公开(公告)号：US12120312B2

公开(公告)日：2024-10-15

申请号：US16950367

申请日：2020-11-17

Applicant: Intel Corporation

Inventor： Ximin Zhang ,  Sang-hee Lee ,  Keith W. Rowe

IPC: H04N19/159 ,  G06N3/084 ,  H04N19/176 ,  H04N19/179 ,  H04N19/30 ,  H04N19/70

CPC classification number: H04N19/159 ,  G06N3/084 ,  H04N19/176 ,  H04N19/179 ,  H04N19/70 ,  H04N19/30

Abstract: Techniques related to quantization parameter estimation for coding intra and scene change frames are discussed. Such techniques include generating features based on an intra or scene change frame including a proportion of smooth blocks and one or both of a measure of block variance and a prediction distortion, and applying a machine learning model to generate an estimated quantization parameter for encoding the intra or scene change frame.

公开(公告)号：US11445220B2

公开(公告)日：2022-09-13

申请号：US16901910

申请日：2020-06-15

Applicant: Intel Corporation

Inventor： Ximin Zhang ,  Sang-Hee Lee ,  Keith W. Rowe

IPC: H04N19/82 ,  H04N19/117 ,  H04N19/136 ,  H04N19/172 ,  H04N19/182

Abstract: Techniques related to selecting restoration filter coefficients for 2-dimensional loop restoration filters for super resolution video coding are discussed. Such techniques include upscaling reconstructed video frames along only a first dimension and selecting filter coefficients for portions of the frame by an evaluation that, for each pixel of the portion, uses only pixel values that are aligned with the first dimension. Selection of filter coefficients for the second dimension may be skipped or made using only a subset of available filter coefficients.

公开(公告)号：US20210012722A1

公开(公告)日：2021-01-14

申请号：US16939916

申请日：2020-07-27

Applicant: Intel Corporation

Inventor： Arthur J. Runyan ,  Richmond Hicks ,  Nausheen Ansari ,  Narayan Biswal ,  Ya-Ti Peng ,  Abhishek R. Appu ,  Wen-Fu Kao ,  Sang-Hee Lee ,  Joydeep Ray ,  Changliang Wang ,  Satyanarayana Avadhanam ,  Scott Janus ,  Gary Smith ,  Nilesh V. Shah ,  Keith W. Rowe ,  Robert J. Johnston

IPC: G09G3/34 ,  G09G3/36 ,  B60R1/00 ,  G09G5/10 ,  G09G5/14 ,  G09G5/38 ,  G06F3/147 ,  G02B27/01 ,  G09G5/00

Abstract: Often when there is a glare on a display screen the user may be able to mitigate the glare by tilting or otherwise moving the screen or changing their viewing position. However, when driving a car there are limited options for overcoming glares on the dashboard, especially when you are driving for a long distance in the same direction. Embodiments are directed to eliminating such glare. Other embodiments are related to mixed reality (MR) and filling in occluded areas.

公开(公告)号：US20210374896A1

公开(公告)日：2021-12-02

申请号：US17159708

申请日：2021-01-27

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：US11051038B2

公开(公告)日：2021-06-29

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

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：US20210105476A1

公开(公告)日：2021-04-08

申请号：US17125463

申请日：2020-12-17

Applicant: Intel Corporation

Inventor： Ximin Zhang ,  Sang-hee Lee ,  Keith W. Rowe

IPC: H04N19/126 ,  H04N19/146 ,  H04N19/172 ,  H04N19/159 ,  H04N19/142

Abstract: Techniques related to coding video using adaptive quantization rounding offsets for use in transform coefficient quantization are discussed. Such techniques may include determining the value of a quantization rounding offset for a picture of a video sequence based on evaluating a maximum coding bit limit of the picture, a quantization parameter of the picture, and parameters corresponding to the video.

