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NPAR
2010
ACM
15 years 11 months ago
Diffusion constraints for vector graphics
The formulation of Diffusion Curves [Orzan et al. 2008] allows for the flexible creation of vector graphics images from a set of curves and colors: a diffusion process fills out...
Hedlena Bezerra, Elmar Eisemann, Doug DeCarlo, Jo&...
EUROCAST
2005
Springer
87views Hardware» more  EUROCAST 2005»
16 years 3 days ago
Soft Computing and Geometrical Control for Computer Aided Driving
After having designed control systems for real autonomous cars in an urban environment using straight lines as reference [2], we are now trying to build a fuzzy control system base...
Javier Ruiz, Teresa de Pedro, Carlos Gonzál...
SCIA
2005
Springer
166views Image Analysis» more  SCIA 2005»
16 years 1 days ago
Clustering Based on Principal Curve
Clustering algorithms are intensively used in the image analysis field in compression, segmentation, recognition and other tasks. In this work we present a new approach in clusteri...
Ioan Cleju, Pasi Fränti, Xiaolin Wu
PAMI
2006
142views more  PAMI 2006»
15 years 6 months ago
Fingerprint Warping Using Ridge Curve Correspondences
The performance of a fingerprint matching system is affected by the nonlinear deformation introduced in the fingerprint impression during image acquisition. This nonlinear deformat...
Arun Ross, Sarat C. Dass, Anil K. Jain
CVIU
2004
143views more  CVIU 2004»
15 years 6 months ago
Shape matching of partially occluded curves invariant under projective transformation
This paper describes a method to identify partially occluded shapes which are randomly oriented in 3D space. The goal is to match the object contour present in an image with an ob...
Carlos Orrite, José Elías Herrero Ja...