ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
Statistical voice conversion is very effective for enhancing body transmitted speech recorded with Non-Audible Murmur (NAM) microphone. In this method, a probabilistic model to co...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
Using discrete Hidden-Markov-Models (HMMs) for recognition requires the quantization of the continuous feature vectors. In handwritten whiteboard note recognition it turns out tha...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
The general goal of music synchronization is to automatically align the multiple information sources such as audio recordings, MIDI files, or digitized sheet music related to a gi...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective ch...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
The Dirichlet process can be used as a nonparametric prior for an infinite-dimensional probability mass function on the parameter space of a mixture model. The set of parameters o...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
Lattice-based approaches have been widely used in spoken document retrieval to handle the speech recognition uncertainty and errors. Position Specific Posterior Lattices (PSPL) an...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
Speech recognition of inflectional and morphologically rich languages like Czech is currently quite a challenging task, because simple n-gram techniques are unable to capture impo...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
In analyzing polyphonic signals, the handling of overlapping partials is one important problem. The assumptions usually made for partial overlaps are the additivity of the linear ...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
We consider the problem of word boundary detection in spontaneous speech utterances. Acoustic features have been well explored in the literature in the context of word boundary de...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
The length of the room impulse response characterizing the acoustic path between speaker and microphone is significantly larger than the length of the analysis window used for fea...