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129
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RT
2004
Springer
15 years 9 months ago
Real-time appearance preserving out-of-core rendering with shadows
Despite recent advances in finding efficient LOD-representations for gigantic 3D objects, rendering of complex, gigabyte-sized models and environments is still a challenging tas...
Michael Guthe, Pavel Borodin, Ákos Bal&aacu...
171
Voted
CGF
2010
199views more  CGF 2010»
15 years 2 months ago
Time-of-Flight Cameras in Computer Graphics
A growing number of applications depend on accurate and fast 3D scene analysis. Examples are model and lightfield acquisition, collision prevention, mixed reality, and gesture re...
Andreas Kolb, Erhardt Barth, Reinhard Koch, Rasmus...
136
Voted
ICCV
2011
IEEE
14 years 3 months ago
Informative Feature Selection for Object Recognition via Sparse PCA
Bag-of-words (BoW) methods are a popular class of object recognition methods that use image features (e.g., SIFT) to form visual dictionaries and subsequent histogram vectors to r...
Nikhil Naikal, Allen Y. Yang, S. Shankar Sastry
SIGGRAPH
1993
ACM
15 years 7 months ago
Imaging vector fields using line integral convolution
Imaging vector fields has applications in science, art, image processing and special effects. An effective new approach is to use linear and curvilinear filtering techniques to ...
Brian Cabral, Leith Casey Leedom
PRL
2006
95views more  PRL 2006»
15 years 3 months ago
Inhibition of false landmarks
Corners and junctions are landmarks characterized by the lack of differentiability in the unit tangent to the image level curve. Detectors based on differential operators are not,...
Debora Gil, Petia Radeva