Resultados globales: 2 registros encontrados en 0.01 segundos.
Artículos, Encontrados 2 registros
Artículos Encontrados 2 registros  
1.
14 p, 1.1 MB Edge detection algorithm for omnidirectional images, based on superposition laws on Blach's sphere and quantum entropy / Ezzaki, Ayoub (Mohammed V University in Rabat. Physics Department) ; Benkhedra, Dirar (Mohammed V University in Rabat. Mathematic Department) ; El Ansari, Mohamed (My Ismail University in Meknes (Marroc). Computer Science Department) ; Masmoudi, Lhoussaine (Mohammed V University in Rabat. Physics Department)
This paper presents an edge detection algorithm for omnidirectional images based on superposition law onBloch's sphere and quantum local entropy. Omnidirectional vision system has become an essential tool incomputer vision, duo to its large field of view. [...]
2021 - 10.5565/rev/elcvia.1338
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, Vol. 20 Núm. 1 (2021) , p. 70-83 (Regular Issue)  
2.
15 p, 865.3 KB Iris recognition algorithm based on Contourlet Transform and Entropy / Ezzaki, Ayoub (Mohammed V University in Rabat. Physics Department) ; Idrissi, Nadia (Mohammed V University in Rabat. Physics Department) ; Moreno Dueñas, Francisco Ángel (Universidad de Málaga. Departamento de Ingeniería de Sistemas y Automática) ; Masmoudi, Lhoussaine (Mohammed V University in Rabat. Physics Department)
The iris is one of the most secure biometric information that is widely employed in authentication systems. In this paper we present a method for iris recognition based on the Contourlet Transform and Entropy which entails i) the detection and segmentation of the iris, ii) its normalization, iii) the application of the Contourlet Transform, iv) the generation of the iris descriptor, and v) the matching between the query iris and those in the database. [...]
2020 - 10.5565/rev/elcvia.1190
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, Vol. 19 Núm. 1 (2020) , p. 53-67 (Regular Issue)  

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