matlab projects Archives - Page 43 of 94

Location Estimation of Predominant Sound Source with Embedded Source Separation in Amplitude-Panned Stereo Signal

Posted on January 30, 2016 by Matlab-Projects |

This letter proposes a new method of estimating the location of a predominant source in an amplitude-panned stereo signal with two sources. When the conventional method of location estimation is…

Multichannel Signal Enhancement Algorithms for Assisted Listening Devices: Exploiting spatial diversity using multiple microphones

Posted on January 30, 2016 by Matlab-Projects |

In everyday environments, we are frequently immersed by unwanted acoustic noise and interference while we want to listen to acoustic signals, most often speech. Technology for assisted listening is then…

Aural fragment analysis framework pestial on aspect mining

Posted on January 30, 2016 by Matlab-Projects |

This Manuscript probe delinquent of classification of uninterrupted of broad-spectrum aural data for content based recovery. This paper is dealing with scheme for classifying aural data & segmentation is also…

Sonification of Surface Tapping Changes Behavior, Surface Perception, and Emotion

Posted on January 30, 2016 by Matlab-Projects |

The audio feedback resulting from object interaction provides information about the material of the surface and about one’s own motor behavior. With the current developments in interactive sonification, it’s now possible to…

Investigating the Impact of Sound Angular Position on the Listener Affective State

Posted on January 30, 2016 by Matlab-Projects |

Emotion recognition from sound signals represents an emerging field of recent research. Although many existing works focus on emotion recognition from music, there seems to be a relative scarcity of…

Non-negative dimensionality reduction for audio signal separation by NNMF and ICA

Posted on January 30, 2016 by Matlab-Projects |

Many relevant applications of signal processing rely on the separation of sources from a mixture of signals without a prior knowledge about the mixing process. Given a mixture of signals f = Σi fi,…

Audio noise canceler using Adaline Network in adaptive filter configuration

Posted on January 30, 2016 by Matlab-Projects |

The use of Artificial Neural Networks with different type of configuration has enabled to develop many applications with higher complex degree. This paper presents an implementation example of noise canceller…

A Heuristic Attack Method to PRH-Based Audio Copy Detectors

Posted on January 30, 2016 by Matlab-Projects |

Often copyrighted multimedia files are uploaded and shared online. To avoid the unregulated spread of such material many copy detectors have been developed in order to deny the possibility to…

Classification of vocal and non-vocal regions from audio songs using spectral features and pitch variations

Posted on January 30, 2016 by Matlab-Projects |

In this work, an effort has been made to identify vocal and non-vocal regions from a given song using signal processing techniques and machine learning algorithm. Initially spectral features like mel-frequency cepstral…

Natural Sound Rendering for Headphones: Integration of signal processing techniques

Posted on January 30, 2016 by Matlab-Projects |

With the strong growth of assistive and personal listening devices, natural sound rendering over headphones is becoming a necessity for prolonged listening in multimedia and virtual reality applications. The aim…