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ACISICIS
2007
IEEE
16 years 26 days ago
An Efficient and Robust Technique for Region Based Shape Representation and Retrieval
Most region based shape image retrieval techniques in literature are complex to implement. As the result of their complex computations, the retrieval performance of these techniqu...
Dengsheng Zhang, Melissa Chen Yi Lim
ACISICIS
2007
IEEE
16 years 26 days ago
Fuzzy Model Based Recognition of Handwritten Hindi Numerals using Bacterial Foraging
This paper presents the recognition of Handwritten Hindi Numerals. The recognition is based on the modified exponential membership function fitted to the fuzzy sets derived from f...
Madasu Hanmandlu, A. V. Nath, A. C. Mishra, Vamsi ...
AVSS
2007
IEEE
16 years 26 days ago
2D face pose normalisation using a 3D morphable model
The ever growing need for improved security, surveillance and identity protection, calls for the creation of evermore reliable and robust face recognition technology that is scala...
Jose Rafael Tena, Raymond S. Smith, Miroslav Hamou...
ICALT
2007
IEEE
16 years 26 days ago
Handheld Computer Supported Context-aware learning with 2D Barcodes
This paper reports a study that aims to construct a 2D barcode supported learning system, called HELLO (Handheld English Language Learning Organization), to improve students’ En...
Yu-Ling Chu, Tsung-Yu Liu
ICC
2007
IEEE
16 years 25 days ago
Signature Based Spectrum Sensing Algorithms for IEEE 802.22 WRAN
Abstract—Spectral sensing for the presence of ATSC DTV signals in VHF/UHF TV bands under a very low SNR environment is one of the core technologies in IEEE 802.22 WRAN. There are...
Hou-Shin Chen, Wen Gao, David G. Daut