4 citations · 5 across the 3 of their papers we have counts for
6 papers · 1 filter
Ensemble-Based Perceptual Audio Quality Assessment with Confidence Intervals
Pablo M. Delgado, Andreas Brendel, Konstantin Schmidt +1
Objective audio quality metrics typically provide point estimates, whereas listening tests yield score distributions from which mean opinion scores (MOS), confidence intervals (CIs…
PADP: Perceptual Audio Data Perturbation for Probing Perception Awareness in Audio Quality Models
Guanxin Jiang, Andreas Brendel, Pablo M. Delgado +1
This paper presents a collection of audio transforms that introduce perceptually irrelevant distortions and demonstrates their use as perceptual stress tests for audio quality mode…
DeePAQ: A Perceptual Audio Quality Metric Based On Foundational Models and Weakly Supervised Learning
Guanxin Jiang, Andreas Brendel, Pablo M. Delgado +1
This paper presents the Deep learning-based Perceptual Audio Quality metric (DeePAQ) for evaluating general audio quality. Our approach leverages metric learning together with the…
Perceptual Audio Coding: A 40-Year Historical Perspective
Jürgen Herre, Schuyler Quackenbush, Minje Kim +1
In the history of audio and acoustic signal processing, perceptual audio coding has certainly excelled as a bright success story by its ubiquitous deployment in virtually all digit…
Towards Improved Objective Perceptual Audio Quality Assessment -- Part 1: A Novel Data-Driven Cognitive Model
Pablo M. Delgado, Jürgen Herre
Efficient audio quality assessment is vital for streamlining audio codec development. Objective assessment tools have been developed over time to algorithmically predict quality ra…
An Improved Metric of Informational Masking for Perceptual Audio Quality Measurement
Pablo M. Delgado, Jürgen Herre
Perceptual audio quality measurement systems algorithmically analyze the output of audio processing systems to estimate possible perceived quality degradation using perceptual mode…