Sciweavers

1626 search results - page 263 / 326
» Hybrid computing algorithm in representing solid model
Sort
View
DCC
2009
IEEE
16 years 3 months ago
Compressed Kernel Perceptrons
Kernel machines are a popular class of machine learning algorithms that achieve state of the art accuracies on many real-life classification problems. Kernel perceptrons are among...
Slobodan Vucetic, Vladimir Coric, Zhuang Wang
ICPR
2008
IEEE
16 years 4 months ago
HOPS: Efficient region labeling using Higher Order Proxy Neighborhoods
We present the Higher Order Proxy Neighborhoods (HOPS) approach to modeling higher order neighborhoods in Markov Random Fields (MRFs). HOPS incorporates more context information i...
Albert Y. C. Chen, Jason J. Corso, Le Wang
SIBGRAPI
2006
IEEE
15 years 9 months ago
Duality between the Watershed by Image Foresting Transform and the Fuzzy Connectedness Segmentation Approaches
This paper makes a rereading of two successful image segmentation approaches, the fuzzy connectedness (FC) and the watershed (WS) approaches, by analyzing both by means of the Ima...
Romaric Audigier, Roberto de Alencar Lotufo
CVPR
2008
IEEE
16 years 5 months ago
Radiometric calibration with illumination change for outdoor scene analysis
The images of an outdoor scene collected over time are valuable in studying the scene appearance variation which can lead to novel applications and help enhance existing methods t...
Seon Joo Kim, Jan-Michael Frahm, Marc Pollefeys
SGP
2007
15 years 5 months ago
Voronoi-based variational reconstruction of unoriented point sets
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...
Pierre Alliez, David Cohen-Steiner, Yiying Tong, M...