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CGF
2008
85views more  CGF 2008»
14 years 10 months ago
Agile Spectrum Imaging: Programmable Wavelength Modulation for Cameras and Projectors
We advocate the use of quickly-adjustable, computer-controlled color spectra in photography, lighting and displays. We present an optical relay system that allows mechanical or el...
Ankit Mohan, Ramesh Raskar, Jack Tumblin
74
Voted
AIED
2009
Springer
15 years 4 months ago
Interactive Paraphrase Training: The Development and Testing of an iSTART Module
Comprehension of science texts is challenging, particularly when the reader lacks the skills or knowledge necessary to fill in conceptual gaps in the text content. The iSTART syste...
Danielle S. McNamara, Chutima Boonthum, Christophe...
DATE
2008
IEEE
143views Hardware» more  DATE 2008»
15 years 4 months ago
Comparison of Opamp-Based and Comparator-Based Delta-Sigma Modulation
Comparator-based switched capacitor (CBSC) circuits present an alternative approach to designing sampled data systems based on the principle of detecting a virtual ground conditio...
Massoud Momeni, Petru Bogdan Bacinschi, Manfred Gl...
91
Voted
ICASSP
2008
IEEE
15 years 4 months ago
Single-channel speech separation based on modulation frequency
This paper describes an algorithm that performs a simple form of computational auditory scene analysis to separate multiple speech signals from one another on the basis of the mod...
Lingyun Gu, Richard M. Stern
82
Voted
ISVLSI
2007
IEEE
121views VLSI» more  ISVLSI 2007»
15 years 4 months ago
Data Recovery Block Design for Impulse Modulated Power Line Communications in a Microprocessor
Power line communications (PLC) using impulse ultra wideband (UWB) in a microprocessor had been proposed for ubiquitous access of internal nodes for test/debug purposes. In this p...
Rajesh Thirugnanam, Dong Sam Ha, T. M. Mak