scholar.google.com › citations
Underdetermined blind extraction problem of speech mixtures is discussed in this paper. A two-step blind extraction algorithm is proposed.
A two-step blind extraction algorithm is proposed. It firstly estimates one basis vector of the mixing matrix using the samples in single source intervals (SSI) ...
Underdetermined blind extraction problem of speech mixtures is discussed in this paper. A two-step blind extraction algorithm is proposed.
May 8, 2023 · During the first stage, the first-stage single-source points are extracted from the original mixed signals using the cosine angle algorithm.
People also ask
What is underdetermined blind source separation?
What are some commonly used speech feature extraction algorithms?
Our novel source signal separates internally with a signal decomposer and a source separation algorithm with fewer iterations, which reduces memory consumption.
Missing: Step | Show results with:Step
The two-step method is the most representative method of. SCA. It includes the estimation of the mixing matrix and the source signal recovery. A novel two ...
A two-stage single-source point screening that combines the cosine angle algorithm and the L1-norm optimization algorithm is proposed.
The traditional SCA algorithm to solve the UBSS problem is the two-stage method, which contains two stages of mixture matrix estimation and source signal ...
Missing: Extraction | Show results with:Extraction
The sufficient condition for constructing the underdetermined mixing matrix for encryption is presented based on the source inseparability of BSS [21]. The two ...
Missing: Step | Show results with:Step
Mar 13, 2007 · This paper introduces new algorithms for the blind separation of audio sources using modal decomposition. Indeed, audio signals and, ...