Add to ORKGA traditional-style phonetic-acoustic forensic-speaker-recognition analysis was conducted on Australian English /o/ recordings. Different parametric curves were fitted to the formant trajectories of the vowel tokens, and cross-validated likelihood ratios were calculated using a single-stage generative multivariate kernel density formula. The outputs of different systems were compared using Cllr, a metric developed for automatic speaker recognition, and the cross-validated likelihood ratios were calibrated using a procedure developed for automatic speaker recognition. Calibration ameliorated some likelihood-ratio results which had offered strong support for a contrary-to-fact hypothesis. Index Terms: forensic speaker recognition, calibration...
The consequences of ignoring correlations between features in traditional forensic speaker recogniti...
This study investigates the use of long-term formant distributions (LTFDs) as a discriminant in fore...
The production of speech is not only influenced by various intrinsic factors such as semantics, di-a...
A traditional-style phonetic-acoustic forensic-speaker-recognition analysis was conducted on Austral...
A traditional-style phonetic-acoustic forensic-speaker-recognition analysis was conducted on Austral...
A traditional-style phonetic-acoustic forensic-speaker-recognition analysis was conducted on Austral...
Non-contemporaneous speech samples from 27 male speakers of Australian English were compared in a fo...
Earlier studies have indicated that information regarding speaker identity can be extracted from the...
An experiment is described relating to estimation of strength of evidence in likelihood ratio-based ...
Proceedings of Interspeech 2009, Brighton (United Kingdom)In this paper we compare forensic speaker ...
Two procedures for the calculation of forensic likelihood ratios were tested on the same set of acou...
An acoustic-phonetic forensic-voice-comparison system was constructed using the time-averaged forman...
The necessity of taking correlation between variables into account when estimating strength of foren...
We assess the potential improvement in the performance of MFCC-based automatic speaker recognition (...
The issues of validity and reliability are important in forensic science. Within the likelihood-rati...
The consequences of ignoring correlations between features in traditional forensic speaker recogniti...
This study investigates the use of long-term formant distributions (LTFDs) as a discriminant in fore...
The production of speech is not only influenced by various intrinsic factors such as semantics, di-a...
A traditional-style phonetic-acoustic forensic-speaker-recognition analysis was conducted on Austral...
A traditional-style phonetic-acoustic forensic-speaker-recognition analysis was conducted on Austral...
A traditional-style phonetic-acoustic forensic-speaker-recognition analysis was conducted on Austral...
Non-contemporaneous speech samples from 27 male speakers of Australian English were compared in a fo...
Earlier studies have indicated that information regarding speaker identity can be extracted from the...
An experiment is described relating to estimation of strength of evidence in likelihood ratio-based ...
Proceedings of Interspeech 2009, Brighton (United Kingdom)In this paper we compare forensic speaker ...
Two procedures for the calculation of forensic likelihood ratios were tested on the same set of acou...
An acoustic-phonetic forensic-voice-comparison system was constructed using the time-averaged forman...
The necessity of taking correlation between variables into account when estimating strength of foren...
We assess the potential improvement in the performance of MFCC-based automatic speaker recognition (...
The issues of validity and reliability are important in forensic science. Within the likelihood-rati...
The consequences of ignoring correlations between features in traditional forensic speaker recogniti...
This study investigates the use of long-term formant distributions (LTFDs) as a discriminant in fore...
The production of speech is not only influenced by various intrinsic factors such as semantics, di-a...