ELCVIA

ELCVIA Encontrados 5 registros  La búsqueda tardó 0.00 segundos. 
1.
12 p, 340.2 KB An Adaptive Color Image Segmentation / Deshmukh K.S. (M.G.M's CS & IT. Computer Science Department (Nanded, Índia)) ; Shinde G. N. (Y.M. Research center. Electronics Department (Nanded, Índia))
A novel Adaptive Color Image Segmentation (ACIS) System for color image segmentation is presented. The proposed ACIS system uses a neural network with architecture similar to the multilayer perceptron (MLP) network. [...]
2006 - 10.5565/rev/elcvia.115
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 4 (2006) p. 12-23  
2.
23 p, 686.1 KB A novel approach to sparse histogram image lossless compression using JPEG / Aguzzi, Marco (Università degli Studi di Pavia. Dipartimento di Informatica e Sistemistica) ; Albanesi, Maria Grazia (Università degli Studi di Pavia. Dipartimento di Informatica e Sistemistica)
In this paper a novel approach to the compression of sparse histogram images is proposed. First, we define a sparsity index which gives hints on the relationship between the mathematical concept of matrix sparsity and the visual information of pixel distribution. [...]
2006 - 10.5565/rev/elcvia.116
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 4 (2006) p. 24-46  
3.
17 p, 752.5 KB Fast 3D-Vision System to Classify Metallic Coins by their Embossed Topography / Hossfeld, Michael (Hamburg University of Technology) ; Chu, Weiyi (Hamburg University of Technology) ; Eich, Manfred (Hamburg University of Technology) ; Adameck, Markus (Hella KGaA Hueck & Co. (Lippstadt, Alemanya))
This paper presents a security-related machine-vision solution for real-time classification of moving objects with highly reflective metallic surfaces and complex 3D-structures. As an application example of our so called Three-Color Selective Stereo Gradient Method (Three-Color SSGM) a classification system for three main coin denominations of Euro coins is presented. [...]
2006 - 10.5565/rev/elcvia.117
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 4 (2006) p. 47-63  
4.
11 p, 935.2 KB Noise reduction on mammographic phantom images / Adel, Mouloud (Institut FRESNEL, UMR-CNRS (Marsella, França)) ; Zuwala, Daniel (Interface Physique-Biologie-Médecine (Marsella, França)) ; Rasigni, Monique (Interface Physique-Biologie-Médecine (Marsella, França)) ; Bourennane, Salah (Institut FRESNEL, UMR-CNRS (Marsella, França))
A noise reduction scheme on digitized mammographic phantom images is presented. This algorithm is based on a direct contrast modification method using an optimal function which is obtained by means of the mean squared error as a criterion. [...]
2006 - 10.5565/rev/elcvia.118
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 4 (2006) p. 64-74  
5.
8 p, 231.1 KB Architectural Scene Reconstruction from Single or Multiple Uncalibrated Images / Lin, Huei-Yung (National Chung Cheng University (Taiwan). Department of Electrical Engineering) ; Chen, Syuan-Liang (NewSoft Technology Corporation (Taipei, Taiwan)) ; Lin, Jen-Hung (Machvision Inc. (Hsinchu, Taiwan))
In this paper we present a system for the reconstruction of 3D models of architectural scenes from single or multiple uncalibrated images. The partial 3D model of a building is recovered from a single image using geometric constraints such as parallelism and orthogonality, which are likely to be found in most architectural scenes. [...]
2006 - 10.5565/rev/elcvia.119
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 4 (2006) p. 75-82  

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