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The Review of Structured Light Time Encoding Technologies(PDF)

《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

Issue:
2010年01期
Page:
98-102
Research Field:
测控技术与通信工程
Publishing date:

Info

Title:
The Review of Structured Light Time Encoding Technologies
Author(s):
YU Xiao-yang; SHAN Li-na; CAO Shen-nan; WU Hai-bin
1.The Highter Educational Key Laboratory for Measuring and Control Technology and Instrumentations of Heilongjiang Province; Harbin University of Science and Technology; Harbin 150080; China; 2. Huadian Energy Harbin No.3 Thermal Power Plant Branch; Harbin 150024; China
Keywords:
time encoding structured light intensity ratio gray code phase shifting
PACS:
TP391.41
DOI:
-
Abstract:
Encoding technologies is the key factor to decide the accuracy,resolution and reliability of 3d measurement based on structured light. Relative to space encoding and direct encoding,time encoding has advantages of high accuracy and high resolution,and it is the development tendency of 3d measurement based on structured light. Time encoding has three kinds,two gray level、multi-gray level and integrated encoding. This article reviews the development and application of structured light time encoding technologi...

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Last Update: 2010-06-03