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COMPUTER
2004
115views more  COMPUTER 2004»
15 years 1 months ago
Data and Information as Property
and services. Abstract goods and services such as pictures, speech, and music--which have in the past been relatively awkward to deal with as analog data--have, through digital tec...
W. Neville Holmes
VLSISP
1998
128views more  VLSISP 1998»
15 years 1 months ago
A Low Power DSP Engine for Wireless Communications
This paper describes the architecture and the performance of a new programmable 16-bit Digital Signal Processor (DSP) engine. It is developed specifically for next generation wire...
Ingrid Verbauwhede, Mihran Touriguian
VLSISP
1998
140views more  VLSISP 1998»
15 years 1 months ago
Audio Feature Extraction and Analysis for Scene Segmentation and Classification
Understanding of the scene content of a video sequence is very important for content-based indexing and retrieval of multimedia databases. Research in this area in the past severa...
Zhu Liu, Yao Wang, Tsuhan Chen
TASLP
2010
118views more  TASLP 2010»
15 years 9 days ago
Time-Frequency Sparsity by Removing Perceptually Irrelevant Components Using a Simple Model of Simultaneous Masking
Abstract—We present an algorithm for removing timefrequency components, found by a standard Gabor transform, of a “real-world” sound while causing no audible difference to th...
Péter Balázs, Bernhard Laback, Gerha...
ICRA
2008
IEEE
190views Robotics» more  ICRA 2008»
15 years 8 months ago
Auditory mood detection for social and educational robots
— Social robots face the fundamental challenge of detecting and adapting their behavior to the current social mood. For example, robots that assist teachers in early education mu...
Paul Ruvolo, Ian R. Fasel, Javier R. Movellan