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ICDAR
2003
IEEE
14 years 3 months ago
Shape Matching Using GAT Correlation against Nonlinear Distortion and its Application to Handwritten Numeral Recognition
This paper addresses the problem of to what extent linear transformation can alleviate nonlinear distortion. We investigate a technique of global affine transformation (GAT) corre...
Toru Wakahara
IMAMS
2003
114views Mathematics» more  IMAMS 2003»
13 years 11 months ago
Parameterizing N-Holed Tori
We define a parameterization for an n-holed tori based on the hyperbolic polygon. We model the domain using a manifold with 2n+ 2 charts, and linear fractional transformations for...
Cindy Grimm, John F. Hughes
BMCBI
2011
13 years 4 months ago
Phenotype Recognition with Combined Features and Random Subspace Classifier Ensemble
Background: Automated, image based high-content screening is a fundamental tool for discovery in biological science. Modern robotic fluorescence microscopes are able to capture th...
Bailing Zhang, Tuan D. Pham
CVPR
2010
IEEE
14 years 6 months ago
Admissible Linear Map Models of Linear Cameras
This paper presents a complete analytical characterization of a large class of central and non-central imaging devices dubbed linear cameras by Ponce [9]. Pajdla [7] has shown tha...
Guillaume Batog, Xavier Goaoc, Jean Ponce
IMA
2001
Springer
80views Cryptology» more  IMA 2001»
14 years 2 months ago
Spectrally Bounded Sequences, Codes, and States: Graph Constructions and Entanglement
A recursive construction is provided for sequence sets which possess good Hamming Distance and low Peak-to-Average Power Ratio (PAR) under any Local Unitary Unimodular Transform. W...
Matthew G. Parker