An extended set of Haar-like features for rapid object detection

by: R Lienhart, J Maydt

Image Processing. 2002. Proceedings. 2002 International Conference on, Vol. 1 (2002), pp. I-900-I-903 vol.1.

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Abstract

Recently Viola et al. [2001] have introduced a rapid object detection. scheme based on a boosted cascade of simple feature classifiers. In this paper we introduce a novel set of rotated Haar-like features. These novel features significantly enrich the simple features of Viola et al. and can also be calculated efficiently. With these new rotated features our sample face detector shows off on average a 10% lower false alarm rate at a given hit rate. We also present a novel post optimization procedure for a given boosted cascade improving on average the false alarm rate further by 12.5%.

@inproceedings{citeulike:1281758, abstract = {Recently Viola et al. [2001] have introduced a rapid object detection. scheme based on a boosted cascade of simple feature classifiers. In this paper we introduce a novel set of rotated Haar-like features. These novel features significantly enrich the simple features of Viola et al. and can also be calculated efficiently. With these new rotated features our sample face detector shows off on average a 10\% lower false alarm rate at a given hit rate. We also present a novel post optimization procedure for a given boosted cascade improving on average the false alarm rate further by 12.5\%.}, author = {Lienhart, R. and Maydt, J. }, citeulike-article-id = {1281758}, doi = {10.1109/ICIP.2002.1038171}, journal = {Image Processing. 2002. Proceedings. 2002 International Conference on}, keywords = {detection, face, features}, pages = {I-900--I-903 vol.1}, posted-at = {2007-08-08 23:19:44}, priority = {2}, title = {An extended set of Haar-like features for rapid object detection}, url = {http://dx.doi.org/10.1109/ICIP.2002.1038171}, volume = {1}, year = {2002} }

RIS record

TY - CONF ID - citeulike:1281758 L3 - citeulike-article-id:1281758 TI - An extended set of Haar-like features for rapid object detection JF - Image Processing. 2002. Proceedings. 2002 International Conference on VL - 1 SP - I-900 EP - I-903 vol.1 N2 - Recently Viola et al. [2001] have introduced a rapid object detection. scheme based on a boosted cascade of simple feature classifiers. In this paper we introduce a novel set of rotated Haar-like features. These novel features significantly enrich the simple features of Viola et al. and can also be calculated efficiently. With these new rotated features our sample face detector shows off on average a 10% lower false alarm rate at a given hit rate. We also present a novel post optimization procedure for a given boosted cascade improving on average the false alarm rate further by 12.5%. KW - detection KW - face KW - features AU - Lienhart, R AU - Maydt, J PY - 2002/// UR - http://dx.doi.org/10.1109/ICIP.2002.1038171 ER -

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