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SPEECH
2011
14 years 12 months ago
The importance of phase in speech enhancement
Typical speech enhancement methods, based on the short-time Fourier analysis-modification-synthesis (AMS) framework, modify only the magnitude spectrum and keep the phase spectru...
Kuldip K. Paliwal, Kamil K. Wójcicki, Benja...
ISVC
2009
Springer
15 years 11 months ago
A Novel Method for Enhanced Needle Localization Using Ultrasound-Guidance
Abstract. In this paper, we propose a novel and fast method to localize and track needles during image-guided interventions. Our proposed method is comprised of framework of needle...
Bin Dong, Eric Savitsky, Stanley Osher
ACMACE
2009
ACM
15 years 8 months ago
Enhancing a motion capture interface by introducing context management
Nowadays, video games propose rich scenarios with movementsbased game play, through the manipulation of dedicated devices. The motivation of this study is the elaboration of a com...
Francois Picard, Pascal Estraillier
CBRMD
2008
167views more  CBRMD 2008»
15 years 5 months ago
Case-based Reasoning for Diagnosis of Stress using Enhanced Cosine and Fuzzy Similarity
Intelligent analysis of heterogeneous data and information sources for efficient decision support presents an interesting yet challenging task in clinical environments. This is par...
Mobyen Uddin Ahmed, Shahina Begum, Peter Funk, Nin...
CORR
2008
Springer
60views Education» more  CORR 2008»
15 years 5 months ago
Enhanced Sensing Characteristics in MEMS-based Formaldehyde Gas Sensor
In this study, the proposed sensor integrates a sensing layer, a heating device, and electrodes on the substrate. The micro heater is integrated in the sensor to provide instantan...
Yu-Hsiang Wang, C.-C. Hsiao, Chia-Yen Lee, Rong-Hu...