Invention Grant
US09538162B2 Synthesis system of time-of-flight camera and stereo camera for reliable wide range depth acquisition and method therefor
有权
飞行时间相机和立体相机的综合系统，可靠的宽范围深度采集及其方法
- Patent Title: Synthesis system of time-of-flight camera and stereo camera for reliable wide range depth acquisition and method therefor
- Patent Title (中): 飞行时间相机和立体相机的综合系统，可靠的宽范围深度采集及其方法
-
Application No.: US13780555Application Date: 2013-02-28
-
Publication No.: US09538162B2Publication Date: 2017-01-03
- Inventor: Ouk Choi , Seung Kyu Lee
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2012-0021462 20120229
- Main IPC: H04N13/02
- IPC: H04N13/02 ; G06T7/00 ; G01S17/02 ; G01S17/36 ; G01S17/89
Abstract:
Provided is a synthesis system of a time-of-flight (ToF) camera and a stereo camera for reliable wide range depth acquisition and a method therefor. The synthesis system may estimate an error per pixel of a depth image, may calculate a value of a maximum distance multiple per pixel of the depth image using the error per pixel of the depth image, a left color image, and a right color image, and may generate a reconstructed depth image by conducting phase unwrapping on the depth image using the value of the maximum distance multiple per pixel of the depth image.
Public/Granted literature
Information query
