公开(公告)号：US09712807B2

公开(公告)日：2017-07-18

申请号：US14542040

申请日：2014-11-14

Applicant: INTEL CORPORATION

Inventor： Yi Wu ,  Jiang Yong

IPC: H04N13/02 ,  G06T3/40 ,  H04N13/00 ,  G06T7/00

CPC classification number: H04N13/243 ,  G06T3/40 ,  G06T7/97 ,  H04N13/128 ,  H04N13/271 ,  H04N2013/0081

Abstract: Disparity is determined for images from an array of disparate image sensors. In one example, a method includes processing images from multiple cameras of a camera array to reduce variations caused by variations in the in the image sensors of the respective cameras, the multiple cameras including a reference camera and at least one secondary camera, and determining multiple baseline disparities from the image from the reference camera to the images from the secondary cameras.

公开(公告)号：US09674505B2

公开(公告)日：2017-06-06

申请号：US14565149

申请日：2014-12-09

Applicant: INTEL CORPORATION

Inventor： Yi Wu ,  Jiang Yong

IPC: G06K9/00 ,  H04N13/02 ,  H04N5/225 ,  H04N5/357 ,  H04N13/00 ,  H04N5/369 ,  G06T7/00 ,  H04N101/00 ,  H04N5/247

CPC classification number: H04N13/271 ,  G06T7/97 ,  H04N5/2258 ,  H04N5/247 ,  H04N5/3572 ,  H04N5/3696 ,  H04N13/15 ,  H04N13/243 ,  H04N13/257 ,  H04N13/282 ,  H04N2013/0077 ,  H04N2013/0081 ,  H04N2013/0092 ,  H04N2101/00

Abstract: A range is determined for a disparity search for images from an image sensor array. In one example, a method includes receiving a reference image and a second image of a scene from multiple cameras of a camera array, detecting feature points of the reference image, matching points of the detected features to points of the second image, determining a maximum disparity between the reference image and the second image, and determining disparities between the reference image and the second image by comparing points of the reference image to points of the second image wherein the points of the second image are limited to points within the maximum disparity.

公开(公告)号：US20160071279A1

公开(公告)日：2016-03-10

申请号：US14542040

申请日：2014-11-14

Applicant: INTEL CORPORATION

Inventor： YI WU ,  Jiang Yong

IPC: G06T7/00 ,  H04N13/00 ,  H04N13/02 ,  G06T3/40

CPC classification number: H04N13/243 ,  G06T3/40 ,  G06T7/97 ,  H04N13/128 ,  H04N13/271 ,  H04N2013/0081

Abstract: Disparity is determined for images from an array of disparate image sensors. In one example, a method includes processing images from multiple cameras of a camera array to reduce variations caused by variations in the in the image sensors of the respective cameras, the multiple cameras including a reference camera and at least one secondary camera, and determining multiple baseline disparities from the image from the reference camera to the images from the secondary cameras.

Abstract translation: 对于来自不同图像传感器阵列的图像确定视差。 在一个示例中，一种方法包括处理来自相机阵列的多个相机的图像，以减少由各个相机的图像传感器中的变化引起的变化，所述多个相机包括参考相机和至少一个次要相机，并且确定多个 从参考摄像机的图像到来自次要摄像机的图像的基线差异。