584 search results - page 43 / 117 » Physical Audio Signal Processing |
CODES
2005
IEEE
14 years 1 months ago
2005
IEEE
As wireless platforms converge to multimedia systems, architectures must converge to support voice, data, and video applications. From a processor architecture perspective, suppor...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Audio coding at low bitrates suffers from artifacts due to spectrum truncation. Typical audio codecs code multi-channel sources using transforms across the channels to remove redu...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We present a query-by-example audio retrieval framework by indexing audio clips in a generic database as points in a latent perceptual space. First, feature-vectors extracted from...
ISMIR
2004
Springer
14 years 1 months ago
2004
Springer
High-Level music descriptors are key ingredients for music information retrieval systems. Although there is a long tradition in extracting information from acoustic signals, the f...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
For TV and radio shows containing narrowband speech, Speech-to-text (STT) accuracy on the narrowband audio can be improved by using an acoustic model trained on acoustically match...