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ICASSP
2011
IEEE
14 years 3 months ago
Guaranteed error correction based on Fourier Compressive Sensing and Projective Geometry
The sparse error correction is intimately related to Compressive Sensing. Exploiting this connection, the paper proposes an error correction scheme pivoted on partial Fourier matr...
B. S. Adiga, M. Girish Chandra, Shreeniwas Sapre
ADG
1998
Springer
138views Mathematics» more  ADG 1998»
15 years 4 months ago
Automated Geometry Diagram Construction and Engineering Geometry
This paper reviews and evaluates three main techniques for automated geometry diagram construction: synthetic methods, numerical computation methods, and symbolic computation metho...
Xiao-Shan Gao
CVPR
2012
IEEE
13 years 2 months ago
Learning 3D object templates by hierarchical quantization of geometry and appearance spaces
This paper presents a method for learning 3D object templates from view labeled object images. The 3D template is defined in a joint appearance and geometry space, and is compose...
Wenze Hu
CGF
2011
14 years 6 months ago
A Survey of Real-Time Hard Shadow Mapping Methods
Due to its versatility, speed and robustness, shadow mapping has always been a popular algorithm for fast hard
Daniel Scherzer, Michael Wimmer, Werner Purgathofe...
TMM
2010
143views Management» more  TMM 2010»
14 years 6 months ago
A Comparison of Perceptually-Based Metrics for Objective Evaluation of Geometry Processing
Recent advances in 3D graphics technologies have led to an increasing use of processing techniques on 3D meshes, such as filtering, compression, watermarking, simplification, defor...
Guillaume Lavoué, Massimiliano Corsini