公开(公告)号：US10893299B2

公开(公告)日：2021-01-12

申请号：US16050391

申请日：2018-07-31

Applicant: Intel Corporation

Inventor： Jill Boyce ,  Scott Janus ,  Itay Kaufman ,  Archie Sharma ,  Stanley Baran ,  Michael Apodaca ,  Prasoonkumar Surti ,  Srikanth Potluri ,  Barnan Das ,  Hugues Labbe ,  Jong Dae Oh ,  Gokcen Cilingir ,  Maria Bortman ,  Tzach Ashkenazi ,  Jonathan Distler ,  Atul Divekar ,  Mayuresh M. Varerkar ,  Narayan Biswal ,  Nilesh V. Shah ,  Atsuo Kuwahara ,  Kai Xiao ,  Jason Tanner ,  Jeffrey Tripp

IPC: H04N19/90 ,  H04N21/218 ,  G06T7/557 ,  G06T19/00 ,  G06T1/20 ,  G06T7/90

Abstract: An apparatus to facilitate processing video bit stream data is disclosed. The apparatus includes one or more processors to encode surface normals data with point cloud geometry data included in the video bit stream data for reconstruction of objects within the video bit stream data based on the surface normals data and a memory communicatively coupled to the one or more processors.

公开(公告)号：US20200334880A1

公开(公告)日：2020-10-22

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: G06T11/60 ,  H04N9/77 ,  G06T5/00

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：US20200322594A1

公开(公告)日：2020-10-08

申请号：US16855613

申请日：2020-04-22

Applicant: Intel Corporation

Inventor： Richmond Hicks ,  Arthur J. Runyan ,  Nausheen Ansari ,  Narayan Biswal

IPC: H04N13/366 ,  H04N13/344 ,  G06F3/01

Abstract: Systems and methods may provide for using one or more stereoscopic devices for gesture control and tracking in a head mounted display (HMD). Each of the one or more stereoscopic devices may include a pair of dynamic vision sensors (DVS) arranged to have complementary fields of view (FOV) to detect one or more of a leading and a trailing edge of an object moving in a range or area to be detected. The DVS sensors determine how the object is moving based on a change in light intensity of pixels without having to detect, transfer, or process all of the pixels. The system and method may thereby provide motion tracking and gesture control functions at very low latency and processing bandwidth.

公开(公告)号：US20200258477A1

公开(公告)日：2020-08-13

申请号：US16792408

申请日：2020-02-17

Applicant: Intel Corporation

Inventor： Richmond Hicks ,  Arthur J. Runyan ,  Nausheen Ansari ,  Narayan Biswal

IPC: G09G5/22 ,  G06F3/01 ,  G09G5/377

Abstract: A system for reducing bandwidth and/or reducing power consumed by a display may comprise a display having a background plane and a region of interest plane that may be identified by a gaze tracker. The region of interest may be of a higher quality picture. In some embodiments, the display may be a large panel display and in others a head mounted display (HMD).

公开(公告)号：US20200045343A1

公开(公告)日：2020-02-06

申请号：US16050391

申请日：2018-07-31

Applicant: Intel Corporation

Inventor： Jill Boyce ,  Scott Janus ,  Itay Kaufman ,  Archie Sharma ,  Stanley Baran ,  Michael Apodaca ,  Prasoonkumar Surti ,  Srikanth Potluri ,  Barnan Das ,  Hugues Labbe ,  Jong Dae Oh ,  Gokcen Cilingir ,  Maria Bortman ,  Tzach Ashkenazi ,  Jonathan Distler ,  Atul Divekar ,  Mayuresh M. Varerkar ,  Narayan Biswal ,  Nilesh V. Shah ,  Atsuo Kuwahara ,  Kai Xiao ,  Jason Tanner ,  Jeffrey Tripp

IPC: H04N19/90 ,  H04N21/218 ,  G06T7/557 ,  G06T7/90 ,  G06T19/00 ,  G06T1/20

Abstract: An apparatus to facilitate processing video bit stream data is disclosed. The apparatus includes one or more processors to encode surface normals data with point cloud geometry data included in the video bit stream data for reconstruction of objects within the video bit stream data based on the surface normals data and a memory communicatively coupled to the one or more processors.

公开(公告)号：US10114935B2

公开(公告)日：2018-10-30

申请号：US14580817

申请日：2014-12-23

Applicant: Intel Corporation

Inventor： Barnan Das ,  Abhilasha Bhargav-Spantzel ,  Narayan Biswal ,  Micah J. Sheller ,  Ned M. Smith ,  Hormuzd M. Khosravi

IPC: H04L29/00 ,  G06F21/32 ,  H04L29/06 ,  G06F21/31

Abstract: Technologies for multi-factor authentication of a user include a computing device with one or more sensors. The computing device may authenticate the user by analyzing biometric and/or environmental sensor data to determine whether to allow the user access to a computing device. To do so, the computing device may determine reliability scores based on the environment during authentication for each biometric authentication factor used to authenticate the user. Additionally, the computing device may determine a login pattern based on sensor data collected during historical authentication attempts by the user over a period of time. The computing device may apply a machine-learning classification algorithm to determine classification rules, based on the login pattern, applied by the computing device to determine whether to allow the user access to the computing device. Other embodiments are described herein and claimed.

