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» Introduction to Pattern Recognition
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SSIAI
2000
IEEE
15 years 2 months ago
Using Moment Invariants and HMM in Facial Expression Recognition
Moment invariants are invariant under shifting, scaling and rotation. They are widely used in pattern recognition because of their discrimination power and robustness. HMM method ...
Y. Zhu, Liyanage C. De Silva, Chi Chung Ko
PR
2000
123views more  PR 2000»
14 years 9 months ago
An expert system for general symbol recognition
An expert system for analysis and recognition of general symbols is introduced. The system uses the structural pattern recognition technique for modeling symbols by a set of strai...
Maher Ahmed, Rabab Kreidieh Ward
EICS
2010
ACM
15 years 3 months ago
Digisketch: taming anoto technology on LCDs
The Anoto technology uses a non-repetitive pattern printed on paper to enable a camera-equipped pen to locate its absolute position on that pattern. This technology is also used o...
Ramon Linus Hofer, Andreas Kunz
MCS
2006
Springer
14 years 9 months ago
Lattice Boltzmann simulations of drop dynamics
We present a free energy lattice Boltzmann approach to modelling the dynamics of liquid drops on chemically patterned substrates. We start by describing a choice of free energy th...
H. Kusumaatmaja, A. Dupuis, Julia M. Yeomans
GREC
2005
Springer
15 years 3 months ago
Online Composite Sketchy Shape Recognition Using Dynamic Programming
This paper presents a solution for online composite sketchy shape recognition. The kernel of the strategy treats both stroke segmentation and sketch recognition as an optimization ...
Zhengxing Sun, Bo Yuan, Jianfeng Yin