Multiple-speech-source localization using advanced histogram mapping method
نویسندگان
چکیده
منابع مشابه
A sparse reconstruction method for speech source localization using partial dictionaries over a spherical microphone array
Sparse reconstruction methods have been used extensively for source localization over uniform linear arrays and circular arrays. In this paper a sparse reconstruction method for speech source localization using partial dictionaries over a spherical microphone array is proposed. The source localization method proposed in this work addresses two important research issues. It formulates the source...
متن کاملNeuromagnetic source localization using anatomical information and advanced computational methods
OF DOCTORAL DISSERTATION Author Name of the dissertation Date of manuscript Date of the dissertation Monograph Article dissertation (summary + original articles)
متن کاملAdvanced switching linear dynamic system using enhanced clustering method for speech feature mapping
It is generally known that the performance of a speech recognition system deteriorates in the presence of acoustic mismatch caused by system and environmental factors. In order to ameliorate the degradation in recognition performance, we can either suppress the mismatch in the feature domain or adapt the model to match the input. One of the successful previous stereo-data-based feature mapping ...
متن کاملIn-Solid Acoustic Source Localization Using Likelihood Mapping Algorithm
The significant challenge in human computer interaction is to create tangible interfaces that will make digital world accessible through augmented physical surfaces like walls and windows. In this paper, various acoustic source localization methods are proposed which have the potential to covert a physical object into a tracking sensitive interface. The Spatial Likelihood method has been used t...
متن کاملA Framework for Speech Source Localization Using Sensor Arrays
of \A Framework for Speech Source Localization Using Sensor Arrays," by Michael Shapiro Brandstein, Ph.D., Brown University, May 1995 Electronically steerable arrays of microphones have a variety of uses in speech data acquisition systems. Applications include teleconferencing, speech recognition and speaker identi cation, sound capture in adverse environments, and biomedical devices for the he...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acoustical Science and Technology
سال: 2009
ISSN: 1346-3969,1347-5177
DOI: 10.1250/ast.30.143