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CGA
1999
13 years 9 months ago
Vector Geometry for Computer Graphics
translating your abstract notions of desired size and shape directly into the appropriate tugs and pulls. You would probably not think much about coordinate systems. Ifyouwantedtom...
James R. Miller
CORR
2011
Springer
203views Education» more  CORR 2011»
13 years 5 months ago
Robust 1-Bit Compressive Sensing via Binary Stable Embeddings of Sparse Vectors
The Compressive Sensing (CS) framework aims to ease the burden on analog-to-digital converters (ADCs) by reducing the sampling rate required to acquire and stably recover sparse s...
Laurent Jacques, Jason N. Laska, Petros Boufounos,...
ICDAR
2007
IEEE
14 years 4 months ago
Skeletonization by Gradient Regularization and Diffusion
This paper describes a skeletonization process for grayscale or color images based on the diffusion of the color gradient vectors by using a simple iterative regularization scheme...
Frank Lebourgeois, Hubert Emptoz
IJDAR
2000
60views more  IJDAR 2000»
13 years 10 months ago
Integrated text and line-art extraction from a topographic map
Our proposed approach to text and line-art extraction requires accurately locating a text-string box and identifying external line vectors incident on the box. The results of extra...
Luyang Li, George Nagy, Ashok Samal, Sharad C. Set...
VLUDS
2010
187views Visualization» more  VLUDS 2010»
13 years 4 months ago
On Moving Least Squares Based Flow Visualization
Modern simulation and measurement methods tend to produce meshfree data sets if modeling of processes or objects with free surfaces or boundaries is desired. In Computational Flui...
Harald Obermaier, Martin Hering-Bertram, Jörg...