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1.发明申请公开(公告)号：US20220014740A1
公开(公告)日：2022-01-13
申请号：US17448744
申请日：2021-09-24
Applicant: Intel Corporation
Inventor： Stanley Baran , Satish Kumar Bhrugumalla , Kristoffer Fleming , Charu Srivastava , James Holland , Jong Dae Oh
IPC: H04N19/119 , G06T5/00 , G06T7/194 , H04N19/176 , H04N19/139
Abstract: An example apparatus includes image processing circuitry to determine an uncovered region of a background image in a current video frame relative to the background image in a previous video frame, the uncovered region obscured in the previous video frame by a first foreground region of the previous video frame, and the uncovered region uncovered in the current video frame based on movement of a second foreground region in the current video frame relative to the first foreground region of the previous video frame, and encoder circuitry to generate an updated frame portion by encoding the second foreground region and dirty blocks of the background image corresponding to the uncovered region without encoding static blocks of the background image, the static blocks not corresponding to the uncovered region, and store the updated frame portion in the at least one memory.
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公开(公告)号：US11197008B2
公开(公告)日：2021-12-07
申请号：US16586751
申请日：2019-09-27
Applicant: Intel Corporation
Inventor： Yu-Ting Li , Jong Dae Oh , Yi-Jen Chiu
IPC: H04N19/196 , H04N19/176 , H04N19/14 , H04N19/137
Abstract: Methods, articles, and systems of denoising for video coding using content-adaptive temporal and spatial filtering.
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公开(公告)号：US10893299B2
公开(公告)日：2021-01-12
申请号：US16050391
申请日：2018-07-31
Applicant: Intel Corporation
Inventor： Jill Boyce , Scott Janus , Itay Kaufman , Archie Sharma , Stanley Baran , Michael Apodaca , Prasoonkumar Surti , Srikanth Potluri , Barnan Das , Hugues Labbe , Jong Dae Oh , Gokcen Cilingir , Maria Bortman , Tzach Ashkenazi , Jonathan Distler , Atul Divekar , Mayuresh M. Varerkar , Narayan Biswal , Nilesh V. Shah , Atsuo Kuwahara , Kai Xiao , Jason Tanner , Jeffrey Tripp
Abstract: An apparatus to facilitate processing video bit stream data is disclosed. The apparatus includes one or more processors to encode surface normals data with point cloud geometry data included in the video bit stream data for reconstruction of objects within the video bit stream data based on the surface normals data and a memory communicatively coupled to the one or more processors.
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公开(公告)号：US20200334880A1
公开(公告)日：2020-10-22
申请号：US16839583
申请日：2020-04-03
Applicant: Intel Corporation
Inventor： Stanley J. Baran , Abhishek R. Appu , Sang-Hee Lee , Atthar H. Mohammed , Jong Dae Oh , Hiu-Fai R. Chan , Joydeep Ray , Kunjal Parikh , Changliang Wang , Srikanth Kambhatla , Gary Smith , Satyanarayana Avadhanam , Richmond Hicks , Robert J. Johnston , Narayan Biswal , Susanta Bhattacharjee
Abstract: Systems, apparatuses and methods may a performance-enhanced computing system comprising a sensor for measuring luminance values corresponding to light focused onto the sensor at a plurality of pixel locations, a memory including a set of instructions, and a processor. The processor executes a set of instructions causing the system to generate a multi-segment tone mapping curve, generate a set of tone mapping values corresponding to the multi-segment tone mapping curve for equally spaced input values between zero and one for storage into a look up table, and process the luminance values using the look up table to apply the tone mapping curve to the luminance values of the pixels.
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公开(公告)号：US20200236363A1
公开(公告)日：2020-07-23
申请号：US16747117
申请日：2020-01-20
Applicant: Intel Corporation
Inventor： Robert J. Johnston , Abhishek R. Appu , Stanley J. Baran , Sang-Hee Lee , Atthar H. Mohammed , Jong Dae Oh , Hiu-Fai R. Chan , Joydeep Ray
IPC: H04N19/137 , H04N19/17 , H04N19/182 , H04N19/167 , H04N19/107 , H04N19/124 , G11B27/00
Abstract: Image information is often transmitted from one electronic device to another. Such information is typically encoded and/or compressed to reduce the bandwidth required for transmission and/or to decrease the time necessary for transmission. Embodiments are directed to tagging objects or primitives with attribute tags to facilitate the encoding process. Other embodiments are directed to codecs running on hardware and/or software.
