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VISUALIZATION
1999
IEEE
14 years 1 months ago
Progressive Compression of Arbitrary Triangular Meshes
In this paper we present a mesh compression method based on a multiresolution decomposition whose detail coefficients have a compact representation and thus smaller entropy than t...
Daniel Cohen-Or, David Levin, Offir Remez
ICIP
1994
IEEE
14 years 7 days ago
Active Region Models for Segmenting Medical Images
This paper describes a new region-growing method for segmenting medical images. The method uses a closed snake driven by a pressure force that is a function of the statistical cha...
Jim Ivins, John Porrill
CGF
2008
129views more  CGF 2008»
13 years 8 months ago
Code Flows: Visualizing Structural Evolution of Source Code
Understanding detailed changes done to source code is of great importance in software maintenance. We present Code Flows, a method to visualize the evolution of source code geared...
Alexandru Telea, David Auber
TIFS
2008
152views more  TIFS 2008»
13 years 8 months ago
Security of Lattice-Based Data Hiding Against the Watermarked-Only Attack
This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works to a more general scenario. The se...
Luis Pérez-Freire, Fernando Pérez-Go...
JUCS
2007
80views more  JUCS 2007»
13 years 8 months ago
Higher-Order Lazy Functional Slicing
: Program slicing is a well known family of techniques intended to identify and isolate code fragments which depend on, or are depended upon, specific program entities. This is pa...
Nuno F. Rodrigues, Luís Soares Barbosa