ELCVIA

Cerca col·leccions:

Ordena'ls per:	Mostrar els resultats:	Format de visualizació:

ELCVIA	5 registres trobats	La cerca s'ha fet en 0.00 segons.

17 p, 370.5 KB

Computing von Kries Illuminant Changes by Piecewise Inversion of Cumulative Color Histograms / Lecca, Michela (Fondazione Bruno Kessler. Center for Scientific and Technological Research (Trento, Itàlia)) ; Messelodi, Stefano (Fondazione Bruno Kessler. Center for Scientific and Technological Research (Trento, Itàlia))
We present a linear algorithm for the computation of the illuminant change occurring between two color pictures of a scene. We model the light variations with the von Kries diagonal transform and we estimate it by minimizing a dissimilarity measure between the piecewise inversions of the cumulative color histograms of the considered images. [...]
2009 - DOI (Digital Object Identifier)

10.5565/rev/elcvia.264
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 8 n. 2 (2009) p. 1-17

Registre complet -

21 p, 1.7 MB

A New Image Fusion Technique Based on Directive Contrast / Bhatnagar, Gaurav (Indian Institute of Technology Roorkee (Roorkee, Índia). Departmen of Mathematics) ; Raman, Balasubramanian (Indian Institute of Technology Roorkee (Roorkee, Índia). Departmen of Mathematics)
For making an image, which is more suitable for segmentation, feature extraction, object recognition, and Human Visual System, image fusion is frequently used technique. It combines complimentary information from different images of the same scene in a single image. [...]
2009 - DOI (Digital Object Identifier)

10.5565/rev/elcvia.287
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 8 n. 2 (2009) p. 18-38

Registre complet -

12 p, 272.3 KB

Detection of Masses in Digital Mammograms using K-means and Support Vector Machine / Oliveira Martins, Leonardo de (Federal University of Maranhao (Sao Luis, Brasil)) ; Braz Junior, Geraldo (Pontifical Catholic University of Rio de Janeiro) ; Corrêa Silva, Aristófanes (Pontifical Catholic University of Rio de Janeiro) ; Cardoso de Paiva, Anselmo (Pontifical Catholic University of Rio de Janeiro) ; Gattass, Marcelo (Federal University of Maranhao (Sao Luis, Brasil))
Breast cancer is a serious public health problem in several countries. Computer Aided Detection/Diagnosis systems (CAD/CADx) have been used with relative success aiding health care professionals. The goal of such systems is contribute on the specialist task aiding in the detection of different types of cancer at an early stage. [...]
2009 - DOI (Digital Object Identifier)

10.5565/rev/elcvia.216
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 8 n. 2 (2009) p. 39-50

Registre complet -

17 p, 839.0 KB

ROI Based Quality Access Control of Compressed Color Image using DWT via Lifting / Phadikar, Amit (MCKV Institute of Engineering (Índia). Department of Information Technology) ; Maity, Santi P. (Bengal Engineering and Science University. Department of Information Technology)
Region-of-Interest (ROI) in an image or video signal contains important information and may be used for access control at various qualities using multiresolution analysis (MRA). This paper proposes a novel quality access control method of compressed color image by modulating the coefficients of ROI at various levels. [...]
2009 - DOI (Digital Object Identifier)

10.5565/rev/elcvia.303
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 8 n. 2 (2009) p. 51-67

Registre complet -

16 p, 2.0 MB

An Attention Module for Object Detection in Cluttered Images / Lecca, Michela (Fondazione Bruno Kessler. Center for Scientific and Technological Research (Trento, Itàlia))
In this paper, we propose a visual attention module that automatically detects the regions of an input previously unseen image, which are more likely occupied by a known object. The module can be integrated in many object recognition systems for reducing the image space in which to search the object, and the computational costs. [...]
2009 - DOI (Digital Object Identifier)

10.5565/rev/elcvia.319
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 8 n. 2 (2009) p. 68-83

Registre complet -

Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.