公开(公告)号：US11968380B2

公开(公告)日：2024-04-23

申请号：US16305462

申请日：2016-06-29

Applicant: INTEL CORPORATION

Inventor： Jiaping Wu ,  Kin-Hang Cheung ,  Bo Zhao

IPC: H04N19/40 ,  H04N19/51

CPC classification number: H04N19/40 ,  H04N19/51

Abstract: An apparatus for encoding and decoding video receives a request to decode a current video frame. The apparatus determines whether encoding is within a threshold for a previous video frame. Additionally, the apparatus waits for the encoding to start if the encoding is within the threshold. Further, the apparatus provides a signal to begin encoding the current video frame. Also, the apparatus submits a decode workload to a graphics processor unit (GPU) for the current video frame. The apparatus additionally submits, in parallel with submitting the decode workload to the GPU, an encode workload to the GPU for the previous video frame.

公开(公告)号：US20200329250A1

公开(公告)日：2020-10-15

申请号：US16305462

申请日：2016-06-29

Applicant: INTEL CORPORATION

Inventor： Jiaping Wu ,  Kin-Hang Cheung ,  Bo Zhao

IPC: H04N19/40 ,  H04N19/51

Abstract: An apparatus for encoding and decoding video receives a request to decode a current video frame. The apparatus determines whether encoding is within a threshold for a previous video frame. Additionally, the apparatus waits for the encoding to start if the encoding is within the threshold. Further, the apparatus provides a signal to begin encoding the current video frame. Also, the apparatus submits a decode workload to a graphics processor unit (GPU) for the current video frame. The apparatus additionally submits, in parallel with submitting the decode workload to the GPU, an encode workload to the GPU for the previous video frame.

公开(公告)号：US10373288B2

公开(公告)日：2019-08-06

申请号：US15487815

申请日：2017-04-14

Applicant: INTEL CORPORATION

Inventor： Yuting Yang ,  Guei-Yuan Lueh ,  Lei Shen ,  John R. Hartwig ,  Kin-Hang Cheung

IPC: G06T1/60 ,  G06F3/14 ,  H04N5/76 ,  G09G5/36 ,  G09G5/397

Abstract: Systems, apparatus, articles, and methods are described including operations to transpose image data between a linear-type storage format and a Y-tiled-type storage format.

公开(公告)号：US09774874B2

公开(公告)日：2017-09-26

申请号：US13871764

申请日：2013-04-26

Applicant: Intel Corporation

Inventor： Kin-Hang Cheung ,  Devadutta Ghat

IPC: H04N19/40 ,  H04N19/436 ,  H04N19/30

CPC classification number: H04N19/40 ,  H04N19/395 ,  H04N19/436

Abstract: Techniques for managing the assignment of transcoding tasks to transcoding nodes in a transcoding system are described. In one embodiment, for example, an apparatus may comprise circuitry and a transcoding management module for execution on the circuitry to assign a transcoding task to one of a set of transcoding nodes based on a set of task characteristics of the transcoding task and a set of efficiency values for the set of transcoding nodes, each of the set of efficiency values corresponding to a respective one of the set of transcoding nodes. Other embodiments are described and claimed.

公开(公告)号：US20240289929A1

公开(公告)日：2024-08-29

申请号：US18573971

申请日：2021-10-28

Applicant: Intel Corporation

Inventor： Yanying Sun ,  Jianhui Dai ,  Kin-Hang Cheung ,  Qingfeng Li ,  Hua Zhang ,  Yesheng Xu

IPC: G06T5/77 ,  G06T5/20 ,  G06T7/13 ,  G06T7/50 ,  G06T7/90

CPC classification number: G06T5/77 ,  G06T5/20 ,  G06T7/13 ,  G06T7/50 ,  G06T7/90 ,  G06T2207/10024

Abstract: Methods and apparatus to perform mask-based depth enhancement for multi-view systems are disclosed herein. An example apparatus to adjust an input depth image of an image frame including the input depth image and an input color image includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to identify a color patch and a depth patch for an image pixel in a border area of the image frame, output an adjusted depth map based on at least one of (i) a mismatch between values of the color patch and a center pixel color of the color patch or (ii) a mismatch between values of the depth patch and a center pixel depth of the depth patch, output an adjusted mask map associated with the input depth image based on a position of at least one camera used to capture the image, and perform iterative depth data gap filling based on the adjusted depth map and the adjusted mask map to obtain an adjusted depth image corresponding to the input depth image.

公开(公告)号：US10257529B2

公开(公告)日：2019-04-09

申请号：US14319437

申请日：2014-06-30

Applicant: INTEL CORPORATION

Inventor： Changwon D. Rhee ,  Kin-Hang Cheung ,  Sang-Hee Lee ,  Zhijun Lei ,  Dmitry E. Ryzhov ,  Xinglei Zhu

IPC: H04N19/176 ,  H04N19/436

Abstract: Various embodiments are generally directed to an apparatus, method and other techniques for dividing a frame comprising pixels into a number of macroblocks, each macroblock comprising a number of pixels within four macroblock boundaries. Various embodiments may also include creating at least two regions having a plurality of macroblocks by dividing the frame along macroblock boundaries and generating wave front groups based on the macroblocks in each region, each wave front group from each region comprising one or more macroblocks to process in parallel.