公开(公告)号：US20190007678A1

公开(公告)日：2019-01-03

申请号：US15640198

申请日：2017-06-30

Applicant: INTEL CORPORATION

Inventor： Javier Perez-Ramirez ,  Srenivas Varadarajan ,  Yiting Liao ,  Vallabhajosyula S. Somayazulu ,  Omesh Tickoo ,  Ibrahima J. Ndiour

IPC: H04N19/109 ,  H04N19/167 ,  H04N19/172

CPC classification number: H04N19/109 ,  H04N19/126 ,  H04N19/167 ,  H04N19/172

Abstract: An example apparatus for encoding video frames includes a receiver to receive events from a dynamic vision sensor and a video frame from an image sensor. The apparatus also includes a heat map generator to generate a heat map based on the received events. The apparatus further includes a region of interest (ROI) map generator generate a ROI map based on the heat map. The apparatus includes a parameter adjuster to adjust an encoding parameter based on the ROI map. The apparatus also further includes a video encoder to encode the video frame using the adjusted parameter.

公开(公告)号：US09832521B2

公开(公告)日：2017-11-28

申请号：US14580890

申请日：2014-12-23

Applicant: Intel Corporation

Inventor： Paul S. Diefenbaugh ,  Vallabhajosyula S. Somayazulu ,  Yiting Liao ,  Krishnan Rajamani ,  Kristoffer D. Fleming ,  James M. Holland

IPC: G06K9/36 ,  H04N21/4363 ,  G06F3/14 ,  H04N21/41 ,  H04N21/4402 ,  H04N21/235 ,  H04N19/156

CPC classification number: H04N21/43637 ,  G06F3/1438 ,  G09G2350/00 ,  G09G2360/04 ,  G09G2360/12 ,  G09G2370/10 ,  G09G2370/16 ,  H04N19/156 ,  H04N21/2355 ,  H04N21/4122 ,  H04N21/440281

Abstract: Techniques related to encoding image content for transmission and display via a remote device with improved latency and efficiency are discussed. Such techniques may include skipping one or more of frame capture, encode, packetization, and transmission for a frame based on a skip indicator. One or more selective updates may be captured for the skipped frame and integrated into an encode of a subsequent non-skipped frame, which may be packetized and transmitted for to the remote device for presentment to a user.

公开(公告)号：US09699464B2

公开(公告)日：2017-07-04

申请号：US14327752

申请日：2014-07-10

Applicant: Intel Corporation

Inventor： Lei Shao ,  Yiting Liao ,  Inching Chen ,  Chinh Cao

IPC: H04N19/157 ,  H04N19/184 ,  H04N19/149 ,  H04N19/15 ,  H04N19/115 ,  H04N19/174 ,  H04N19/103 ,  H04N19/124 ,  H04N19/154

CPC classification number: H04N19/157 ,  H04N19/103 ,  H04N19/115 ,  H04N19/124 ,  H04N19/149 ,  H04N19/15 ,  H04N19/154 ,  H04N19/174 ,  H04N19/184 ,  H04N21/234309 ,  H04N21/643

Abstract: Techniques related to adaptive bitrate streaming for wireless video are discussed. Such techniques may include determining candidate bitrates for encoding segments of a source video. A minimum of the candidate bitrates may be selected and a segment of the source video may be encoded based on the selected encoding bitrate. The encoded bitstream may be transmitted wirelessly from a transmitting device to a receiving device, which may decode the bitstream and present the decoded video to a user.

公开(公告)号：US20160112707A1

公开(公告)日：2016-04-21

申请号：US14515175

申请日：2014-10-15

Applicant: Intel Corporation

Inventor： Paul S. Diefenbaugh ,  Yiting Liao ,  Steven B. McGowan ,  Vallabhajosyula S. Somayazulu ,  Nithyananda S. Jeganathan ,  Barry A. O'Mahony ,  Kristoffer D. Fleming

IPC: H04N19/136 ,  G09G5/00 ,  H04N19/17 ,  H04N19/50

CPC classification number: H04N19/136 ,  G09G5/003 ,  G09G2340/02 ,  H04N19/107 ,  H04N19/115 ,  H04N19/124 ,  H04N19/137 ,  H04N19/154 ,  H04N19/156 ,  H04N19/164 ,  H04N19/17 ,  H04N19/172 ,  H04N19/176 ,  H04N19/27 ,  H04N19/34 ,  H04N19/36 ,  H04N19/50

Abstract: Techniques for image rendering are described herein. The techniques may include providing image data to an encoder for transmission to a display. An indication of whether at least a portion of the image data is video data or non-video data is provided. A first policy may be implemented for image data that is video data. The first policy prioritizes transmission of the image data over encoding image quality. A second policy may be implemented for image data that is non-video data. The second policy prioritizes encoded image quality over transmission of the encoded images.

