DETECTION AND RECOVERY OF OCCLUDED FACE IMAGES BASED ON CORRELATION BETWEEN PIXELS

Ji-eun Lee, Nojun Kwak

2012

Abstract

In this paper, we propose a method to detect and recover the occluded parts of face images using the correlation between pairs of pixels. In the training stage, correlation coefficients between every pairs of pixels are calculated using the occlusion-free training face images. Once a new face image is shown, the occluded area is detected and recovered using correlation coefficients obtained in the training stage. We compare the performance of the proposed method with the conventional method based on PCA. The results show that the proposed method detects and recovers occluded area with much smaller noises than the conventional PCA based method.

Paper Citation

in Harvard Style

Lee J. and Kwak N. (2012). DETECTION AND RECOVERY OF OCCLUDED FACE IMAGES BASED ON CORRELATION BETWEEN PIXELS . In Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 2: ICPRAM, ISBN 978-989-8425-99-7, pages 568-571. DOI: 10.5220/0003772805680571

in Bibtex Style

@conference{icpram12,
author={Ji-eun Lee and Nojun Kwak},
title={DETECTION AND RECOVERY OF OCCLUDED FACE IMAGES BASED ON CORRELATION BETWEEN PIXELS},
booktitle={Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 2: ICPRAM,},
year={2012},
pages={568-571},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003772805680571},
isbn={978-989-8425-99-7},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 2: ICPRAM,
TI - DETECTION AND RECOVERY OF OCCLUDED FACE IMAGES BASED ON CORRELATION BETWEEN PIXELS
SN - 978-989-8425-99-7
AU - Lee J.
AU - Kwak N.
PY - 2012
SP - 568
EP - 571
DO - 10.5220/0003772805680571