Rapid 3D face data acquisition using a color-coded pattern and a stereo camera system

Byoungwoo Kim, Sunjin Yu, Sang Youn Lee, Jaihie Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a rapid 3D face data acquisition method that uses a color-coded pattern and a stereo camera system. The technique works by projecting a color coded pattern on an object and capturing two images with two cameras. The proposed color encoding strategy not only increased the speed of feature matching but also increased the accuracy of the process. We then solved the correspondence problem between the two images by using epipolar constraint, disparity compensation based searching range reduction, and hue correlation. The proposed method was applied to 3D data acquisition and time efficiency was compared with previous methods. The time efficiency of the suggested method was improved by about 40% and reasonable accuracy was achieved.

Original languageEnglish
Title of host publicationAdvances in Biometrics - International Conference, ICB 2006, Proceedings
Pages26-32
Number of pages7
Volume3832 LNCS
Publication statusPublished - 2006 Jun 15
EventInternational Conference on Biometrics, ICB 2006 - Hong Kong, China
Duration: 2006 Jan 52006 Jan 7

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3832 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

OtherInternational Conference on Biometrics, ICB 2006
CountryChina
CityHong Kong
Period06/1/506/1/7

Fingerprint

Data Acquisition
Data acquisition
Camera
Cameras
Face
Color
Range Searching
Correspondence Problem
Feature Matching
Encoding

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Kim, B., Yu, S., Lee, S. Y., & Kim, J. (2006). Rapid 3D face data acquisition using a color-coded pattern and a stereo camera system. In Advances in Biometrics - International Conference, ICB 2006, Proceedings (Vol. 3832 LNCS, pp. 26-32). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3832 LNCS).
Kim, Byoungwoo ; Yu, Sunjin ; Lee, Sang Youn ; Kim, Jaihie. / Rapid 3D face data acquisition using a color-coded pattern and a stereo camera system. Advances in Biometrics - International Conference, ICB 2006, Proceedings. Vol. 3832 LNCS 2006. pp. 26-32 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
@inproceedings{7de43f4e5e514d3bbcc39321881e6f23,
title = "Rapid 3D face data acquisition using a color-coded pattern and a stereo camera system",
abstract = "This paper presents a rapid 3D face data acquisition method that uses a color-coded pattern and a stereo camera system. The technique works by projecting a color coded pattern on an object and capturing two images with two cameras. The proposed color encoding strategy not only increased the speed of feature matching but also increased the accuracy of the process. We then solved the correspondence problem between the two images by using epipolar constraint, disparity compensation based searching range reduction, and hue correlation. The proposed method was applied to 3D data acquisition and time efficiency was compared with previous methods. The time efficiency of the suggested method was improved by about 40{\%} and reasonable accuracy was achieved.",
author = "Byoungwoo Kim and Sunjin Yu and Lee, {Sang Youn} and Jaihie Kim",
year = "2006",
month = "6",
day = "15",
language = "English",
isbn = "3540311114",
volume = "3832 LNCS",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
pages = "26--32",
booktitle = "Advances in Biometrics - International Conference, ICB 2006, Proceedings",

}

Kim, B, Yu, S, Lee, SY & Kim, J 2006, Rapid 3D face data acquisition using a color-coded pattern and a stereo camera system. in Advances in Biometrics - International Conference, ICB 2006, Proceedings. vol. 3832 LNCS, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 3832 LNCS, pp. 26-32, International Conference on Biometrics, ICB 2006, Hong Kong, China, 06/1/5.

Rapid 3D face data acquisition using a color-coded pattern and a stereo camera system. / Kim, Byoungwoo; Yu, Sunjin; Lee, Sang Youn; Kim, Jaihie.

Advances in Biometrics - International Conference, ICB 2006, Proceedings. Vol. 3832 LNCS 2006. p. 26-32 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3832 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Rapid 3D face data acquisition using a color-coded pattern and a stereo camera system

AU - Kim, Byoungwoo

AU - Yu, Sunjin

AU - Lee, Sang Youn

AU - Kim, Jaihie

PY - 2006/6/15

Y1 - 2006/6/15

N2 - This paper presents a rapid 3D face data acquisition method that uses a color-coded pattern and a stereo camera system. The technique works by projecting a color coded pattern on an object and capturing two images with two cameras. The proposed color encoding strategy not only increased the speed of feature matching but also increased the accuracy of the process. We then solved the correspondence problem between the two images by using epipolar constraint, disparity compensation based searching range reduction, and hue correlation. The proposed method was applied to 3D data acquisition and time efficiency was compared with previous methods. The time efficiency of the suggested method was improved by about 40% and reasonable accuracy was achieved.

AB - This paper presents a rapid 3D face data acquisition method that uses a color-coded pattern and a stereo camera system. The technique works by projecting a color coded pattern on an object and capturing two images with two cameras. The proposed color encoding strategy not only increased the speed of feature matching but also increased the accuracy of the process. We then solved the correspondence problem between the two images by using epipolar constraint, disparity compensation based searching range reduction, and hue correlation. The proposed method was applied to 3D data acquisition and time efficiency was compared with previous methods. The time efficiency of the suggested method was improved by about 40% and reasonable accuracy was achieved.

UR - http://www.scopus.com/inward/record.url?scp=33744962045&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33744962045&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:33744962045

SN - 3540311114

SN - 9783540311119

VL - 3832 LNCS

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

SP - 26

EP - 32

BT - Advances in Biometrics - International Conference, ICB 2006, Proceedings

ER -

Kim B, Yu S, Lee SY, Kim J. Rapid 3D face data acquisition using a color-coded pattern and a stereo camera system. In Advances in Biometrics - International Conference, ICB 2006, Proceedings. Vol. 3832 LNCS. 2006. p. 26-32. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).