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PAMI
2010
147views more  PAMI 2010»
15 years 23 days ago
The Groupwise Medial Axis Transform for Fuzzy Skeletonization and Pruning
—Medial representations of shapes are useful due to their use of an object-centered coordinate system that directly captures intuitive notions of shape such as thickness, bending...
Aaron D. Ward, Ghassan Hamarneh
VLDB
2004
ACM
187views Database» more  VLDB 2004»
15 years 7 months ago
Voronoi-Based K Nearest Neighbor Search for Spatial Network Databases
A frequent type of query in spatial networks (e.g., road networks) is to find the K nearest neighbors (KNN) of a given query object. With these networks, the distances between ob...
Mohammad R. Kolahdouzan, Cyrus Shahabi
ICIP
2005
IEEE
16 years 4 months ago
Coupled geometric and texture PDE-based segmentation
In this paper, along with recent trends in segmentation using multiple image cues, we examine the integration of modulation texture features, image contrast and region size for de...
Anastasia Sofou, Georgios Evangelopoulos, Petros M...
EVOW
2007
Springer
15 years 8 months ago
Self-organizing Bio-inspired Sound Transformation
We present a time domain approach to explore a sound transformation paradigm for musical performance. Given a set of sounds containing a priori desired qualities and a population o...
Marcelo F. Caetano, Jônatas Manzolli, Fernan...
122
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RTCSA
2005
IEEE
15 years 8 months ago
On Building a Reflective Middleware Service for Location-Awareness
Location based services are becoming essential feature of context-awareness in ubiquitous computing. Reflective distribute component programming model is proposed to systematicall...
Uzair Ahmad, Uzma Nasir, Mahrin Iqbal, Young-Koo L...