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CAIP
2009
Springer
185views Image Analysis» more  CAIP 2009»
16 years 1 months ago
Coarse-to-Fine Tracking of Articulated Objects Using a Hierarchical Spring System
Abstract. Tracking of articulated objects is a challenging task in Computer Vision. A highly target specific model can improve the robustness of the tracking by eliminating or red...
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
CAIP
2009
Springer
176views Image Analysis» more  CAIP 2009»
16 years 1 months ago
Fast Trilateral Filtering
This paper compares the original implementation of the trilateral filter with two proposed speed improvements. One is using simple look-up-tables, and leads to exactly the same re...
Tobi Vaudrey, Reinhard Klette
CAIP
2009
Springer
143views Image Analysis» more  CAIP 2009»
16 years 1 months ago
Color Me Right-Seamless Image Compositing
This paper introduces an approach of creating an image composite by seamlessly blending a region of interest from an image onto another while faithfully preserving the color of reg...
Dong Guo, Terence Sim
IBPRIA
2007
Springer
16 years 22 days ago
Variational Deconvolution of Multi-channel Images with Inequality Constraints
Abstract. A constrained variational deconvolution approach for multichannel images is presented. Constraints are enforced through a reparametrisation which allows a differential g...
Martin Welk, James G. Nagy
IBPRIA
2007
Springer
16 years 22 days ago
Estimation of Multiple Objects at Unknown Locations with Active Contours
Abstract. This paper presents an algorithm for the estimation of multiple regions with unknown shapes and positions using multiple active contour models (ACM’s). The algorithm or...
Margarida Silveira, Jorge S. Marques