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ICASSP
2011
IEEE
14 years 10 months ago
Audio watermarking for acoustic propagation in reverberant environments
Digital audio watermarking has received increasing interest in the last years due to the wide range of applications it can be used for. This contribution presents a novel blind wa...
Giovanni Del Galdo, Juliane Borsum, Tobias Bliem, ...
ICASSP
2011
IEEE
14 years 10 months ago
Compressive Sensing for over-the-air ultrasound
The advent of Compressive Sensing has provided significant mathematical tools to enhance the sensing capabilities of hardware devices. In this paper we apply Compressive Sensing ...
Petros Boufounos
ICASSP
2011
IEEE
14 years 10 months ago
Large vocabulary continuous speech recognition with context-dependent DBN-HMMS
The context-independent deep belief network (DBN) hidden Markov model (HMM) hybrid architecture has recently achieved promising results for phone recognition. In this work, we pro...
George E. Dahl, Dong Yu, Li Deng, Alex Acero
ICASSP
2011
IEEE
14 years 10 months ago
Difference image extrapolation for spectral completion in inter-sequence error concealment
Mobile reception of digital TV often suffers from lost blocks and slices due to suboptimal channels. Inter-sequence error concealment reconstructs lost image blocks of distorted h...
Tobias Tröger, André Kaup
ICASSP
2011
IEEE
14 years 10 months ago
Study of robustness of zero frequency resonator method for extraction of fundamental frequency
The objective of this work is to develop and study the robustness of the zero frequency resonator (ZFR) based method for extraction of the fundamental frequency (F0) of speech sig...
Bayya Yegnanarayana, S. R. Mahadeva Prasanna, S. G...