Sciweavers

230 search results - page 5 / 46
» Where's that phone
Sort
View
ICASSP
2008
IEEE
14 years 4 months ago
Corrected tandem features for acoustic model training
This paper describes a simple method for significantly improving Tandem features used to train acoustic models for large-vocabulary speech recognition. The linear activations at ...
Arlo Faria, Nelson Morgan
IJDE
2007
105views more  IJDE 2007»
13 years 9 months ago
Mobile Phone Forensics Tool Testing: A Database Driven Approach
The Daubert process used in the admissibility of evidence contains major guidelines applied in assessing forensic procedures, two of which are testing and error rates. The Digital...
Ibrahim M. Baggili, Richard Mislan, Marcus Rogers
MHCI
2009
Springer
14 years 4 months ago
Practices in creating videos with mobile phones
Mobile phones with integrated video cameras have become ubiquitous tools that people use both to document everyday surroundings and to express themselves artistically. In this pap...
Arto Puikkonen, Jonna Häkkilä, Rafael Ba...
ICMCS
2007
IEEE
134views Multimedia» more  ICMCS 2007»
14 years 4 months ago
Identifying Source Cell Phone using Chromatic Aberration
Chromatic aberration is the phenomenon where lights of different wavelengths fail to converge at the same position on the focal plane. There are two kinds of chromatic aberration:...
Tran Van Lanh, Sabu Emmanuel, Mohan S. Kankanhalli
IJON
2008
116views more  IJON 2008»
13 years 9 months ago
Discovering speech phones using convolutive non-negative matrix factorisation with a sparseness constraint
Discovering a representation that allows auditory data to be parsimoniously represented is useful for many machine learning and signal processing tasks. Such a representation can ...
Paul D. O'Grady, Barak A. Pearlmutter