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» Scale-Dependent 3D Geometric Features
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ICCV
2007
IEEE
14 years 5 months ago
Scale-Dependent 3D Geometric Features
Three-dimensional geometric data play fundamental roles in many computer vision applications. However, their scale-dependent nature, i.e. the relative variation in the spatial ext...
John Novatnack, Ko Nishino
ECCV
2008
Springer
15 years 18 days ago
Scale-Dependent/Invariant Local 3D Shape Descriptors for Fully Automatic Registration of Multiple Sets of Range Images
Abstract. Despite the ubiquitous use of range images in various computer vision applications, little has been investigated about the size variation of the local geometric structure...
John Novatnack, Ko Nishino
COSIT
2007
Springer
103views GIS» more  COSIT 2007»
14 years 15 days ago
Scale-Dependent Simplification of 3D Building Models Based on Cell Decomposition and Primitive Instancing
Abstract. The paper proposes a novel approach for a scale-dependent geometric simplification of 3D building models that are an integral part of virtual cities. In contrast to real-...
Martin Kada
DICTA
2009
13 years 8 months ago
Refining Local 3D Feature Matching through Geometric Consistency for Robust Biometric Recognition
Local features are gaining popularity due to their robustness to occlusion and other variations such as minor deformation. However, using local features for recognition of biometri...
Syed M. S. Islam, Rowan Davies
IJCV
2012
12 years 1 months ago
3D Geometric Scale Variability in Range Images: Features and Descriptors
Prabin Bariya, John Novatnack, Gabriel Schwartz, K...