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PAMI
2002
148views more  PAMI 2002»
13 years 10 months ago
Two Variations on Fisher's Linear Discriminant for Pattern Recognition
Discriminants are often used in pattern recognition to separate clusters of points in some multidimensional "feature" space. This paper provides two fast and simple techn...
Tristrom Cooke
PAMI
2002
164views more  PAMI 2002»
13 years 10 months ago
Efficient Dilation, Erosion, Opening, and Closing Algorithms
We propose an efficient and deterministic algorithm for computing the one-dimensional dilation and erosion (max and min) sliding window filters. For a p-element sliding window, our...
Joseph Gil, Ron Kimmel
PAMI
2002
118views more  PAMI 2002»
13 years 10 months ago
Reconstruction of Three-Dimensional Objects through Matching of Their Parts
The problem of reassembling an object from its parts or fragments has never been addressed with a unified computational approach, which depends on the pure geometric form of the pa...
Georgios Papaioannou, Evaggelia-Aggeliki Karabassi...
PAMI
2002
103views more  PAMI 2002»
13 years 10 months ago
Digital Curves in 3D Space and a Linear-Time Length Estimation Algorithm
We consider simple digital curves in a 3D orthogonal grid as special polyhedrally bounded sets. These digital curves model digitized curves or arcs in three-dimensional euclidean ...
Thomas Bülow, Reinhard Klette
PAMI
2002
101views more  PAMI 2002»
13 years 10 months ago
On the Dependence of Handwritten Word Recognizers on Lexicons
The performance of any word recognizer depends on the lexicon presented. Usually large lexicons or lexicons containing similar entries pose greater difficulty for recognizers. How...
Hanhong Xue, Venu Govindaraju