公开(公告)号：US20230156229A1

公开(公告)日：2023-05-18

申请号：US17908227

申请日：2021-03-26

Applicant: Intel Corporation

Inventor： Jill Boyce ,  Basel Salahieh

IPC: H04N19/70 ,  H04N19/597 ,  H04N19/167 ,  H04N19/117 ,  H04N19/132

CPC classification number: H04N19/70 ,  H04N19/597 ,  H04N19/167 ,  H04N19/117 ,  H04N19/132

Abstract: Methods, apparatus, systems and articles of manufacture to sample enabled views per atlas in immersive video are disclosed. An example apparatus includes an interface to obtain a bitstream corresponding to an immersive video; a bitstream analyzer to determine that metadata corresponding to an atlas of the bitstream identifies that at least part of a view of interest corresponds to the atlas, the metadata included in the bitstream; and a filter to generate a filtered bitstream by removing atlases that do not identify at least part of a view of interest from the bitstream, the interface to provide the filtered bitstream to a decoder.

公开(公告)号：US20220408097A1

公开(公告)日：2022-12-22

申请号：US17764162

申请日：2019-11-14

Applicant: Intel Corporation

Inventor： Yunbiao Lin ,  Changliang Wang ,  Ximin Zhang ,  Fan He ,  Jill Boyce ,  Sri Ranjan SRIKANTAM

IPC: H04N19/146 ,  H04N19/142 ,  H04N19/184 ,  H04N19/172

Abstract: An example apparatus for adaptively encoding video frames includes a network analyzer to predict an instant bitrate based on channel throughput feedback received from a network. The apparatus also includes a content analyzer to generate ladder info based on a received frame. The apparatus further includes an adaptive decision executer to determine a frame rate, a video resolution, and a target frame size based on the predicted instant bitrate and the ladder outputs. The apparatus further includes an encoder to encode the frame based on the frame rate, the video resolution, and the target frame size.

公开(公告)号：US11284118B2

公开(公告)日：2022-03-22

申请号：US17111677

申请日：2020-12-04

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

IPC: H04N19/90 ,  H04N21/218 ,  G06T7/557 ,  G06T19/00 ,  G06T1/20 ,  G06T7/90

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.

公开(公告)号：US20210329220A1

公开(公告)日：2021-10-21

申请号：US17217588

申请日：2021-03-30

Applicant: Intel Corporation

Inventor： Basel Salahieh ,  Sumit Bhatia ,  Jill Boyce

IPC: H04N13/282 ,  H04N19/597 ,  H04N13/351 ,  H04N13/156 ,  H04N13/161 ,  G06T7/593 ,  G06T5/50

Abstract: An embodiment of an image processor for immersive video includes technology to re-order patches from a plurality of views based on one or more of relative position and orientation related information for a desired synthesized view, select a set of views to be used in each view synthesis pass, perform two or more view synthesis passes for the synthesized view to provide two or more intermediate view synthesis results, and mask and merge the two or more intermediate view synthesis results to provide a final view synthesis result. Other embodiments are disclosed and claimed.

公开(公告)号：US20210266515A1

公开(公告)日：2021-08-26

申请号：US17139738

申请日：2020-12-31

Applicant: Intel Corporation

Inventor： Eyal Ruhm ,  Jill Boyce ,  Asaf J. Shenberg

IPC: H04N13/161

Abstract: Embodiments are generally directed to selective packing of patches for immersive video. An embodiment of a processing system includes one or more processor cores; and a memory to store data for immersive video, the data including a plurality of patches for multiple projection directions. The system is select the patches for packing, the selection of the patches based at least in part on which of the multiple projection directions is associated with each of the patches. The system is to encode the patches into one or more coded pictures according to the selection of the patches.

公开(公告)号：US20210258616A1

公开(公告)日：2021-08-19

申请号：US17111677

申请日：2020-12-04

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

IPC: H04N19/90 ,  H04N21/218 ,  G06T7/557 ,  G06T19/00 ,  G06T1/20 ,  G06T7/90

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.

公开(公告)号：US20200175396A1

公开(公告)日：2020-06-04

申请号：US16209582

申请日：2018-12-04

Applicant: Intel Corporation

Inventor： Jill Boyce

IPC: G06N5/04 ,  G06N3/04 ,  G06N3/08 ,  G06N3/063 ,  G06T1/20

Abstract: Embodiments described herein provide a general purpose graphics processing device, comprising a general purpose graphics processing compute block to process a workload including graphics or compute operations, a memory, and a neural network processing unit to define a profile for a reference inference engine, the profile identifying a group of operations which may be implemented by the reference inference engine, define one or more levels for the reference inference engine, the one or more levels identifying a bit depth of operation for the reference inference engine, and store the profile at the one or more levels for the reference inference engine in a computer readable memory. Other embodiments may be described and claimed.

公开(公告)号：US20190320164A1

公开(公告)日：2019-10-17

申请号：US16456197

申请日：2019-06-28

Applicant: Intel Corporation

Inventor： Basel Salahieh ,  Sumit Bhatia ,  Jill Boyce

IPC: H04N13/282 ,  H04N19/597 ,  H04N13/161 ,  H04N13/156 ,  H04N13/351

Abstract: An embodiment of an image processor for immersive video includes technology to re-order patches from a plurality of views based on one or more of relative position and orientation related information for a desired synthesized view, select a set of views to be used in each view synthesis pass, perform two or more view synthesis passes for the synthesized view to provide two or more intermediate view synthesis results, and mask and merge the two or more intermediate view synthesis results to provide a final view synthesis result. Other embodiments are disclosed and claimed.

公开(公告)号：US20190043253A1

公开(公告)日：2019-02-07

申请号：US16124280

申请日：2018-09-07

Applicant: Intel Corporation

Inventor： Blake C. Lucas ,  Jill Boyce

IPC: G06T17/20 ,  G06T9/00 ,  G06T15/10

Abstract: An apparatus to facilitate encoding of point cloud data is disclosed. The apparatus includes one or more processors to receive point cloud data including a plurality of images and camera parameters, generate encoded point cloud data including a color texture image and a depth image having cropped regions for each of the plurality of images, and metadata to describe the camera parameters and a mapping of the cropped regions to a real coordinate space.

公开(公告)号：US12230002B2

公开(公告)日：2025-02-18

申请号：US17631301

申请日：2020-09-30

Applicant: INTEL CORPORATION

Inventor： Basel Salahieh ,  Fai Yeung ,  Jill Boyce

IPC: H04N19/20 ,  G06T9/00 ,  G06V10/50

Abstract: Methods, apparatus, systems and articles of manufacture for object-based volumetric video coding are disclosed. An example apparatus disclosed herein includes a point annotator to receive point cloud data associated with an object and annotate points of the point cloud data with an object identifier of the object. The disclosed example apparatus also includes a projector to project the point cloud data onto projection planes to produce texture images and geometry images. The disclosed example apparatus further includes a patch generator to generate a patch based on the object identifier, the patch including the texture images and the geometry images of the object, the patch associated with the object identifier of the object. The disclosed example apparatus also includes an atlas generator to generate an atlas to include in encoded video data, the atlas including the patch.