Invention Grant
US09245344B2 Method and apparatus for acquiring geometry of specular object based on depth sensor
有权
基于深度传感器获取镜面物体几何的方法和装置
- Patent Title: Method and apparatus for acquiring geometry of specular object based on depth sensor
- Patent Title (中): 基于深度传感器获取镜面物体几何的方法和装置
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Application No.: US13891457Application Date: 2013-05-10
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Publication No.: US09245344B2Publication Date: 2016-01-26
- Inventor: Hyun Jung Shim , Seung Kyu Lee , Do Kyoon Kim
- 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: KR10-2012-0122345 20121031
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/00 ; G06T5/00
Abstract:
A method of acquiring geometry of a specular object is provided. Based on a single-view depth image, the method may include receiving an input of a depth image, estimating a missing depth value based on connectivity with a neighboring value in a local area of the depth image, and correcting the missing depth value. Based on a composite image, the method may include receiving an input of a composite image, calibrating the composite image, detecting an error area in the calibrated composite image, and correcting a missing depth value of the error area.
Public/Granted literature
- US20130301908A1 METHOD AND APPARATUS FOR ACQUIRING GEOMETRY OF SPECULAR OBJECT BASED ON DEPTH SENSOR Public/Granted day:2013-11-14
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