22
申请号：US16759655
申请日：2017-11-16
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Takayuki Shinohara , Shinpei Yamaguchi , Tomo Matayoshi , Hidehiko Morisada
Abstract: An image acquisition unit 40 acquires a subject image in which a subject is positioned in front of a background with a single color. An eye gaze information determination unit 32 determines an eye direction and a viewpoint position of a user wearing an HMD and provides the eye direction and the viewpoint position for a display control unit 50. The display control unit 50 performs chroma-key composition such that the subject included in the subject image may become a foreground image with respect to a background image and thereby generates a display image according to the viewpoint position of the user. The display control unit 50 determines an orientation of the subject such that the subject may be made to face the viewpoint position of the user, in a case where the viewpoint position has been changed.
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公开(公告)号：US10511767B2
公开(公告)日：2019-12-17
申请号：US15742137
申请日：2016-06-27
Applicant: SONY CORPORATION , SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Mitsuru Katsumata , Takayuki Shinohara
Abstract: In an information processing device including a display unit that is able to selectively display a multi-directional video and a data processing unit that executes video display control, the data processing unit applies a device-correspondent video display scheme recorded in video display control information and executes the video display process. The video display control information defines a type-based display scheme optimum for each type of information processing device executing a video display process. The data processing unit applies the display scheme associated with a type matching the type of the own device and executes the video display process.
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公开(公告)号：US10412413B2
公开(公告)日：2019-09-10
申请号：US15546364
申请日：2016-02-17
Applicant: SONY CORPORATION , SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Nobuaki Izumi , Yuji Ando , Takayuki Shinohara
IPC: G11B27/00 , H04N5/93 , H04N9/70 , H04N13/00 , H04N19/597 , G06T9/00 , H04N21/2343 , H04N21/4402 , H04N21/4728 , H04N19/167 , H04N19/177 , H04N19/186 , G06T3/40 , G02B13/06
Abstract: There is provided an encoder that enables an image of a field-of-view range of a user to be displayed immediately. The encoder encodes, for a pair of opposite surfaces among a plurality of surfaces of a model for an omnidirectional image, a first composite image obtained by combining an omnidirectional image of a first surface of a high resolution and an omnidirectional image of a second surface of a resolution lower than the high resolution and a second composite image obtained by combining an omnidirectional image of the second surface of the high resolution and an omnidirectional image of the first surface of a low resolution. For example, the present disclosure can be applied to an image display system or the like.
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