Independent Study Computational Auditory Scene

نویسندگان

  • Tarun Pruthi
  • Carol Espy-Wilson
چکیده

Aim To do a literature survey of Computational Auditory Scene Analysis and look for features or techniques t hat can be used for purposes such as discriminating a particular sound (speech in this case) from all the other sounds.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The Cocktail Party Problem

This review presents an overview of a challenging problem in auditory perception, the cocktail party phenomenon, the delineation of which goes back to a classic paper by Cherry in 1953. In this review, we address the following issues: (1) human auditory scene analysis, which is a general process carried out by the auditory system of a human listener; (2) insight into auditory perception, which ...

متن کامل

16 Separation of Speech by Computational Auditory Scene Analysis

The term auditory scene analysis (ASA) refers to the ability of human listeners to form perceptual representations of the constituent sources in an acoustic mixture, as in the well-known ‘cocktail party’ effect. Accordingly, computational auditory scene analysis (CASA) is the field of study which attempts to replicate ASA in machines. Some CASA systems are closely modelled on the known stages o...

متن کامل

Auditory scene analysis based on time-frequency integration of shared FM and AM

This paper describes a new method for computational auditory scene analysis which is based on 1) waveform operators to extract instantaneous frequency (IF), frequency change (FM), and amplitude change (AM) from subband signals, and 2) a voting method into a probability distribution to extract coherency (shared fundamental frequency, shared FM, and shared AM) involved in them. We introduce non-p...

متن کامل

Deep neural network based audio source separation

Audio source separation aims to extract individual sources from mixtures of multiple sound sources. Many techniques have been developed such as independent component analysis, computational auditory scene analysis, and non-negative matrix factorisation. A method based on Deep Neural Networks (DNNs) and time-frequency (T-F) masking has been recently developed for binaural audio source separation...

متن کامل

Cocktail Party Solutions: Mixing techniques

The human auditory system has an unparalleled ability to solve what is known as the cocktail problem: the task of perceptually separating superimposed acoustic sources in a noisy environment. Information about the auditory system can inform our choices of representation and computation. Recent progress has been made from several diier-ent approaches to the acoustic source separation problem. Co...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2002