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IJCV
2002
157views more  IJCV 2002»
13 years 8 months ago
Hamilton-Jacobi Skeletons
In an effort to articulate models for the intuitive representation and manipulation of 2D and 3D forms, Blum (1967, 1973) invented the notion of a skeleton. His insight was to con...
Kaleem Siddiqi, Sylvain Bouix, Allen Tannenbaum, S...
IJFCS
1998
67views more  IJFCS 1998»
13 years 8 months ago
Vertex Splitting in Dags and Applications to Partial Scan Designs and Lossy Circuits
Directed acyclic graphs (dags) are often used to model circuits. Path lengths in such dags represent circuit delays. In the vertex splitting problem, the objective is to determine...
Doowon Paik, Sudhakar M. Reddy, Sartaj Sahni
JTAER
2010
173views more  JTAER 2010»
13 years 7 months ago
An Assessment of Design Patterns' Influence on a Java-based E-Commerce Application
Design patterns, acting as recurring solutions to common problems, offer significant benefits such as avoiding unnecessary complexity, and promoting code reuse, maintainability an...
Maria Mouratidou, Vassilios Lourdas, Alexander Cha...
TMI
2010
94views more  TMI 2010»
13 years 7 months ago
Theoretical Bounds and System Design for Multipinhole SPECT
Abstract—The pinhole camera in single photon emission computed tomography (SPECT) has an inherent trade-off between resolution and sensitivity. Recent systems overcome this to so...
Peter Nillius, Mats Danielsson
EJASMP
2010
114views more  EJASMP 2010»
13 years 3 months ago
Wide-Band Audio Coding Based on Frequency-Domain Linear Prediction
In this paper, we re-visit an original concept of speech coding in which the signal is separated into the carrier modulated by the signal envelope. A recently developed technique, ...
Petr Motlícek, Sriram Ganapathy, Hynek Herm...