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CAIP
2003
Springer
166views Image Analysis» more  CAIP 2003»
15 years 5 months ago
Generalizing the Active Shape Model by Integrating Structural Knowledge to Recognize Hand Drawn Sketches
We propose a new deformable shape model Active Shape Structural Model (ASSM) for recognition and reconstruction. The main features of ASSM are: (1) It describes variations of shape...
Stephan Al-Zubi, Klaus D. Tönnies
IBPRIA
2003
Springer
15 years 5 months ago
Non-rigid Registration of Vessel Structures in IVUS Images
Abstract. We present a registration and retrieval algorithm of medical images. Our algorithm is oriented in a general fashion towards gray level medical images of non-rigid bodies ...
Jaume Amores, Petia Radeva
IBPRIA
2003
Springer
15 years 5 months ago
A Quadtree-Based Unsupervised Segmentation Algorithm for Fruit Visual Inspection
Many segmentation techniques are available in the literature and some of them have been widely used in different application problems. Most of these segmentation techniques were mo...
Adolfo Martínez Usó
IBPRIA
2003
Springer
15 years 5 months ago
Local Motion Estimation from Stereo Image Sequences
This paper proposes a method for representing local temporal deformations of a 3D flexible surface in an orthogonal space from a sequence of stereo images. The approach uses a disp...
Nicolas Pérez de la Blanca, José M. ...
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IBPRIA
2003
Springer
15 years 5 months ago
Comparison of Log-linear Models and Weighted Dissimilarity Measures
Abstract. We compare two successful discriminative classification algorithms on three databases from the UCI and STATLOG repositories. The two approaches are the log-linear model ...
Daniel Keysers, Roberto Paredes, Enrique Vidal, He...