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ICPR
2000
IEEE
15 years 10 months ago
Texture Classification by Multi-Predicate Local Binary Pattern Operators
This paper benchmarks the simple Local Binary Pattern (LBP) approach in the supervised texture segmentation problems of the recent comparative study of Randen and Hus
Topi Mäenpää, Matti Pietikäine...
SIBGRAPI
2000
IEEE
15 years 11 months ago
On Estimating Local Geometric Properties of Intersection Curves
This paper presents a simple and robust algorithm for estimating the local geometric properties of intersection curves, namely the tangent, normal, binormal, curvature and torsion ...
Shin-Ting Wu, Osmar Aléssio, Sueli I. Rodri...
BC
2000
80views more  BC 2000»
15 years 6 months ago
An emergent mechanism of selective visual attention in Drosophila
Due to the limited computational capacity of visual systems and the limited capacity to perform several mental operations at once, animals only select a small proportion of the sti...
Zhihua Wu, Zhefeng Gong, Chunhua Feng, Aike Guo
SIAMCOMP
2000
90views more  SIAMCOMP 2000»
15 years 6 months ago
From Gene Trees to Species Trees
This paper studies various algorithmic issues in reconstructing a species tree from gene trees under the duplication and the mutation cost model. This is a fundamental problem in c...
Bin Ma, Ming Li, Louxin Zhang
IPPS
2000
IEEE
15 years 11 months ago
PDRS: A Performance Data Representation System
We present the design and development of a Performance Data Representation System (PDRS) for scalable parallel computing. PDRS provides decision support that helps users find the r...
Xian-He Sun, Xingfu Wu