Grouping of Directional Features using an Extended Hough Transform

M Carreira; A Sanfeliu; M Mirmehdi; J J Villanueva; B Thomas; M Vanrell; J Haddon; R Alquezar; T Huang; J Serra

Grouping of Directional Features using an Extended Hough Transform

M Carreira, A Sanfeliu, M Mirmehdi, J J Villanueva, B Thomas, M Vanrell, J Haddon, R Alquezar, T Huang, J Serra

Department of Computer Science

Research output: Contribution to journal › Article (Academic Journal) › peer-review

Abstract

Directional features extracted from Gabor responses are used as primitives for perceptual grouping. In previous work, we extracted Gabor features in 8 directions and then applied two Self-Organising Maps (SOMs), thus classifying each pixel in the image within a neuron-map, each corner of which represents one of four main directions. In this work we group pixels with similar directional features to detect salient structures within an image. Results obtained from application to forward-looking infrared (FLIR) images are very promising.

Translated title of the contribution	Grouping of Directional Features using an Extended Hough Transform
Original language	English
Pages (from-to)	1002-1005
Journal	Proceedings of the 15th International Conference on Pattern Recognition
Publication status	Published - 2000

Bibliographical note

ISBN: 0769507506
Publisher: IEEE Computer Society
Name and Venue of Conference: Proceedings of the 15th International Conference on Pattern Recognition
Other identifier: 1000511

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title = "Grouping of Directional Features using an Extended Hough Transform",

abstract = "Directional features extracted from Gabor responses are used as primitives for perceptual grouping. In previous work, we extracted Gabor features in 8 directions and then applied two Self-Organising Maps (SOMs), thus classifying each pixel in the image within a neuron-map, each corner of which represents one of four main directions. In this work we group pixels with similar directional features to detect salient structures within an image. Results obtained from application to forward-looking infrared (FLIR) images are very promising. ",

author = "M Carreira and A Sanfeliu and M Mirmehdi and Villanueva, {J J} and B Thomas and M Vanrell and J Haddon and R Alquezar and T Huang and J Serra",

note = "ISBN: 0769507506 Publisher: IEEE Computer Society Name and Venue of Conference: Proceedings of the 15th International Conference on Pattern Recognition Other identifier: 1000511",

year = "2000",

language = "English",

pages = "1002--1005",

journal = "Proceedings of the 15th International Conference on Pattern Recognition",

}

TY - JOUR

T1 - Grouping of Directional Features using an Extended Hough Transform

AU - Carreira, M

AU - Sanfeliu, A

AU - Mirmehdi, M

AU - Villanueva, J J

AU - Thomas, B

AU - Vanrell, M

AU - Haddon, J

AU - Alquezar, R

AU - Huang, T

AU - Serra, J

N1 - ISBN: 0769507506 Publisher: IEEE Computer Society Name and Venue of Conference: Proceedings of the 15th International Conference on Pattern Recognition Other identifier: 1000511

PY - 2000

Y1 - 2000

N2 - Directional features extracted from Gabor responses are used as primitives for perceptual grouping. In previous work, we extracted Gabor features in 8 directions and then applied two Self-Organising Maps (SOMs), thus classifying each pixel in the image within a neuron-map, each corner of which represents one of four main directions. In this work we group pixels with similar directional features to detect salient structures within an image. Results obtained from application to forward-looking infrared (FLIR) images are very promising.

AB - Directional features extracted from Gabor responses are used as primitives for perceptual grouping. In previous work, we extracted Gabor features in 8 directions and then applied two Self-Organising Maps (SOMs), thus classifying each pixel in the image within a neuron-map, each corner of which represents one of four main directions. In this work we group pixels with similar directional features to detect salient structures within an image. Results obtained from application to forward-looking infrared (FLIR) images are very promising.

M3 - Article (Academic Journal)

SP - 1002

EP - 1005

JO - Proceedings of the 15th International Conference on Pattern Recognition

JF - Proceedings of the 15th International Conference on Pattern Recognition

ER -

Grouping of Directional Features using an Extended Hough Transform

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