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IPM
2002
92views more  IPM 2002»
15 years 6 months ago
The effectiveness of query-specific hierarchic clustering in information retrieval
Hierarchic document clustering has been widely applied to Information Retrieval (IR) on the grounds of its potential improved effectiveness over inverted file search. However, pre...
Anastasios Tombros, Robert Villa, C. J. van Rijsbe...
IVC
1998
65views more  IVC 1998»
15 years 6 months ago
Segmentation of MR images with intensity inhomogeneities
A statistical model to segment clinical magnetic resonance (MR) images in the presence of noise and intensity inhomogeneities is proposed. Inhomogeneities are considered to be mul...
Jagath C. Rajapakse, Frithjof Kruggel
TVLSI
2008
117views more  TVLSI 2008»
15 years 5 months ago
Configurable VLSI Architecture for Deblocking Filter in H.264/AVC
In this paper, we study and analyze the computational complexity of the deblocking filter in H.264/AVC baseline decoder based on SimpleScalar/ARM simulator. The simulation result s...
Chung-Ming Chen, Chung-Ho Chen
CVIU
2010
190views more  CVIU 2010»
15 years 5 months ago
Degradation of iris recognition performance due to non-cosmetic prescription contact lenses
Many iris recognition systems operate under the assumption that non-cosmetic contact lenses have no or minimal effect on iris biometrics performance and convenience. In this paper...
Sarah E. Baker, Amanda Hentz, Kevin W. Bowyer, Pat...
IMCSIT
2010
15 years 4 months ago
Quality Benchmarking Relational Databases and Lucene in the TREC4 Adhoc Task Environment
The present work covers a comparison of the text retrieval qualities of open source relational databases and Lucene, which is a full text search engine library, over English docume...
Ahmet Arslan, Ozgur Yilmazel