1. The orientation and direction selectivity of cells in macaque visual cortex;De Valois;Vision Research,1982
2. Complete discrete 2-D Gabor transforms by neural networks for image analysis and compression;Daugman;IEEE Trans. Acoust. Speech Signal Process.,1988
3. Fdez-Valdivia, J., Garcia, J.A., Martinez-Baena, J., 1996. The selection of natural scales for images using adaptive Gabor filtering. http://decsai.ugr.es/diata/tech_rep.html, electronic edition (submitted to IEEE Trans. Pattern Anal. Machine Intell.).
4. Scale and the differential structure of images;Florack;Image Vision Comput.,1991
5. A scale-vector approach for edge detection;Garcı́a;Pattern Recognition Lett.,1995