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Patent Agency Ranking
公开(公告)号：US10607321B2
公开(公告)日：2020-03-31
申请号：US15189945
申请日：2016-06-22
Applicant: INTEL CORPORATION
Inventor： Teahyung Lee , Jong Dae Oh , Yi-Jen Chiu
Abstract: Techniques related to video processing with adaptive sharpness enhancement are discussed. Such techniques may include determining a detail versus noise score for a video frame based on a noise level, a motion level, an average luma value, and spatial frequency information of the video frame and enhancing sharpness of the video frame based on sharpness enhancement control parameters generated based on the detail versus noise score for the video frame.
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公开(公告)号：US20200045348A1
公开(公告)日：2020-02-06
申请号：US16050475
申请日：2018-07-31
Applicant: Intel Corporation
Inventor： Jill Boyce , Scott Janus , Prasoonkumar Surti , Stanley Baran , Michael Apodaca , Srikanth Potluri , Hugues Labbe , Jong Dae Oh , Gokcen Cilingir , Archie Sharma , Jeffrey Tripp , Jason Ross , Barnan Das
IPC: H04N21/235 , H04N21/435 , H04N21/845 , H04N21/2662 , G06T15/00 , G06T15/80 , G06T15/50
Abstract: An apparatus to facilitate processing video bit stream data is disclosed. The apparatus includes one or more processors to decode point cloud data, reconstruct the decoded point cloud data and fill one or more holes in reconstructed point cloud frame data using patch metadata included in the decoded point cloud data and a memory communicatively coupled to the one or more processors.
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公开(公告)号：US20200045343A1
公开(公告)日：2020-02-06
申请号：US16050391
申请日：2018-07-31
Applicant: Intel Corporation
Inventor： Jill Boyce , Scott Janus , Itay Kaufman , Archie Sharma , Stanley Baran , Michael Apodaca , Prasoonkumar Surti , Srikanth Potluri , Barnan Das , Hugues Labbe , Jong Dae Oh , Gokcen Cilingir , Maria Bortman , Tzach Ashkenazi , Jonathan Distler , Atul Divekar , Mayuresh M. Varerkar , Narayan Biswal , Nilesh V. Shah , Atsuo Kuwahara , Kai Xiao , Jason Tanner , Jeffrey Tripp
Abstract: An apparatus to facilitate processing video bit stream data is disclosed. The apparatus includes one or more processors to encode surface normals data with point cloud geometry data included in the video bit stream data for reconstruction of objects within the video bit stream data based on the surface normals data and a memory communicatively coupled to the one or more processors.
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公开(公告)号：US20180300905A1
公开(公告)日：2018-10-18
申请号：US15488801
申请日：2017-04-17
Applicant: Intel Corporation
Inventor： Robert J. Johnston , Abhishek R. Appu , Stanley J. Baran , Sang-Hee Lee , Atthar H. Mohammed , Jong Dae Oh , Hiu-Fai R. Chan , Joydeep Ray
IPC: G06T9/00 , H04N19/136 , G06T15/00
Abstract: Image information is often transmitted from one electronic device to another. Such information is typically encoded and/or compressed to reduce the bandwidth required for transmission and/or to decrease the time necessary for transmission. Embodiments are directed to tagging objects or primitives with attribute tags to facilitate the encoding process. Other embodiments are directed to codecs running on hardware and/or software.
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10.发明授权公开(公告)号：US12108185B2
公开(公告)日：2024-10-01
申请号：US17461279
申请日：2021-08-30
Applicant: Intel Corporation
Inventor： Joydeep Ray , Abhishek R. Appu , Stanley J. Baran , Sang-Hee Lee , Atthar H. Mohammed , Jong Dae Oh , Hiu-Fai R. Chan , Ximin Zhang
IPC: H04N5/52 , G06T3/00 , G06T3/08 , H04N13/139 , H04N19/124 , H04N19/154 , H04N19/167 , H04N19/176 , H04N19/436 , H04N19/597 , H04N19/86 , H04N5/14 , H04N23/698
CPC classification number: H04N5/52 , G06T3/00 , G06T3/08 , H04N13/139 , H04N19/124 , H04N19/154 , H04N19/167 , H04N19/176 , H04N19/436 , H04N19/597 , H04N19/86 , G06T2207/10016 , H04N5/144 , H04N23/698
Abstract: An embodiment may include a display processor, memory to store a 2D frame corresponding to a projection from a 360 video, and a quality selector to select a quality factor for a block of the 2D frame based on quality information from neighboring blocks of the 2D frame, including blocks which are neighboring only in the 360 video space. The system may also include a range adjuster to adjust a search range for the 2D frame based on a search area of the 2D frame, a viewport manager to determine if a request for a viewport of the 2D frame extends beyond a first edge of the 2D frame and to fill the requested viewport with wrap-around image information, and/or a motion estimator to estimate motion information based on both color information and depth information. Other embodiments are disclosed and claimed.
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