An efficient and accurate hierarchical ICIA fitting method for 3D morphable models

Bong Nam Kang, Daijin Kim, Hyeran Byun

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

1 Citation (Scopus)

Abstract

We propose the efficient and accurate hierarchical ICIA fitting method for 3D Morphable Models (3DMMs). The conventional ICIA fitting method for 3DMMs requires a long computation time because the 3D face model contains a large number of vertices and it also requires to compute the Hessian matrix using the visible vertices every iteration. For the efficient fitting, we use the hierarchical fitting that use a set of multi-resolution 3D face model and the Gaussian image pyramid. For more accurate fitting, we use a two-stage parameter update that only update the rigid and the texture parameters and then update all parameters after the initial convergence. We present several experiment results to prove that our proposed method shows better performance than previous works.

Original languageEnglish
Title of host publication2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008
DOIs
Publication statusPublished - 2008 Dec 1
Event2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008 - Amsterdam, Netherlands
Duration: 2008 Sep 172008 Sep 19

Publication series

Name2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008

Other

Other2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008
CountryNetherlands
CityAmsterdam
Period08/9/1708/9/19

Fingerprint

Textures
Experiments

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering

Cite this

Kang, B. N., Kim, D., & Byun, H. (2008). An efficient and accurate hierarchical ICIA fitting method for 3D morphable models. In 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008 [4813373] (2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008). https://doi.org/10.1109/AFGR.2008.4813373
Kang, Bong Nam ; Kim, Daijin ; Byun, Hyeran. / An efficient and accurate hierarchical ICIA fitting method for 3D morphable models. 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008. 2008. (2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008).
@inproceedings{f09d89fe14354958af2b444d5932da6f,
title = "An efficient and accurate hierarchical ICIA fitting method for 3D morphable models",
abstract = "We propose the efficient and accurate hierarchical ICIA fitting method for 3D Morphable Models (3DMMs). The conventional ICIA fitting method for 3DMMs requires a long computation time because the 3D face model contains a large number of vertices and it also requires to compute the Hessian matrix using the visible vertices every iteration. For the efficient fitting, we use the hierarchical fitting that use a set of multi-resolution 3D face model and the Gaussian image pyramid. For more accurate fitting, we use a two-stage parameter update that only update the rigid and the texture parameters and then update all parameters after the initial convergence. We present several experiment results to prove that our proposed method shows better performance than previous works.",
author = "Kang, {Bong Nam} and Daijin Kim and Hyeran Byun",
year = "2008",
month = "12",
day = "1",
doi = "10.1109/AFGR.2008.4813373",
language = "English",
isbn = "9781424421541",
series = "2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008",
booktitle = "2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008",

}

Kang, BN, Kim, D & Byun, H 2008, An efficient and accurate hierarchical ICIA fitting method for 3D morphable models. in 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008., 4813373, 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008, 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008, Amsterdam, Netherlands, 08/9/17. https://doi.org/10.1109/AFGR.2008.4813373

An efficient and accurate hierarchical ICIA fitting method for 3D morphable models. / Kang, Bong Nam; Kim, Daijin; Byun, Hyeran.

2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008. 2008. 4813373 (2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008).

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

TY - GEN

T1 - An efficient and accurate hierarchical ICIA fitting method for 3D morphable models

AU - Kang, Bong Nam

AU - Kim, Daijin

AU - Byun, Hyeran

PY - 2008/12/1

Y1 - 2008/12/1

N2 - We propose the efficient and accurate hierarchical ICIA fitting method for 3D Morphable Models (3DMMs). The conventional ICIA fitting method for 3DMMs requires a long computation time because the 3D face model contains a large number of vertices and it also requires to compute the Hessian matrix using the visible vertices every iteration. For the efficient fitting, we use the hierarchical fitting that use a set of multi-resolution 3D face model and the Gaussian image pyramid. For more accurate fitting, we use a two-stage parameter update that only update the rigid and the texture parameters and then update all parameters after the initial convergence. We present several experiment results to prove that our proposed method shows better performance than previous works.

AB - We propose the efficient and accurate hierarchical ICIA fitting method for 3D Morphable Models (3DMMs). The conventional ICIA fitting method for 3DMMs requires a long computation time because the 3D face model contains a large number of vertices and it also requires to compute the Hessian matrix using the visible vertices every iteration. For the efficient fitting, we use the hierarchical fitting that use a set of multi-resolution 3D face model and the Gaussian image pyramid. For more accurate fitting, we use a two-stage parameter update that only update the rigid and the texture parameters and then update all parameters after the initial convergence. We present several experiment results to prove that our proposed method shows better performance than previous works.

UR - http://www.scopus.com/inward/record.url?scp=67650686099&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67650686099&partnerID=8YFLogxK

U2 - 10.1109/AFGR.2008.4813373

DO - 10.1109/AFGR.2008.4813373

M3 - Conference contribution

AN - SCOPUS:67650686099

SN - 9781424421541

T3 - 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008

BT - 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008

ER -

Kang BN, Kim D, Byun H. An efficient and accurate hierarchical ICIA fitting method for 3D morphable models. In 2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008. 2008. 4813373. (2008 8th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2008). https://doi.org/10.1109/AFGR.2008.4813373