Face Segregation and Recognition by Cortical Multi-scale Line and Edge Coding

J. Rodrigues, J. M. H. du Buf

Abstract

Models of visual perception are based on image representations in cortical area V1 and higher areas which contain many cell layers for feature extraction. Basic simple, complex and end-stopped cells provide input for line, edge and keypoint detection. In this paper we present an improved method for multi-scale line/edge detection based on simple and complex cells. We illustrate the line/edge representation for object reconstruction, and we present models for multi-scale face (object) segregation and recognition that can be embedded into feedforward dorsal and ventral data streams (the “what” and “where” subsystems) with feedback streams from higher areas for obtaining translation, rotation and scale invariance.

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Paper Citation


in Harvard Style

Rodrigues J. and M. H. du Buf J. (2006). Face Segregation and Recognition by Cortical Multi-scale Line and Edge Coding . In 6th International Workshop on Pattern Recognition in Information Systems - Volume 1: PRIS, (ICEIS 2006) ISBN 978-972-8865-55-9, pages 5-14. DOI: 10.5220/0002474300050014


in Bibtex Style

@conference{pris06,
author={J. Rodrigues and J. M. H. du Buf},
title={Face Segregation and Recognition by Cortical Multi-scale Line and Edge Coding},
booktitle={6th International Workshop on Pattern Recognition in Information Systems - Volume 1: PRIS, (ICEIS 2006)},
year={2006},
pages={5-14},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002474300050014},
isbn={978-972-8865-55-9},
}


in EndNote Style

TY - CONF
JO - 6th International Workshop on Pattern Recognition in Information Systems - Volume 1: PRIS, (ICEIS 2006)
TI - Face Segregation and Recognition by Cortical Multi-scale Line and Edge Coding
SN - 978-972-8865-55-9
AU - Rodrigues J.
AU - M. H. du Buf J.
PY - 2006
SP - 5
EP - 14
DO - 10.5220/0002474300050014