Abstract translation: 本文描述了用于图像渲染的技术。 这些技术可以包括向编码器提供图像数据以传输到显示器。 提供图像数据的至少一部分是视频数据还是非视频数据的指示。 可以对作为视频数据的图像数据实施第一策略。 第一个策略是通过编码图像质量优先传输图像数据。 可以对作为非视频数据的图像数据实施第二策略。 第二个策略通过编码图像的传输优先编码图像质量。

公开(公告)号：US11800439B2

公开(公告)日：2023-10-24

申请号：US18067033

申请日：2022-12-16

Applicant: Intel Corporation

Inventor： Shahrnaz Azizi ,  Biljana Badic ,  John Browne ,  Dave Cavalcanti ,  Hyung-Nam Choi ,  Thorsten Clevorn ,  Ajay Gupta ,  Maruti Gupta Hyde ,  Ralph Hasholzner ,  Nageen Himayat ,  Simon Hunt ,  Ingolf Karls ,  Thomas Kenney ,  Yiting Liao ,  Christopher MacNamara ,  Marta Martinez Tarradell ,  Markus Dominik Mueck ,  Venkatesan Nallampatti Ekambaram ,  Niall Power ,  Bernhard Raaf ,  Reinhold Schneider ,  Ashish Singh ,  Sarabjot Singh ,  Srikathyayani Srikanteswara ,  Shilpa Talwar ,  Feng Xue ,  Zhibin Yu ,  Robert Zaus ,  Stefan Franz ,  Uwe Kliemann ,  Christian Drewes ,  Juergen Kreuchauf

IPC: H04W4/029 ,  H04W48/16 ,  H04W24/08 ,  H04W48/10 ,  H04W68/00 ,  H04W92/04

CPC classification number: H04W48/16 ,  H04W4/029 ,  H04W24/08 ,  H04W48/10 ,  H04W68/005 ,  H04W92/045

Abstract: A wireless communication device includes a processor configured to select an offload processing task for performance by an edge computing device; cause a baseband modem to establish a direct wireless connection between the wireless communication device and the edge computing device; cause the baseband modem to send first data to the edge computing device via the direct wireless connection; and receive second data from the edge computing device, wherein the second data comprise a result of the offload processing task performed on the first data. The edge computing device includes a processor configured to receive, from a user device, offloaded data to be processed according to an offload processing task; execute the offload processing task on the offloaded data; and cause the radio via the interface to wirelessly send a result of the executed offload processing task via a direct wireless connection with the user device.

公开(公告)号：US11521024B2

公开(公告)日：2022-12-06

申请号：US16948861

申请日：2020-10-02

Applicant: Intel Corporation

Inventor： Yen-Kuang Chen ,  Shao-Wen Yang ,  Ibrahima J. Ndiour ,  Yiting Liao ,  Vallabhajosyula S. Somayazulu ,  Omesh Tickoo ,  Srenivas Varadarajan

IPC: G06K9/62 ,  H04L9/06 ,  G06F21/64 ,  G06F21/53 ,  G06N5/02 ,  G06N3/04 ,  G06F21/45 ,  H04L9/32 ,  H04W4/70 ,  G06F21/44 ,  G06F16/538 ,  G06F16/535 ,  G06F16/54 ,  G06F21/62 ,  G06F9/50 ,  G06N3/063 ,  G06V10/20 ,  G06V10/40 ,  G06V10/75 ,  G06V10/44 ,  G06V20/00 ,  G06V40/20 ,  G06V40/16 ,  G06F9/48 ,  H04L67/51 ,  G06T7/11 ,  G06V10/96 ,  G06V30/262 ,  G06K15/02 ,  G06N3/08 ,  H04L67/12 ,  H04N19/80 ,  G06F16/951 ,  H04N19/46 ,  G06T7/70 ,  H04W12/02 ,  H04L9/00 ,  H04N19/12 ,  H04N19/124 ,  H04N19/167 ,  H04N19/172 ,  H04N19/176 ,  H04N19/44 ,  H04N19/48 ,  H04N19/513 ,  G06V30/194 ,  G06T7/20 ,  H04N19/42 ,  H04N19/625 ,  H04N19/63 ,  G06T7/223 ,  H04L67/10

Abstract: In one embodiment, an apparatus comprises a communication interface and a processor. The communication interface is to communicate with a plurality of devices. The processor is to: receive compressed data from a first device, wherein the compressed data is associated with visual data captured by sensor(s); perform a current stage of processing on the compressed data using a current CNN, wherein the current stage of processing corresponds to one of a plurality of processing stages associated with the visual data, and wherein the current CNN corresponds to one of a plurality of CNNs associated with the plurality of processing stages; obtain an output associated with the current stage of processing; determine, based on the output, whether processing associated with the visual data is complete; if the processing is complete, output a result associated with the visual data; if the processing is incomplete, transmit the compressed data to a second device.

