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» A Screen Space Quality Method for Data Abstraction
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TNN
2008
128views more  TNN 2008»
13 years 8 months ago
Nonnegative Matrix Factorization in Polynomial Feature Space
Abstract--Plenty of methods have been proposed in order to discover latent variables (features) in data sets. Such approaches include the principal component analysis (PCA), indepe...
Ioan Buciu, Nikos Nikolaidis, Ioannis Pitas
CGF
2006
198views more  CGF 2006»
13 years 8 months ago
Real-Time Weighted Pose-Space Deformation on the GPU
WPSD (Weighted Pose Space Deformation) is an example based skinning method for articulated body animation. The per-vertex computation required in WPSD can be parallelized in a SIM...
Taehyun Rhee, John P. Lewis, Ulrich Neumann
ICSM
2005
IEEE
14 years 2 months ago
Co-Change Visualization
Clustering layouts of software systems combine two important aspects: they reveal groups of related artifacts of the software system, and they produce a visualization of the resul...
Dirk Beyer
3DIM
2005
IEEE
14 years 2 months ago
Transform-Based Methods for Indexing and Retrieval of 3D Objects
We compare two transform-based indexing methods for retrieval of 3D objects. We apply 3D Discrete Fourier Transform (DFT) and 3D Radial Cosine Transform (RCT) to the voxelized dat...
Helin Dutagaci, Bülent Sankur, Yücel Yem...
ATVA
2009
Springer
137views Hardware» more  ATVA 2009»
14 years 3 months ago
State Space Reduction of Linear Processes Using Control Flow Reconstruction
Abstract. We present a new method for fighting the state space explosion of process algebraic specifications, by performing static analysis on an intermediate format: linear proc...
Jaco van de Pol, Mark Timmer