公开(公告)号：US20240251089A1

公开(公告)日：2024-07-25

申请号：US18563330

申请日：2021-11-17

Applicant: Intel Corporation

Inventor： Fan He ,  Yunbiao Lin ,  Changliang Wang ,  Yue Heng

IPC: H04N19/164 ,  G06N3/092 ,  H04N19/172 ,  H04N19/196 ,  H04N19/42 ,  H04N19/80

CPC classification number: H04N19/164 ,  G06N3/092 ,  H04N19/172 ,  H04N19/197 ,  H04N19/42 ,  H04N19/80

Abstract: Techniques related to video coding with fast low-latency bitstream size control includes detecting outliers and determining a target bitstream size based on the outlier and reinforcement-learning.

公开(公告)号：US20240135485A1

公开(公告)日：2024-04-25

申请号：US18460044

申请日：2023-09-01

Applicant: Intel Corporation

Inventor： Fan He ,  Yi Qian ,  Ning Luo ,  Yunbiao Lin ,  Changliang Wang ,  Ximin Zhang

IPC: G06T1/20 ,  G06N3/092 ,  G06T15/00

CPC classification number: G06T1/20 ,  G06N3/092 ,  G06T15/005

Abstract: The disclosure relates to tuning configuration parameters for graphics pipeline for better user experience. A device for graphics processing, comprising: hardware engines; a graphics pipeline at least partly implemented by the hardware engines; and a tuner, coupled to the hardware engines and the graphics pipeline, the tuner to: collect statuses of the device during runtime for a previous frame; determine configuration parameters based on the collected statuses, the configuration parameters associated with three-dimensional 3D rendering, pre-processing and video encoding of the graphics pipeline; and tune the graphics pipeline with the determined configuration parameters for processing a next frame.

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：US20240325885A1

公开(公告)日：2024-10-03

申请号：US18194326

申请日：2023-03-31

Applicant: Intel Corporation

Inventor： Selvakumar Panneer ,  Yunbiao Lin ,  Fan He ,  Chao Hu ,  Sarthak Rajesh Shah ,  Changliang Wang

IPC: A63F13/355 ,  G06T1/20

CPC classification number: A63F13/355 ,  G06T1/20

Abstract: Described herein is a network and renderer aware split rendering technique that enables a cloud gaming service to split execution of cloud gaming workloads between a graphics processor of a cloud gaming server and a graphics processor of a client of the cloud gaming service. The split rendering technique enables portions of a frame that most vulnerable to quality degradation at low bitrates to be rendered on the client, which results in an improvement of the quality of the final frame that is presented at the client device.

公开(公告)号：US12192478B2

公开(公告)日：2025-01-07

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 ,  H04N19/172 ,  H04N19/184

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.