公开(公告)号：US20210067785A1

公开(公告)日：2021-03-04

申请号：US16950367

申请日：2020-11-17

Applicant: Intel Corporation

Inventor： Ximin Zhang ,  Sang-hee Lee ,  Keith W. Rowe

IPC: H04N19/159 ,  H04N19/70 ,  H04N19/179 ,  H04N19/176 ,  G06N3/08

Abstract: Techniques related to quantization parameter estimation for coding intra and scene change frames are discussed. Such techniques include generating features based on an intra or scene change frame including a proportion of smooth blocks and one or both of a measure of block variance and a prediction distortion, and applying a machine learning model to generate an estimated quantization parameter for encoding the intra or scene change frame.

公开(公告)号：US10424082B2

公开(公告)日：2019-09-24

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: G09G5/00 ,  G06T9/00 ,  G06T19/00 ,  G06T1/20 ,  G06T15/00 ,  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：US12243496B2

公开(公告)日：2025-03-04

申请号：US18322665

申请日：2023-05-24

Applicant: Intel Corporation

Inventor： Arthur J. Runyan ,  Richmond Hicks ,  Nausheen Ansari ,  Narayan Biswal ,  Ya-Ti Peng ,  Abhishek R. Appu ,  Wen-Fu Kao ,  Sang-Hee Lee ,  Joydeep Ray ,  Changliang Wang ,  Satyanarayana Avadhanam ,  Scott Janus ,  Gary Smith ,  Nilesh V. Shah ,  Keith W. Rowe ,  Robert J. Johnston

IPC: G09G3/34 ,  B60K35/22 ,  B60R1/24 ,  G02B27/01 ,  G06F3/147 ,  G09G3/36 ,  G09G5/00 ,  G09G5/10 ,  G09G5/14 ,  G09G5/38 ,  B60K35/21 ,  B60K35/215 ,  B60K35/40 ,  B60K35/60 ,  B60K35/81

Abstract: Often when there is a glare on a display screen the user may be able to mitigate the glare by tilting or otherwise moving the screen or changing their viewing position. However, when driving a car there are limited options for overcoming glares on the dashboard, especially when you are driving for a long distance in the same direction. Embodiments are directed to eliminating such glare. Other embodiments are related to mixed reality (MR) and filling in occluded areas.

公开(公告)号：US20230386417A1

公开(公告)日：2023-11-30

申请号：US18322665

申请日：2023-05-24

Applicant: Intel Corporation

Inventor： Arthur J. Runyan ,  Richmond Hicks ,  Nausheen Ansari ,  Narayan Biswal ,  Ya-Ti Peng ,  Abhishek R. Appu ,  Wen-Fu Kao ,  Sang-Hee Lee ,  Joydeep Ray ,  Changliang Wang ,  Satyanarayana Avadhanam ,  Scott Janus ,  Gary Smith ,  Nilesh V. Shah ,  Keith W. Rowe ,  Robert J. Johnston

IPC: G09G3/34 ,  G09G3/36 ,  B60R1/00 ,  G09G5/10 ,  G09G5/14 ,  G09G5/38 ,  G06F3/147 ,  G02B27/01 ,  G09G5/00 ,  B60R1/24

CPC classification number: G09G3/3406 ,  G09G3/3648 ,  B60R1/00 ,  G09G5/10 ,  G09G5/14 ,  G09G5/38 ,  G06F3/147 ,  G02B27/01 ,  G09G5/00 ,  B60R1/24 ,  G09G2360/144 ,  G09G2320/0626 ,  G09G2380/10 ,  B60R2300/205 ,  B60R2300/207 ,  B60R2300/302 ,  B60R2300/802 ,  B60K2370/21 ,  B60K2370/31 ,  B60K2370/34 ,  B60K2370/37 ,  B60K2370/52 ,  B60K2370/77 ,  B60K2370/152 ,  B60K2370/154 ,  B60K2370/155 ,  B60K2370/334 ,  G09G2340/0464 ,  G09G2354/00

Abstract: Often when there is a glare on a display screen the user may be able to mitigate the glare by tilting or otherwise moving the screen or changing their viewing position. However, when driving a car there are limited options for overcoming glares on the dashboard, especially when you are driving for a long distance in the same direction. Embodiments are directed to eliminating such glare. Other embodiments are related to mixed reality (MR) and filling in occluded areas.