公开(公告)号：US09582853B1

公开(公告)日：2017-02-28

申请号：US14816951

申请日：2015-08-03

Applicant: INTEL CORPORATION

Inventor： Jong Dae Oh ,  Vijay Sundaram ,  Yi-Jen Chiu ,  Hong Jiang

IPC: G06K9/00 ,  G06T3/40 ,  G06T7/00

CPC classification number: G06T3/4015 ,  G06T7/90 ,  G06T2207/10024

Abstract: Techniques related to demosaicing Bayer-type image data for image processing.

Abstract translation: 与去马赛克相关的技术用于图像处理的拜耳型图像数据。

公开(公告)号：US12170778B2

公开(公告)日：2024-12-17

申请号：US17677400

申请日：2022-02-22

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: H04N19/142 ,  H04N5/14 ,  H04N19/174 ,  H04N19/87 ,  H04N19/895 ,  H04N21/4402 ,  H04N21/442

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：US11551389B2

公开(公告)日：2023-01-10

申请号：US16839583

申请日：2020-04-03

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 ,  Kunjal Parikh ,  Changliang Wang ,  Srikanth Kambhatla ,  Gary Smith ,  Satyanarayana Avadhanam ,  Richmond Hicks ,  Robert J. Johnston ,  Narayan Biswal ,  Susanta Bhattacharjee

IPC: H04N9/77 ,  G06T5/00 ,  G06T11/60

Abstract: Systems, apparatuses and methods may a performance-enhanced computing system comprising a sensor for measuring luminance values corresponding to light focused onto the sensor at a plurality of pixel locations, a memory including a set of instructions, and a processor. The processor executes a set of instructions causing the system to generate a multi-segment tone mapping curve, generate a set of tone mapping values corresponding to the multi-segment tone mapping curve for equally spaced input values between zero and one for storage into a look up table, and process the luminance values using the look up table to apply the tone mapping curve to the luminance values of the pixels.

公开(公告)号：US20210349527A1

公开(公告)日：2021-11-11

申请号：US17161014

申请日：2021-01-28

Applicant: Intel Corporation

Inventor： Robert J. Johnston ,  Satyanarayana Avadhanam ,  Changliang Wang ,  Narayan Biswal ,  Archie Sharma ,  Richmond Hicks ,  Joydeep Ray ,  Abhishek R. Appu ,  Stanley J. Baran ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Jong Dae Oh ,  Hiu-Fai Chan ,  Sumit Mohan ,  Jill M. Boyce ,  Yi-Jen Chiu

IPC: G06F3/01 ,  G06T15/10

Abstract: Systems, apparatuses and methods may provide for technology to improve user experience when viewing simulated 3D objects on a display. Head and upper-body movements may be tracked and recognized as gestures to alter the displayed viewing angle. The technology provides for a very natural way to look around, under, or over objects.

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：US20190251931A1

公开(公告)日：2019-08-15

申请号：US16369469

申请日：2019-03-29

Applicant: Intel Corporation

Inventor： Jong Dae Oh ,  Yi-Jen Chiu

IPC: G09G5/393 ,  G06T7/246 ,  G06T7/13

CPC classification number: G09G5/393 ,  G06T7/13 ,  G06T7/246 ,  G09G2310/0229

Abstract: Methods, articles, and systems are described for de-interlacing for image processing with reduced artifacts.