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» On the Hamkins approximation property
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ICIP
2003
IEEE
15 years 11 months ago
Automatic object detection using shape information in ultrasound images
A method is presented for segmentation of anatomical structures that incorporates prior information about shape. The method iteratively applies steps which find object’s border ...
Pablo Cancela, Fernando Reyes, Pablo Rodríg...
SIBGRAPI
2003
IEEE
15 years 11 months ago
A Non-Self-Intersection Douglas-Peucker Algorithm
The classical Douglas-Peucker line-simplification algorithm is recognized as the one that delivers the best perceptual representations of the original lines. It is used extensivel...
Shin-Ting Wu, Mercedes Rocío Gonzales M&aac...
CAV
2009
Springer
116views Hardware» more  CAV 2009»
15 years 11 months ago
Priority Scheduling of Distributed Systems Based on Model Checking
Priorities are used to control the execution of systems to meet given requirements for optimal use of resources, e.g., by using scheduling policies. For distributed systems, it is ...
Ananda Basu, Saddek Bensalem, Doron Peled, Joseph ...
PAKDD
2009
ACM
157views Data Mining» more  PAKDD 2009»
15 years 11 months ago
Analysis of Variational Bayesian Matrix Factorization
Abstract. Recently, the variational Bayesian approximation was applied to probabilistic matrix factorization and shown to perform very well in experiments. However, its good perfor...
Shinichi Nakajima, Masashi Sugiyama
CCS
2001
ACM
15 years 11 months ago
New Iterative Geometric Methods for Robust Perceptual Image Hashing
We propose a novel and robust hashing paradigm that uses iterative geometric techniques and relies on observations that main geometric features within an image would approximately ...
Mehmet Kivanç Mihçak, Ramarathnam Ve...