公开(公告)号：US10911799B2

公开(公告)日：2021-02-02

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: H04N21/435 ,  H04N21/235 ,  H04N21/845 ,  G06T15/00 ,  G06T15/80 ,  G06T15/50 ,  H04N21/2662

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.

公开(公告)号：US20200043121A1

公开(公告)日：2020-02-06

申请号：US16050431

申请日：2018-07-31

Applicant: Intel Corporation

Inventor： Jill Boyce ,  Sang-hee Lee ,  Scott Janus ,  Stanley Baran ,  Michael Apodaca ,  Prasoonkumar Surti ,  Srikanth Potluri ,  Atsuo Kuwahara ,  Kai Xiao ,  Jason Tanner ,  Gokcen Cilingir ,  Archie Sharma ,  Jeffrey Tripp ,  Jason Ross ,  Barnan Das

IPC: G06T1/20 ,  G06T7/20 ,  G06T15/00 ,  G06T5/20 ,  H04N19/517 ,  H04N19/523

Abstract: An apparatus to facilitate processing video bit stream data is disclosed. The apparatus includes one or more processors to decode occupancy map data and auxiliary patch information and generate a plurality of patch video frames based on patch data decoded from the occupancy map data and auxiliary patch information, and a memory communicatively coupled to the one or more processors.

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.

公开(公告)号：US11049266B2

公开(公告)日：2021-06-29

申请号：US16050468

申请日：2018-07-31

Applicant: Intel Corporation

Inventor： Scott Janus ,  Barnan Das ,  Hugues Labbe ,  Jong Dae Oh ,  Gokcen Cilingir ,  James Holland ,  Narayan Biswal ,  Yi-Jen Chiu ,  Qian Xu ,  Mayuresh Varerkar ,  Sang-Hee Lee ,  Stanley Baran ,  Srikanth Potluri ,  Jason Ross ,  Maruthi Sandeep Maddipatla

IPC: G06T7/262 ,  H04N19/436 ,  G06T3/40 ,  G06T15/08 ,  G06T17/00 ,  G06T7/30

Abstract: An apparatus comprises a processor to divide a first point cloud data set frame representing a three dimensional space at a first point in time into a matrix of blocks, determine at least one three dimensional (3D) motion vector for at least a subset of blocks in the matrix of blocks, generate a predicted second point cloud data set frame representing a prediction of the three dimensional space at a second point in time by applying the at least one 3D motion vector to the subset of blocks in the matrix of blocks, compare the predicted second point cloud data set frame to a second point cloud data set frame representing a prediction of the three dimensional space at a second point in time to generate a prediction error parameter, and encode the second point cloud data set frame as a function of the first point cloud data set frame and the at least one three dimensional (3D) motion vector when the prediction error factor is beneath an error threshold to produce an encoded second point cloud data set frame.

公开(公告)号：US20200043182A1

公开(公告)日：2020-02-06

申请号：US16050468

申请日：2018-07-31

Applicant: Intel Corporation

Inventor： Scott Janus ,  Barnan Das ,  Hugues Labbe ,  Jong Dae Oh ,  Gokcen Cilingir ,  James Holland ,  Narayan Biswal ,  Yi-Jen Chiu ,  Qian Xu ,  Mayuresh Varerkar ,  Sang-Hee Lee ,  Stanley Baran ,  Srikanth Potluri ,  Jason Ross ,  Maruthi Sandeep Maddipatla

IPC: G06T7/262 ,  G06T3/40 ,  G06T7/30 ,  G06T15/08 ,  G06T17/00

Abstract: Embodiments described herein provide an apparatus comprising a processor to divide a first point cloud data set frame representing a three dimensional space at a first point in time into a matrix of blocks, determine at least one three dimensional (3D) motion vector for at least a subset of blocks in the matrix of blocks, generate a predicted second point cloud data set frame representing a prediction of the three dimensional space at a second point in time by applying the at least one 3D motion vector to the subset of blocks in the matrix of blocks, compare the predicted second point cloud data set frame to a second point cloud data set frame representing a prediction of the three dimensional space at a second point in time to generate a prediction error parameter, and encode the second point cloud data set frame as a function of the first point cloud data set frame and the at least one three dimensional (3D) motion vector when the prediction error factor is beneath an error threshold to produce an encoded second point cloud data set frame. Other embodiments may be described and claimed.