公开(公告)号：US20180308455A1

公开(公告)日：2018-10-25

申请号：US15494935

申请日：2017-04-24

Applicant: Intel Corporation

Inventor： Richmond Hicks ,  Arthur J. Runyan ,  Nausheen Ansari ,  Narayan Biswal

IPC: G09G5/22 ,  G09G5/377 ,  G06F3/01

CPC classification number: G09G5/227 ,  G06F3/013 ,  G09G5/377 ,  G09G2340/04 ,  G09G2340/10 ,  G09G2350/00 ,  G09G2354/00

Abstract: A system for reducing bandwidth and/or reducing power consumed by a display may comprise a display having a background plane and a region of interest plane that may be identified by a gaze tracker. The region of interest may be of a higher quality picture. In some embodiments, the display may be a large panel display and in others a head mounted display (HMD).

公开(公告)号：US20180307981A1

公开(公告)日：2018-10-25

申请号：US15494826

申请日：2017-04-24

Applicant: Intel Corporation

Inventor： Gokcen Cilingir ,  Elmoustapha Ould-Ahmed-Vall ,  Rajkishore Barik ,  Kevin Nealis ,  Xiaoming Chen ,  Justin E. Gottschlich ,  Prasoonkumar Surti ,  Chandrasekaran Sakthivel ,  Abhishek R. Appu ,  John C. Weast ,  Sara S. Baghsorkhi ,  Barnan Das ,  Narayan Biswal ,  Stanley J. Baran ,  Nilesh Shah ,  Archie Sharma ,  Mayuresh M. Varerkar

IPC: G06N3/08 ,  G06N3/04

CPC classification number: G06N3/08 ,  G06F9/3001 ,  G06F9/3017 ,  G06F9/3851 ,  G06F9/3887 ,  G06F9/3895 ,  G06F9/46 ,  G06N3/04 ,  G06N3/063 ,  G06T1/20

Abstract: An apparatus to facilitate neural network (NN) training is disclosed. The apparatus includes training logic to receive one or more network constraints and train the NN by automatically determining a best network layout and parameters based on the network constraints.

公开(公告)号：US20180295337A1

公开(公告)日：2018-10-11

申请号：US15483913

申请日：2017-04-10

Applicant: Intel Corporation

Inventor： Richmond Hicks ,  Arthur J. Runyan ,  Nausheen Ansari ,  Narayan Biswal

IPC: H04N13/04 ,  H04N13/02

Abstract: Systems and methods may provide for using one or more stereoscopic devices for gesture control and tracking in a head mounted display (HMD). Each of the one or more stereoscopic devices may include a pair of dynamic vision sensors (DVS) arranged to have complementary fields of view (FOV) to detect one or more of a leading and a trailing edge of an object moving in a range or area to be detected. The DVS sensors determine how the object is moving based on a change in light intensity of pixels without having to detect, transfer, or process all of the pixels. The system and method may thereby provide motion tracking and gesture control functions at very low latency and processing bandwidth.

公开(公告)号：US09116697B2

公开(公告)日：2015-08-25

申请号：US14141536

申请日：2013-12-27

Applicant: Intel Corporation

Inventor： Seh W. Kwa ,  Michael Calyer ,  Ravi Ranganathan ,  Narayan Biswal

IPC: G09G5/36 ,  G06F1/32 ,  G09G3/36

CPC classification number: G06F1/3218 ,  G06F1/3265 ,  G09G3/3611 ,  G09G5/36 ,  G09G2330/022

Abstract: Techniques are described to monitor a level of graphics processing activity and control power usage based on the level. When no graphics processing activity is detected for a period of time, then a timing controller for a display device is instructed to capture a current image and repeatedly display the captured image. The graphics processing devices can be powered down. When graphics processing activity is detected, the graphics processing devices are powered up and the components used to capture an image and display the captured image are powered down.

Abstract translation: 描述技术来监视图形处理活动的水平，并基于该级别来控制功率使用。 当在一段时间内未检测到图形处理活动时，指示用于显示装置的定时控制器捕获当前图像并重复显示所捕获的图像。 图形处理设备可以关闭电源。 当检测到图形处理活动时，图形处理设备通电，用于捕获图像并显示捕获的图像的组件断电。