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ICTAI
2009
IEEE
15 years 11 months ago
FlockStream: A Bio-Inspired Algorithm for Clustering Evolving Data Streams
Existing density-based data stream clustering algorithms use a two-phase scheme approach consisting of an online phase, in which raw data is processed to gather summary statistics...
Agostino Forestiero, Clara Pizzuti, Giandomenico S...
ISMAR
2009
IEEE
15 years 11 months ago
Robust pose estimation in untextured environments for augmented reality applications
We present a robust camera pose estimation approach for stereo images captured in untextured environments. Unlike most of existing registration algorithms which are point-based an...
Wei Guan, Lu Wang, Jonathan Mooser, Suya You, Ulri...
CANDC
2009
ACM
15 years 11 months ago
2DEQ: an intuitive audio equalizer
The complexity of music production tools can be a significant bottleneck in the creative process. Here we describe the development of a simple, intuitive audio equalizer with the ...
Andrew T. Sabin, Bryan Pardo
CDC
2008
IEEE
120views Control Systems» more  CDC 2008»
15 years 11 months ago
Approximate abstractions of discrete-time controlled stochastic hybrid systems
ate Abstractions of Discrete-Time Controlled Stochastic Hybrid Systems Alessandro D’Innocenzo, Alessandro Abate, and Maria D. Di Benedetto — This work proposes a procedure to c...
Alessandro D'Innocenzo, Alessandro Abate, Maria Do...
ISCAS
2008
IEEE
145views Hardware» more  ISCAS 2008»
15 years 11 months ago
Group learning using contrast NMF : Application to functional and structural MRI of schizophrenia
— Non-negative Matrix factorization (NMF) has increasingly been used as a tool in signal processing in the last couple of years. NMF, like independent component analysis (ICA) is...
Vamsi K. Potluru, Vince D. Calhoun