Within this optode arrangement, nearest neighbor measurements can be defined based on source-detector separations, Fig. 8 e).
CASA-EB performs sound source separation by temporally and spatially filtering a multichannel input signal, and then grouping the resulting signal components into separated signals, based on source and location attributes.
Independent component analysis (ICA), one of the multiple-regression methods, is a robust technique based on blind source separation that captures the essential components of multivariate rs-fMRI signals [ 13].
Hitachi developed a voice recognition technology that is based on sound source separation and sound pattern recognition.
An approach is proposed in [5] to detect the baseband DSSS signal with narrowband interference based on blind source separation and fluctuations of the autocorrelation second moment.
Binaural multi-channel Wiener filtering approaches preserving binaural cues were also proposed, for example, in [7 9], and signal enhancement techniques based on blind source separation (BSS) were presented in [10].
Most of the recent work on this problem has been focused on approaches based on the separation of source and channel coding, which rely on using distributed source coding (DSC [2] to first generate independent bit streams from two sources and then to use a multiple-access method (such as TDMA, FDMA, or CDMA)[3] to convert a multiple-access channel (MAC) into a set of orthogonal channels.
The blocking matrix can be designed, e.g., as a delay-and-subtract beamformer cancelling the direct speech component [7, 8] or based on a blind source separation (BSS) scheme aiming to cancel both the direct speech component and the early reflections [9, 10].
Based on separation performance, kinetic separation appeared to be superior.
In addition we identified 994 isomers peaks (based on LC separation) and confirmed 143 as glycans with in-source fragmentation verification ions.
