公开(公告)号：US20210374209A1

公开(公告)日：2021-12-02

申请号：US16890122

申请日：2020-06-02

Applicant: Intel Corporation

Inventor： Joydeep Ray ,  Fangwen Fu ,  Dhiraj D. Kalamkar ,  Sasikanth Avancha

IPC: G06F17/16 ,  G06F7/78 ,  G06N3/08 ,  G06N3/04

Abstract: An apparatus to facilitate machine learning matrix processing is disclosed. The apparatus comprises a memory to store matrix data one or more processors to execute an instruction to examine a message descriptor included in the instruction to determine a type of matrix layout manipulation operation that is to be executed, examine a message header included in the instruction having a plurality of parameters that define a two-dimensional (2D) memory surface that is to be retrieved, retrieve one or more blocks of the matrix data from the memory based on the plurality of parameters and a register file including a plurality of registers, wherein the one or more blocks of the matrix data is stored within a first set of the plurality of registers.

公开(公告)号：US10924744B2

公开(公告)日：2021-02-16

申请号：US15815759

申请日：2017-11-17

Applicant: INTEL CORPORATION

Inventor： Fangwen Fu ,  Jason Tanner ,  Satya N. Yedidi

IPC: H04N19/146 ,  H04N19/51 ,  G06F9/451 ,  H04N19/105 ,  H04N19/172 ,  H04N19/107 ,  G06F8/38 ,  H04N19/192 ,  H04N19/567

Abstract: The present techniques include deriving a threshold to maintain an encoding bitrate and determining a percentage of change of a current frame N based on an impact to a bitrate budget. The present techniques also include marking a reference frame N−1 as non-referenceable in response to the percentage of change being smaller than the threshold and encoding a static portion of frame N as a skip and encoding a non-static portion of frame N by referencing the reference frame N−1. Finally, the present techniques include overwriting a surface of the reference frame N with portions of the reference frame N−1 that have changed as compared to frame N.

公开(公告)号：US20200186831A1

公开(公告)日：2020-06-11

申请号：US16707485

申请日：2019-12-09

Applicant: Intel Corporation

Inventor： Jill M. Boyce ,  Sumit Mohan ,  James M. Holland ,  Sang-Hee Lee ,  Abhishek R. Appu ,  Wen-Fu Kao ,  Joydeep Ray ,  Ya-Ti Peng ,  Keith W. Rowe ,  Fangwen Fu ,  Satya N. Yedidi

IPC: H04N19/593 ,  G06T11/00 ,  H04N19/597 ,  H04N19/136 ,  H04N19/46 ,  H04N19/436 ,  H04N19/105 ,  H04N19/176 ,  H04N19/52

Abstract: An embodiment of an electronic processing system may include a 2D frame which corresponds to a projection of a 360 video space, and a component predictor to predict an encode component for a first block of a 2D frame based on encode information from a neighboring block which is neighboring to the first block of the 2D frame only in the 360 video space, a prioritizer to prioritize transmission for a second block of the 2D frame based on an identified region of interest, and/or a format detector to detect a 360 video format of the 2D frame based on image content. A 360 video capture device may include a contextual tagger to tag 360 video content with contextual information which is contemporaneous with the captured 360 video content. Other embodiments are disclosed and claimed.

公开(公告)号：US20200059648A1

公开(公告)日：2020-02-20

申请号：US16666140

申请日：2019-10-28

Applicant: INTEL CORPORATION

Inventor： Fangwen Fu ,  Iole Moccagatta

IPC: H04N19/13 ,  H04N19/436 ,  H04N19/182 ,  H04N19/176

Abstract: A method, system, and articles of high throughput arithmetic entropy coding for video coding uses a non-framewidth raster order or non-raster order to form spatial neighbor probability contexts for entropy coding.

公开(公告)号：US20200005424A1

公开(公告)日：2020-01-02

申请号：US16515794

申请日：2019-07-18

Applicant: Intel Corporation

Inventor： Abhishek R. Appu ,  Stanley J. Baran ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Jong Dae Oh ,  Hiu-Fai R. Chan ,  Jill M. Boyce ,  Fangwen Fu ,  Satya N. Yedidi ,  Sumit Mohan ,  James M. Holland ,  Keith W. Rowe ,  Altug Koker

IPC: G06T1/20 ,  G06T1/60 ,  G09G5/00 ,  H04N19/156 ,  G06F1/3206 ,  G06F1/3234

Abstract: An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, a graphics subsystem communicatively coupled to the application processor, a power budget analyzer to identify a power budget for one or more of the application processor, the persistent storage media, and the graphics subsystem, a target analyzer communicatively coupled to the graphics subsystem to identify a target for the graphics subsystem, and a parameter adjuster to adjust one or more parameters of the graphics subsystem based on one or more of the identified power budget and the identified target.

公开(公告)号：US10402932B2

公开(公告)日：2019-09-03

申请号：US15488569

申请日：2017-04-17

Applicant: Intel Corporation

Inventor： Abhishek R. Appu ,  Stanley J. Baran ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Jong Dae Oh ,  Hiu-Fai R. Chan ,  Jill M. Boyce ,  Fangwen Fu ,  Satya N. Yedidi ,  Sumit Mohan ,  James M. Holland ,  Keith W. Rowe ,  Altug Koker

IPC: H04N19/156 ,  G06T1/20 ,  G06T1/60 ,  G09G5/00 ,  G06F1/3206 ,  G06F1/3234 ,  G06F1/3212

Abstract: An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, a graphics subsystem communicatively coupled to the application processor, a power budget analyzer to identify a power budget for one or more of the application processor, the persistent storage media, and the graphics subsystem, a target analyzer communicatively coupled to the graphics subsystem to identify a target for the graphics subsystem, and a parameter adjuster to adjust one or more parameters of the graphics subsystem based on one or more of the identified power budget and the identified target.

