28 search results - page 3 / 6 » Statistical audio watermarking algorithm based on perceptual... |
SSWMC
2004
13 years 8 months ago
2004
Quantization-based watermarking schemes are vulnerable to amplitude scaling. Therefore the scaling factor has to be accounted for either at the encoder, or at the decoder, prior t...
TASLP
2008
13 years 6 months ago
2008
Abstract--An audio fingerprint is a compact yet very robust representation of the perceptually relevant parts of an audio signal. It can be used for content-based audio identificat...
ISM
2005
IEEE
14 years 15 days ago
2005
IEEE
This paper describes a novel technique for audio coding, a lossy compression algorithm, that considers perceptual and rate-distortion criteria. It is based on matched finite impu...
TASLP
2008
13 years 6 months ago
2008
Abstract--In this paper, a new model-based algorithm for optimizing the MPEG-Advanced Audio Coder (AAC) in MS-stereo mode is presented. This algorithm is an extension to stereo sig...
APGV
2004
ACM
14 years 11 days ago
2004
ACM
Motivated by the need for an informative, unbiased and quantitative perceptual method for the development and evaluation of a talking head we are developing, we propose a new test...