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ICIAP
2005
ACM
14 years 9 months ago
UBIRIS: A Noisy Iris Image Database
This paper presents a new iris database that contains images with noise. This is in contrast with the existing databases, that are noise free. UBIRIS is a tool for the development ...
Hugo Proença, Luís A. Alexandre
CAIP
2001
Springer
165views Image Analysis» more  CAIP 2001»
14 years 2 months ago
A New Approach for Model-Based Adaptive Region Growing in Medical Image Analysis
Abstract. Interaction increases flexibility of segmentation but it leads to undesirable behaviour of an algorithm if knowledge being requested is inappropriate. In region growing, ...
Regina Pohle, Klaus D. Tönnies
EC
2008
225views ECommerce» more  EC 2008»
13 years 9 months ago
Texture Segmentation by Genetic Programming
We investigated image retrieval using texture segmentation by genetic programming. In this study, we are interested with two textures: sky and grass textures. Single-step texture ...
Andy Song, Victor Ciesielski
ICIP
2002
IEEE
14 years 2 months ago
Detection and segmentation of sweeps in color graphics images
Business graphics are an important class of digital imagery. Such images are computer-generated, and comprise synthetic elements such as solid fills, line art, and color sweeps. O...
Salil Prabhakar, Hui Cheng, Raja Bala, John C. Han...
ICIP
2001
IEEE
14 years 11 months ago
Robust fast extraction of video objects combining frame differences and adaptive reference image
This paper introduces a video object segmentation algorithm developed in the context of the European project Art.live1 where constraints on the quality of segmentation and the pro...
Alice Caplier, Laurent Bonnaud, Jean-Marc Chassery