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EVI
2010
156views more  EVI 2010»
15 years 2 months ago
GPU implementation of a road sign detector based on particle swarm optimization
Road Sign Detection is a major goal of the Advanced Driving Assistance Systems. Most published work on this problem share the same approach by which signs are first detected and th...
Luca Mussi, Stefano Cagnoni, Elena Cardarelli, Fab...
SAC
2006
ACM
16 years 1 months ago
The impact of sample reduction on PCA-based feature extraction for supervised learning
“The curse of dimensionality” is pertinent to many learning algorithms, and it denotes the drastic raise of computational complexity and classification error in high dimension...
Mykola Pechenizkiy, Seppo Puuronen, Alexey Tsymbal
GI
2009
Springer
15 years 5 months ago
Contact Fusion and Multi-Hypotheses Tracking for Low Frequency Active Sonar Data
Abstract: Towed low frequency active sonar systems (LFAS) are used in Anti-Submarine Warfare (ASW) to detect submarines. LFAS systems are hampered by reverberation in shallow water...
Kathrin Seget, Holger Schmaljohann, Arne Schulz
CVPR
2006
IEEE
16 years 9 months ago
Inferring Facial Action Units with Causal Relations
A system that could automatically analyze the facial actions in real time have applications in a number of different fields. However, developing such a system is always a challeng...
Yan Tong, Wenhui Liao, Qiang Ji
CATE
2004
190views Education» more  CATE 2004»
15 years 8 months ago
Enhancing Online Learning Performance: An Application of Data Mining Methods
Recently web-based educational systems collect vast amounts of data on user patterns, and data mining methods can be applied to these databases to discover interesting associations...
Behrouz Minaei-Bidgoli, Gerd Kortemeyer, William F...