公开(公告)号：US20190228544A1

公开(公告)日：2019-07-25

申请号：US16259473

申请日：2019-01-28

Applicant: Intel Corporation

Inventor： Jill M. Boyce ,  Keith W. Rowe ,  James M. Holland ,  Fangwen Fu ,  Satya N. Yedidi ,  Sumit Mohan

IPC: G06T9/00 ,  G06T1/20 ,  G06T15/00 ,  H04N19/30 ,  H04N19/27 ,  G06T19/00 ,  H04N19/42 ,  G06T1/60

Abstract: A system includes a camera to capture real world content and a semiconductor package apparatus. The semiconductor package apparatus includes a substrate and logic. The logic includes a graphics pipeline to generate rendered content, a base layer encoder to encode real world content into a base layer and a first layer encoder to encode rendered content into a first non-base layer, a multiplexer to interleave the base layer with the first non-base layer to obtain a single output signal having mixed reality content, and a transmitter to transmit the single output signal. The system further includes a second layer encoder to encode map data into a second non-base layer. The multiplexer to interleave the second non-base layer with the first non-base layer and the base layer. The first and second layer encoders encode the rendered content and the map data into overlay auxiliary pictures.

公开(公告)号：US20190045185A1

公开(公告)日：2019-02-07

申请号：US15855824

申请日：2017-12-27

Applicant: Intel Corporation

Inventor： Fangwen Fu

IPC: H04N19/117 ,  H04N19/124 ,  H04N19/132 ,  H04N19/70 ,  H04N19/159 ,  H04N19/137 ,  H04N19/189 ,  H04N19/176

CPC classification number: H04N19/117 ,  H04N19/119 ,  H04N19/124 ,  H04N19/132 ,  H04N19/137 ,  H04N19/14 ,  H04N19/159 ,  H04N19/176 ,  H04N19/189 ,  H04N19/70

Abstract: Coding tools are described for subjective quality improvements in video codecs. Some embodiments pertain to a method that includes receiving video frames, generating a segmentation map of a received video frame, determining features of a segment of the segmentation map, determining if the segment has a skip or a reference frame feature, and if the segment has one of a skip or a reference frame feature, then classifying the segment as an active segment and attaching an active segment identifier to the segment.

公开(公告)号：US20180308257A1

公开(公告)日：2018-10-25

申请号：US15495238

申请日：2017-04-24

Applicant: Intel Corporation

Inventor： Jill M. Boyce ,  Keith W. Rowe ,  James M. Holland ,  Fangwen Fu ,  Satya N. Yedidi ,  Sumit Mohan

IPC: G06T9/00 ,  G06T19/00 ,  G06T1/20 ,  G06T15/00 ,  G06T1/60

CPC classification number: G06T9/00 ,  G06T1/20 ,  G06T1/60 ,  G06T15/00 ,  G06T15/005 ,  G06T19/006 ,  G06T2200/04 ,  G06T2200/28 ,  G06T2215/16 ,  H04N19/27 ,  H04N19/30 ,  H04N19/42

Abstract: A system includes a camera to capture real world content and a semiconductor package apparatus. The semiconductor package apparatus includes a substrate and logic. The logic includes a graphics pipeline to generate rendered content, a base layer encoder to encode real world content into a base layer and a first layer encoder to encode rendered content into a first non-base layer, a multiplexer to interleave the base layer with the first non-base layer to obtain a single output signal having mixed reality content, and a transmitter to transmit the single output signal. The system further includes a second layer encoder to encode map data into a second non-base layer. The multiplexer to interleave the second non-base layer with the first non-base layer and the base layer. The first and second layer encoders encode the rendered content and the map data into overlay auxiliary pictures.

公开(公告)号：US20180288435A1

公开(公告)日：2018-10-04

申请号：US15476989

申请日：2017-04-01

Applicant: Intel Corporation

Inventor： Jill M. Boyce ,  Sang-Hee Lee ,  Abhishek R. Appu ,  Wen-Fu Kao ,  Joydeep Ray ,  Ya-Ti Peng ,  Keith W. Rowe ,  Fangwen Fu ,  Satya N. Yedidi ,  Sumit Mohan ,  James M. Holland

IPC: H04N19/593 ,  H04N19/597 ,  G06T11/00 ,  H04N13/04 ,  G03B37/04

Abstract: An embodiment of an electronic processing system may include a 2D frame which corresponds to a projection of a 360 video space, and a component predictor to predict an encode component for a first block of a 2D frame based on encode information from a neighboring block which is neighboring to the first block of the 2D frame only in the 360 video space, a prioritizer to prioritize transmission for a second block of the 2D frame based on an identified region of interest, and/or a format detector to detect a 360 video format of the 2D frame based on image content. A 360 video capture device may include a contextual tagger to tag 360 video content with contextual information which is contemporaneous with the captured 360 video content. Other embodiments are disclosed and claimed.