公开(公告)号：US10375407B2

公开(公告)日：2019-08-06

申请号：US15888927

申请日：2018-02-05

Applicant: Intel Corporation

Inventor： Srenivas Varadarajan ,  Omesh Tickoo ,  Vallabhajosyula Somayazulu ,  Yiting Liao ,  Ibrahima Ndiour ,  Shao-Wen Yang ,  Yen-Kuang Chen

IPC: H04N19/17 ,  H04N19/42 ,  H04N19/70 ,  H04N19/115 ,  H04N19/119 ,  H04N19/137 ,  H04N19/167 ,  H04N19/176 ,  H04N19/513

Abstract: Techniques related to applying computer vision to decompressed video are discussed. Such techniques may include generating a region of interest in an individual video frame by translating spatial indicators of a first detected computer vision result from a reference video frame to the individual video frame and applying a greater threshold within the region of interest than outside of the region of interest for computer vision evaluation in the individual frame.

公开(公告)号：US10313977B2

公开(公告)日：2019-06-04

申请号：US15390310

申请日：2016-12-23

Applicant: INTEL CORPORATION

Inventor： Dave Cavalcanti ,  Vallabhajosyula S. Somayazulu ,  Yiting Liao ,  Jaroslaw J. Sydir

IPC: H04W52/02 ,  H04W40/24 ,  H04W84/20 ,  H04W88/04

Abstract: Apparatuses, systems and methods associated with adaptive communication topology within a wireless mesh network of devices are disclosed herein. In embodiments, a computer device, may include wireless circuitry to communicate with a leader of a network and a controller coupled to the wireless circuitry. The controller may identify one or more values located within a message received via the network, wherein the one or more values are generated by the leader, and determine in which of one or more operation modes the computer device is to operate based, at least partially, on the one or more values. Other embodiments may be described and/or claimed.

公开(公告)号：US09992500B2

公开(公告)日：2018-06-05

申请号：US14218352

申请日：2014-03-18

Applicant: INTEL CORPORATION

Inventor： Lark Kwon Choi ,  Yiting Liao ,  Barry O'Mahony

IPC: H04N7/12 ,  H04N19/172 ,  H04N21/44 ,  H04N21/6543 ,  H04N19/12 ,  H04N19/154

CPC classification number: H04N19/172 ,  H04N19/12 ,  H04N19/154 ,  H04N21/44004 ,  H04N21/6543

Abstract: Various embodiments are generally directed to techniques for evaluating video quality of compressed versions of a motion video to select compressed frames of that motion video without access to an uncompressed version. A device to transmit motion video includes a device scoring component to select a set of coefficients from a vector correlating temporal complexity values to sets of coefficients based on a temporal complexity of a first compressed frame of a first compressed video data, the vector derived from opinion scores associated with at least one viewing characteristic of a viewing device; and a selection component to select either the first compressed frame or a second compressed frame of a second compressed data to transmit to the viewing device based on a metric of video quality derived from the selected set of coefficients, the first and second compressed data representing a motion video. Other embodiments are described and claimed.

公开(公告)号：US09872028B2

公开(公告)日：2018-01-16

申请号：US14751992

申请日：2015-06-26

Applicant: Intel Corporation

Inventor： Yiting Liao ,  Vallabhajosyula S. Somayazulu ,  Paul S. Diefenbaugh ,  Krishnan Rajamani ,  Kristoffer D. Fleming

IPC: H04N19/164 ,  H04N19/146 ,  H04N19/112 ,  H04N19/16

CPC classification number: H04N19/164 ,  H04N19/112 ,  H04N19/146 ,  H04N19/16

Abstract: Systems and methods may provide for receiving unfiltered feedback information from a network interface component of a wireless display pipeline and receiving display region-specific information from a region update component of the wireless display pipeline. Additionally, a coding policy associated with wireless display content may be adjusted based on the unfiltered feedback information and the display region-specific information.