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ICIP
1999
IEEE
16 years 8 months ago
Unsupervised Low-Frequency Driven Segmentation of Color Images
This paper presents an algorithm for unsupervised segmentation of color images. The main idea behind it is the use of the low-frequency content of images which allows for smoothin...
Luca Lucchese, Sanjit K. Mitra
GECCO
2009
Springer
145views Optimization» more  GECCO 2009»
16 years 1 months ago
Geometric differential evolution
Geometric Particle Swarm Optimization (GPSO) is a recently introduced formal generalization of traditional Particle Swarm Optimization (PSO) that applies naturally to both continu...
Alberto Moraglio, Julian Togelius
ESA
2007
Springer
121views Algorithms» more  ESA 2007»
16 years 25 days ago
Finding Frequent Elements in Non-bursty Streams
We present an algorithm for finding frequent elements in a stream where the arrivals are not bursty. Depending on the amount of burstiness in the stream our algorithm detects elem...
Rina Panigrahy, Dilys Thomas
SMA
2006
ACM
132views Solid Modeling» more  SMA 2006»
16 years 18 days ago
Generalized penetration depth computation
— We present an efficient algorithm to compute the generalized penetration depth (PDg) between rigid models. Given two overlapping objects, our algorithm attempts to compute the...
Liangjun Zhang, Young J. Kim, Gokul Varadhan, Dine...
OOPSLA
1997
Springer
15 years 10 months ago
Garbage Collecting the World: One Car at a Time
A new garbage collection algorithm for distributed object systems, called DMOS (Distributed Mature Object Space), is presented. It is derived from two previous algorithms, MOS (Ma...
Richard L. Hudson, Ronald Morrison, J. Eliot B. Mo...