[PDF][PDF] Time delay estimation in room acoustic environments: An overview
Time delay estimation has been a research topic of significant practical importance in many
fields (radar, sonar, seismology, geophysics, ultrasonics, hands-free communications, etc.) …
fields (radar, sonar, seismology, geophysics, ultrasonics, hands-free communications, etc.) …
[BOOK][B] A high-accuracy, low-latency technique for talker localization in reverberant environments using microphone arrays
JH DiBiase - 2000 - search.proquest.com
A combination of microphone arrays and sophisticated signal processing has been applied
to the remote acquisition of high-quality speech audio. These applications all exploit the …
to the remote acquisition of high-quality speech audio. These applications all exploit the …
A robust method for speech signal time-delay estimation in reverberant rooms
MS Brandstein, HF Silverman - 1997 IEEE International …, 1997 - ieeexplore.ieee.org
Conventional time-delay estimators exhibit dramatic performance degradations in the
presence of multipath signals. This limits their application in reverberant enclosures …
presence of multipath signals. This limits their application in reverberant enclosures …
Adaptive eigenvalue decomposition algorithm for passive acoustic source localization
J Benesty - the Journal of the Acoustical Society of America, 2000 - pubs.aip.org
To find the position of an acoustic source in a room, the relative delay between two (or more)
microphone signals for the direct sound must be determined. The generalized cross …
microphone signals for the direct sound must be determined. The generalized cross …
Time-delay estimation via linear interpolation and cross correlation
Time-delay estimation (TDE), which aims at measuring the relative time difference of arrival
(TDOA) between different channels is a fundamental approach for identifying, localizing, and …
(TDOA) between different channels is a fundamental approach for identifying, localizing, and …
A probabilistic model for robust localization based on a binaural auditory front-end
T May, S Van De Par… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
Although extensive research has been done in the field of machine-based localization, the
degrading effect of reverberation and the presence of multiple sources on localization …
degrading effect of reverberation and the presence of multiple sources on localization …
Frequency-sliding generalized cross-correlation: A sub-band time delay estimation approach
The generalized cross-correlation (GCC) is regarded as the most popular approach for
estimating the time difference of arrival (TDOA) between the signals received at two sensors …
estimating the time difference of arrival (TDOA) between the signals received at two sensors …
Time delay estimation
Time delay estimation has been a research topic of significant practical importance in many
fields (radar, sonar, seismology, geophysics, ultrasonics, hands-free communications, etc.) …
fields (radar, sonar, seismology, geophysics, ultrasonics, hands-free communications, etc.) …
Source localization in reverberant environments: Modeling and statistical analysis
Room reverberation is typically the main obstacle for designing robust microphone-based
source localization systems. The purpose of the paper is to analyze the achievable …
source localization systems. The purpose of the paper is to analyze the achievable …
A neural network based algorithm for speaker localization in a multi-room environment
A Speaker Localization algorithm based on Neural Networks for multi-room domestic
scenarios is proposed in this paper. The approach is fully data-driven and employs a Neural …
scenarios is proposed in this paper. The approach is fully data-driven and employs a Neural …