A light pattern design for spacetime stereo

Zhi Min Liang; Hong Ming Gao; Guang Jun Zhang; Lin Wu

A light pattern design for spacetime stereo

Zhi Min Liang^*
, Hong Ming Gao
, Guang Jun Zhang
, Lin Wu

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

Spacetime stereo is a novel technique for three dimensions (3D) reconstruction, which uses active illumination to change the intensities of images and implements stereo matching by comparing the image sequence during a period of time. Aiming at the characteristic of spacetime stereo, a light pattern, which consists of multi-level dual 'saw-tooth' stripe gray light changing monotonously in one-dimension, is designed to increase the robustness of the technique. The experiment results of 3D reconstruction validate the effective of the light pattern.

Original language	English
Pages (from-to)	875-877+880
Journal	Guangxue Jishu/Optical Technique
Volume	33
Issue number	6
State	Published - Nov 2007

Keywords

Light pattern design
Spacetime stereo
Three dimensions (3D) reconstruction

Cite this

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title = "A light pattern design for spacetime stereo",

abstract = "Spacetime stereo is a novel technique for three dimensions (3D) reconstruction, which uses active illumination to change the intensities of images and implements stereo matching by comparing the image sequence during a period of time. Aiming at the characteristic of spacetime stereo, a light pattern, which consists of multi-level dual 'saw-tooth' stripe gray light changing monotonously in one-dimension, is designed to increase the robustness of the technique. The experiment results of 3D reconstruction validate the effective of the light pattern.",

keywords = "Light pattern design, Spacetime stereo, Three dimensions (3D) reconstruction",

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language = "英语",

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AU - Liang, Zhi Min

AU - Gao, Hong Ming

AU - Zhang, Guang Jun

AU - Wu, Lin

PY - 2007/11

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N2 - Spacetime stereo is a novel technique for three dimensions (3D) reconstruction, which uses active illumination to change the intensities of images and implements stereo matching by comparing the image sequence during a period of time. Aiming at the characteristic of spacetime stereo, a light pattern, which consists of multi-level dual 'saw-tooth' stripe gray light changing monotonously in one-dimension, is designed to increase the robustness of the technique. The experiment results of 3D reconstruction validate the effective of the light pattern.

AB - Spacetime stereo is a novel technique for three dimensions (3D) reconstruction, which uses active illumination to change the intensities of images and implements stereo matching by comparing the image sequence during a period of time. Aiming at the characteristic of spacetime stereo, a light pattern, which consists of multi-level dual 'saw-tooth' stripe gray light changing monotonously in one-dimension, is designed to increase the robustness of the technique. The experiment results of 3D reconstruction validate the effective of the light pattern.

KW - Light pattern design

KW - Spacetime stereo

KW - Three dimensions (3D) reconstruction

UR - https://www.scopus.com/pages/publications/37149010922

M3 - 文章

AN - SCOPUS:37149010922

SN - 1002-1582

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SP - 875-877+880

JO - Guangxue Jishu/Optical Technique

JF - Guangxue Jishu/Optical Technique

IS - 6

ER -

A light pattern design for spacetime stereo

Abstract

Keywords

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