公开(公告)号：US20150147050A1

公开(公告)日：2015-05-28

申请号：US14612432

申请日：2015-02-03

Applicant: INTEL CORPORATION

Inventor： Dennis M. O'Connor ,  Mark P. Chuang ,  Boon-Lock Yeo ,  Robert L. Davies

IPC: H04N21/433 ,  G11B27/00 ,  H04N21/4402 ,  H04N5/91 ,  H04N21/44 ,  H04N21/438

CPC classification number: H04N21/4334 ,  G11B27/005 ,  G11B27/034 ,  G11B27/105 ,  G11B27/28 ,  G11B2020/10962 ,  G11B2220/218 ,  G11B2220/2516 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/455 ,  G11B2220/61 ,  H04N5/76 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N5/91 ,  H04N21/4147 ,  H04N21/4382 ,  H04N21/44008 ,  H04N21/4402

Abstract: A video stream may include portions that are stored while other portions are being displayed. In one embodiment, a portion of the video stream may be stored in digital storage media at one instance while in the next instance another portion of the stream is being read out of the storage media.

公开(公告)号：US10607069B2

公开(公告)日：2020-03-31

申请号：US15262608

申请日：2016-09-12

Applicant: INTEL CORPORATION

Inventor： Amit Shahar ,  Robert L. Davies ,  Chia-Hsun Lee

IPC: G06F3/01 ,  G06K9/00 ,  H04N13/254 ,  H04N13/239 ,  G06K9/52 ,  G06T7/11 ,  G06K9/44 ,  G06T7/73 ,  G06T7/155 ,  H04N13/271 ,  H04N13/00

Abstract: A pointing vector is determined for a gesture that is performed before a depth camera. One example includes receiving a first and a second image of a pointing gesture in a depth camera, the depth camera having a first and a second image sensor, applying erosion and dilation to the first image using a 2D convolution filter to isolate the gesture from other objects, finding the imaged gesture in the filtered first image of the camera, finding a pointing tip of the imaged gesture, determining a position of the pointing tip of the imaged gesture using the second image, and determining a pointing vector using the determined position of the pointing tip.

公开(公告)号：US10146375B2

公开(公告)日：2018-12-04

申请号：US15200062

申请日：2016-07-01

Applicant: Intel Corporation

Inventor： Amit Shahar ,  Chia-Hsun Lee ,  Robert L. Davies ,  Sterling Orsten

IPC: G06F3/042 ,  G06F3/01 ,  G06T5/30 ,  G06T5/00 ,  G06T7/00 ,  G06F3/00 ,  G06F3/03

Abstract: Systems, apparatuses, and/or methods to characterize a user feature. For example, and apparatus may include a pattern receiver to receive a feature infrared (IR) pattern corresponding to non-uniform IR radiation reflected by skin of the user feature and an object IR pattern corresponding to IR radiation reflected by an object. The apparatus may further include a filter to generate a modified IR pattern from the object IR pattern and to remove at least a part of the modified IR pattern from feature IR pattern. In addition, the apparatus may include a feature characterizer to characterize the user feature based on the feature IR pattern. In one example, a computing platform may be controlled based on the characterization of the user feature.

公开(公告)号：US20180075294A1

公开(公告)日：2018-03-15

申请号：US15262608

申请日：2016-09-12

Applicant: INTEL CORPORATION

Inventor： Amit Shahar ,  Robert L. Davies ,  Chia-Hsun Lee

IPC: G06K9/00 ,  H04N13/02 ,  G06T5/30 ,  G06T7/00 ,  G06T7/60

CPC classification number: G06K9/00355 ,  G06K9/00 ,  G06K9/00375 ,  G06K9/44 ,  G06K9/52 ,  G06T7/11 ,  G06T7/155 ,  G06T7/74 ,  G06T2207/10028 ,  H04N13/239 ,  H04N13/254 ,  H04N13/271 ,  H04N2013/0081

Abstract: A pointing vector is determined for a gesture that is performed before a depth camera. One example includes receiving a first and a second image of a pointing gesture in a depth camera, the depth camera having a first and a second image sensor, applying erosion and dilation to the first image using a 2D convolution filter to isolate the gesture from other objects, finding the imaged gesture in the filtered first image of the camera, finding a pointing tip of the imaged gesture, determining a position of the pointing tip of the imaged gesture using the second image, and determining a pointing vector using the determined position of the pointing tip.

公开(公告)号：US09462325B2

公开(公告)日：2016-10-04

申请号：US14612432

申请日：2015-02-03

Applicant: Intel Corporation

Inventor： Dennis M. O'Connor ,  Mark P. Chuang ,  Boon-Lock Yeo ,  Robert L. Davies

IPC: H04N5/765 ,  H04N5/78 ,  H04N21/433 ,  G11B27/034 ,  G11B27/10 ,  G11B27/28 ,  H04N5/76 ,  H04N21/4147 ,  G11B27/00 ,  H04N5/91 ,  H04N21/438 ,  H04N21/44 ,  H04N21/4402 ,  G11B20/10 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907

CPC classification number: H04N21/4334 ,  G11B27/005 ,  G11B27/034 ,  G11B27/105 ,  G11B27/28 ,  G11B2020/10962 ,  G11B2220/218 ,  G11B2220/2516 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/455 ,  G11B2220/61 ,  H04N5/76 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N5/91 ,  H04N21/4147 ,  H04N21/4382 ,  H04N21/44008 ,  H04N21/4402

Abstract: A video stream may include portions that are stored while other portions are being displayed. In one embodiment, a portion of the video stream may be stored in digital storage media at one instance while in the next instance another portion of the stream is being read out of the storage media.