公开(公告)号：US20170336918A1

公开(公告)日：2017-11-23

申请号：US15161279

申请日：2016-05-22

Applicant: Intel Corporation

Inventor： David R. Holman ,  Kip C. Killpack ,  Brandon Gavino ,  Vinay K. Nooji ,  Abhay A. Dharmadhikari ,  Vijay M. Rao

IPC: G06F3/042 ,  G06F3/041

CPC classification number: G06F3/0421 ,  G06F3/0418 ,  G06F3/0425

Abstract: Devices for sensing touch on a surface using a minimum depth-value surface characterization, including associated methods, are disclosed and described.

公开(公告)号：US09609242B2

公开(公告)日：2017-03-28

申请号：US14750229

申请日：2015-06-25

Applicant: Intel Corporation

Inventor： Kip C. Killpack ,  David R. Holman ,  Abhay A. Dharmadhikari ,  Brandon Gavino ,  Vinay K. Nooji ,  Katie R. Hauser ,  Lauren M. Lieu

IPC: G06T7/00 ,  H04N5/357 ,  G06T5/00

CPC classification number: H04N5/357 ,  G01B11/002 ,  G01B11/24 ,  G06T5/006 ,  G06T7/50 ,  G06T2200/04 ,  G06T2207/10012 ,  G06T2207/10048

Abstract: A depth-sensing camera may be used to locate objects on a planar surface. A planar fit calculation is used to model the surface. One problem with the best planar fit calculation is that it is not robust over time. Firstly, this is because the depth data has a non-linear curve near its extremities because of camera lens distortion. Secondly, as the depth-sensing camera warms up and its thermal activity changes, the depth data drifts and the initial plane fit is no longer valid. The position and the amount of curvature and drift may be different for cameras of the same make and model in some cases. In accordance with some embodiments, algorithms may be used to detect and correct for these types of errors to support more robust plane fitting in real time.

公开(公告)号：US09508278B2

公开(公告)日：2016-11-29

申请号：US14187068

申请日：2014-02-21

Applicant: Intel Corporation

Inventor： Himanshu Jain ,  Abhay A. Dharmadhikari ,  Benjamin Thor Oien ,  Brandon Gavino ,  Sameer Abhinkar ,  Dwayne Canfield ,  Naveen Nanja

IPC: G09G5/00 ,  G09G3/20

CPC classification number: G09G3/20 ,  G09G3/2044 ,  G09G2320/0673 ,  G09G2330/027 ,  G09G2360/16

Abstract: Various systems and methods for presenting contents on a persistent display are described herein. A system for controlling an electronic display comprises a persistent display; a trigger module to detect a triggering event; a configuration module to access a dead screen configuration in response to the triggering event, the dead screen configuration specifying content to display on the persistent display of the system after the system is powered down; and an output module to write the specified content to the persistent display as an image.

Abstract translation: 这里描述了用于在持久显示器上呈现内容的各种系统和方法。 一种用于控制电子显示器的系统包括持续显示器; 用于检测触发事件的触发模块; 配置模块，用于响应于所述触发事件访问死屏配置，所述死屏配置指定在所述系统断电之后在所述系统的持久显示器上显示的内容; 以及将指定内容写入作为图像的持久显示的输出模块。