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ICASSP
2009
IEEE
14 years 2 months ago
Unsupervised acoustic and language model training with small amounts of labelled data
We measure the effects of a weak language model, estimated from as little as 100k words of text, on unsupervised acoustic model training and then explore the best method of using ...
Scott Novotney, Richard M. Schwartz, Jeff Ma
ICDAR
2009
IEEE
14 years 2 months ago
Information Extraction from Multimodal ECG Documents
With the rise of tools for clinical decision support, there is an increased need for automatic processing of electrocardiograms (ECG) documents. In fact, many systems have already...
Fei Wang, Tanveer Fathima Syeda-Mahmood, David Bey...
ICRA
2009
IEEE
144views Robotics» more  ICRA 2009»
14 years 2 months ago
Clothes state recognition using 3D observed data
Abstract— In this paper, we propose a deformable-modeldriven method to recognize the state of hanging clothes using three-dimensional (3D) observed data. For the task to pick up ...
Yasuyo Kita, Toshio Ueshiba, Ee Sian Neo, Nobuyuki...
ICRA
2009
IEEE
155views Robotics» more  ICRA 2009»
14 years 2 months ago
Simultaneous localization of mobile robot and multiple sound sources using microphone array
Sound source localization is an important function in robot audition. The existing works perform sound source localization using static microphone arrays. This work proposes a fram...
Jwu-Sheng Hu, Chen-Yu Chan, Cheng-Kang Wang, Chieh...
INFOCOM
2009
IEEE
14 years 2 months ago
Sensor Network Localization Using Sensor Perturbation
—Sensor network localization is an instance of the NP-HARD graph realization problem. Thus, methods used in practice are not guaranteed to find the correct localization, even if...
Yuanchen Zhu, Steven J. Gortler, Dylan Thurston