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IVC
2006
130views more  IVC 2006»
15 years 4 months ago
Local approach for face verification in polar frequency domain
We present a face verification system inspired by known properties of the human visual system. In the proposed algorithm the face is normalized for geometry and luminance, and Fou...
Yossi Zana, Roberto Marcondes Cesar Junior, Rog&ea...
SIGCSE
2002
ACM
514views Education» more  SIGCSE 2002»
15 years 4 months ago
Interactive Pushdown Automata Animation
This paper will present the Interactive Pushdown Automata Animation for use in an Automata Theory class. It will present the features of the IPAA as well as the algorithm and data...
Jennifer McDonald
SAJ
2002
105views more  SAJ 2002»
15 years 4 months ago
Hierarchical level of detail optimization for constant frame rate rendering of radiosity scenes
The predictive hierarchical level of detail optimization algorithm of Mason and Blake is experimentally evaluated in the form of a practical application to hierarchical radiosity....
Shaun Nirenstein, Edwin H. Blake, Simon Winberg, A...
ICIP
2004
IEEE
16 years 6 months ago
CVPIC image retrieval based on block colour co-occurance matrix and pattern histogram
Compressed domain image processing techniques are becoming increasingly important. Compressed domain retrieval It allows the calculation of image features and hence content-based ...
Gerald Schaefer, Simon Lieutaud, Guoping Qiu
ICIP
2003
IEEE
16 years 6 months ago
Synchronous and asynchronous multiple object rate control for MPEG-4 video coding
Video scenes containing multiple objects can potentially achieve higher degree of compression and better visual quality with individual coding for each object. Not always are vide...
Yu Sun, Ishfaq Ahmad, Jiancong Luo, Xiaohui Wei