公开(公告)号：US09633441B2

公开(公告)日：2017-04-25

申请号：US14299220

申请日：2014-06-09

Applicant: OmniVision Technologies, Inc.

Inventor： Chih Poh Pang ,  Haifeng Li ,  Charles Shan ,  Tony Liu ,  Jizhang Shan

IPC: H04N13/00 ,  G06T7/00 ,  G06T5/00 ,  H04N13/02 ,  G06T7/593

CPC classification number: H04N13/271 ,  G06T5/009 ,  G06T7/593 ,  G06T2207/10012 ,  H04N13/207 ,  H04N13/218

Abstract: A system for obtaining image depth information for at least one object in a scene includes (a) an imaging objective having a first portion for forming a first optical image of the scene, and a second portion for forming a second optical image of the scene, the first portion being different from the second portion, (b) an image sensor for capturing the first and second optical images and generating respective first and second electronic images therefrom, and (c) a processing module for processing the first and second electronic images to determine the depth information. A method for obtaining image depth information for at least one object in a scene includes forming first and second images of the scene, using respective first and second portions of an imaging objective, on a single image sensor, and determining the depth information from a spatial shift between the first and second images.

公开(公告)号：US20150358597A1

公开(公告)日：2015-12-10

申请号：US14299220

申请日：2014-06-09

Applicant: OmniVision Technologies, Inc.

Inventor： Trueman Pang ,  Haifeng Li ,  Charles Shan ,  Tony Liu ,  Jizhang Shan

IPC: H04N13/00 ,  G06T7/00 ,  G06T5/40 ,  H04N13/02 ,  H04N5/355

CPC classification number: H04N13/271 ,  G06T5/009 ,  G06T7/593 ,  G06T2207/10012 ,  H04N13/207 ,  H04N13/218

Abstract: A system for obtaining image depth information for at least one object in a scene includes (a) an imaging objective having a first portion for forming a first optical image of the scene, and a second portion for forming a second optical image of the scene, the first portion being different from the second portion, (b) an image sensor for capturing the first and second optical images and generating respective first and second electronic images therefrom, and (c) a processing module for processing the first and second electronic images to determine the depth information. A method for obtaining image depth information for at least one object in a scene includes forming first and second images of the scene, using respective first and second portions of an imaging objective, on a single image sensor, and determining the depth information from a spatial shift between the first and second images.

Abstract translation: 一种用于获得场景中的至少一个物体的图像深度信息的系统包括：（a）具有用于形成场景的第一光学图像的第一部分的成像目标和用于形成场景的第二光学图像的第二部分， 所述第一部分与所述第二部分不同，（b）用于捕获所述第一和第二光学图像并从其产生相应的第一和第二电子图像的图像传感器，以及（c）处理模块，用于处理所述第一和第二电子图像， 确定深度信息。 一种用于获取场景中的至少一个物体的图像深度信息的方法包括使用成像目标的相应第一和第二部分在单个图像传感器上形成场景的第一和第二图像，以及从空间中确定深度信息 在第一和第二图像之间移动。