公开(公告)号：US10882453B2

公开(公告)日：2021-01-05

申请号：US15477004

申请日：2017-04-01

Applicant: Intel Corporation

Inventor： Jill M. Boyce ,  Stanley J. Baran ,  Sumit Mohan ,  Jason Tanner ,  Yi-Jen Chiu ,  Atthar H. Mohammed

IPC: G02B26/08 ,  B60R1/08 ,  B60R1/00 ,  G06K9/00 ,  G06F1/3231 ,  G06F1/3296 ,  B60R1/12

Abstract: A system, method, and computer readable medium may include technology to enable optimal usage of automotive virtual mirrors. A gaze detector monitors a driver's eyes to determine if the driver is looking in the direction of a virtual mirror. If the driver is not looking in the direction of virtual mirror, all virtual mirrors are placed in a low operational mode. If the driver is looking in the direction of a virtual mirror, the virtual mirror being viewed is placed in a high operational mode and all other virtual mirrors are placed in the low operational mode.

公开(公告)号：US10574995B2

公开(公告)日：2020-02-25

申请号：US15483757

申请日：2017-04-10

Applicant: Intel Corporation

Inventor： Atthar H. Mohammed ,  Abhishek R. Appu ,  Stanley J. Baran ,  Sang-Hee Lee ,  Jong Dae Oh ,  Hiu-Fai R. Chan ,  Joydeep Ray ,  Narayan Biswal ,  Richmond Hicks ,  Arthur J. Runyan ,  Nausheen Ansari

IPC: H04N19/174 ,  H04N19/142

Abstract: Systems, apparatuses and methods may include a source device that generates a scene change notification in response to a movement of a camera, modifies an encoding scheme associated with the video content captured by the camera in response to the scene change notification, identifies a full-frame difference threshold, wherein scene analysis information includes frame difference data, and compares the frame difference data to an intermediate threshold that is less than the full-frame difference threshold, wherein the scene change notification is generated when the frame difference data exceeds the intermediate threshold. A sink device may obtain transport quality data associated with video content, modify an output parameter of a display based on the transport quality data, determine a view perspective of a still image containing a plurality of image slices, retrieve only a subset of the plurality of image slices based on the view perspective and decode the retrieved subset.

公开(公告)号：US10547846B2

公开(公告)日：2020-01-28

申请号：US15488801

申请日：2017-04-17

Applicant: Intel Corporation

Inventor： Robert J. Johnston ,  Abhishek R. Appu ,  Stanley J. Baran ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Jong Dae Oh ,  Hiu-Fai R. Chan ,  Joydeep Ray

IPC: H04N19/00 ,  H04N19/137 ,  G11B27/00 ,  H04N19/107 ,  H04N19/124 ,  H04N19/182 ,  H04N19/17 ,  H04N19/167

Abstract: Image information is often transmitted from one electronic device to another. Such information is typically encoded and/or compressed to reduce the bandwidth required for transmission and/or to decrease the time necessary for transmission. Embodiments are directed to tagging objects or primitives with attribute tags to facilitate the encoding process. Other embodiments are directed to codecs running on hardware and/or software.

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：US20190261000A1

公开(公告)日：2019-08-22

申请号：US15477000

申请日：2017-04-01

Applicant: Intel Corporation

Inventor： Jong Dae Oh ,  Abhishek R. Appu ,  Stanley J. Baran ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Hiu-Fai R. Chan ,  Joydeep Ray

IPC: H04N19/146 ,  H04N19/553

Abstract: Systems and methods may provide for occlusion detection in frame rate conversion. Detecting the occlusion allows frame rate conversion to be more accurately performed. In some embodiments, one or more stereoscopic depth cameras may be used to determine the depth of a moving object to more accurately determine the occlusion. In some embodiments, the compression ratio may be adjusted to balance the frame rate and power to help ensure compliance with a power budget. In at least some embodiments, the motion of a camera may be passed from a 3D render pipe to an encoder to avoid motion calculation and thereby saving power.

公开(公告)号：US20180292743A1

公开(公告)日：2018-10-11

申请号：US15483922

申请日：2017-04-10

Applicant: Intel Corporation

Inventor： Stanley J. Baran ,  Abhishek R. Appu ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Jong Dae Oh ,  Hiu-Fai R. Chan ,  Joydeep Ray

IPC: G03B35/10 ,  H04N19/139

Abstract: Systems and methods may provide for utilizing stereoscopic inputs to take advantage of a codec to improve encoding and processing efficiency. The left and right channels of the stereoscopic inputs provide inputs for views of the same image frames. The frames may be offset by the parallax effect. The systems and methods utilize similarities between the left and right channels to allow motions (i.e., motion vectors) related to an object in the scene for one view to be spatially translated for the other view based on known differences in distance and geometry to avoid the necessity to encode and process both channel views. The system and method thereby improves the encoding and processing efficiency of motion processes such as motion vectors, motion sampling, macroblock sampling, edge sampling and the like.

公开(公告)号：US20170332103A1

公开(公告)日：2017-11-16

申请号：US15276268

申请日：2016-09-26

Applicant: Intel Corporation

Inventor： Iole Moccagatta ,  Atthar H. Mohammed ,  Wen Tang

IPC: H04N19/61 ,  H04N19/436 ,  H04N19/186 ,  H04N19/91 ,  H04N19/159

CPC classification number: H04N19/61 ,  H04N19/129 ,  H04N19/159 ,  H04N19/182 ,  H04N19/186 ,  H04N19/436 ,  H04N19/91

Abstract: Interleaving luma and chroma coefficients is described in video encoders and decoders. One example includes generating a residual unit of an input video, the residual unit having a predictive unit with luminance samples and transform blocks having chrominance samples, interleaving luminance and chrominance samples of the residual unit, reconstructing the interleaved luminance and chrominance samples in parallel for intra-frame prediction, adding the reconstructed samples to a bitstream of other units generated from the input video, and entropy encoding the bitstream to produce an encoded video bitstream.