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pro vyhledávání: '"Delgado, Pablo M."'
Autor:
Delgado, Pablo M., Herre, Jürgen
Publikováno v:
IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 32, pp. 4661-4675, 2024
Efficient audio quality assessment is vital for streamlining audio codec development. Objective assessment tools have been developed over time to algorithmically predict quality ratings from subjective assessments, the gold standard for quality judgm
Externí odkaz:
http://arxiv.org/abs/2411.18222
Autor:
Delgado, Pablo M., Herre, Jürgen
Perceptual audio quality measurement systems algorithmically analyze the output of audio processing systems to estimate possible perceived quality degradation using perceptual models of human audition. In this manner, they save the time and resources
Externí odkaz:
http://arxiv.org/abs/2307.06656
Autor:
Delgado, Pablo M., Herre, Jürgen
Publikováno v:
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022, pp. 986-990
Objective audio quality measurement systems often use perceptual models to predict the subjective quality scores of processed signals, as reported in listening tests. Most systems map different metrics of perceived degradation into a single quality s
Externí odkaz:
http://arxiv.org/abs/2212.04572
Autor:
Delgado, Pablo M., Herre, Jürgen
Publikováno v:
2020 Twelfth International Conference on Quality of Multimedia Experience (QoMEX), 2020, pp. 1-6
The Perceptual Evaluation of Audio Quality (PEAQ) method as described in the International Telecommunication Union (ITU) recommendation ITU-R BS.1387 has been widely used for computationally estimating the quality of perceptually coded audio signals
Externí odkaz:
http://arxiv.org/abs/2212.01467
Autor:
Delgado, Pablo M., Herre, Jürgen
Publikováno v:
ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
This work introduces a feature extracted from stereophonic/binaural audio signals aiming to represent a measure of perceived quality degradation in processed spatial auditory scenes. The feature extraction technique is based on a simplified stereo si
Externí odkaz:
http://arxiv.org/abs/2212.01451
Autor:
Delgado, Pablo M., Herre, Jürgen
Publikováno v:
Tagungsband - DAGA 2019 - 45. Jahrestagung f\"ur Akustik
There is a considerable interest in developing algorithms that can predict audio quality of perceptually coded signals to avoid the cost of extensive listening tests during development time. While many established algorithms for predicting the percei
Externí odkaz:
http://arxiv.org/abs/2212.01427