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Fingerprint ridge orientation estimation using a modified Canny Edge Detection Mask
(2012-10-03)
Fingerprint recognition is arguably the most
popular biometric used in authentication of
individuals today. One critical step in the process of automatic fingerprint recognition is the segmentation of a digital fingerprint ...
A sub-pixel edge detector: an implementation of the Canny/Devernay Algorithm
(Udelar. FI-IIE, 2017)
An image edge detector is described which produces chained edge points with sub-pixel accuracy.
The method incorporates the main ideas of the classic Canny and Devernay algorithms. The
analysis shows that a slight ...
CANNI
El presente trabajo pretende exponer la investigación y el proceso de desarrollo de un nuevo modelo de negocio que plantee una oferta de valor atractiva e innovadora para las necesidades del mundo de hoy. Constantemente ...
The Canny detector with edge region focusing using an anisotropic diffusion process
(2006-12-01)
This paper proposes a methodology for edge detection in digital images using the Canny detector, but associated with a priori edge structure focusing by a nonlinear anisotropic diffusion via the partial differential equation ...
The Canny detector with edge region focusing using an anisotropic diffusion process
(2006-12-01)
This paper proposes a methodology for edge detection in digital images using the Canny detector, but associated with a priori edge structure focusing by a nonlinear anisotropic diffusion via the partial differential equation ...
Estudo comparativo dos métodos Canny e Sobel para detecção de bordas no ramo da segmentação de imagem
(Seminário de Iniciação Científica e Tecnológica da UTFPR, 2017)
Análisis comparativo de los operadores de detección de bordes en el procesamiento de imágenes utilizando MatLab.
(Universidad Católica de Santiago de Guayaquil, 2021)
Desarrollo de un algoritmo esteganográfico utilizando números aleatorios
(Universidad Nacional de Chimborazo, 2023)