Search Results for author: Xiaoliang Wu

Found 5 papers, 2 papers with code

SSG2: A new modelling paradigm for semantic segmentation

1 code implementation12 Oct 2023 Foivos I. Diakogiannis, Suzanne Furby, Peter Caccetta, Xiaoliang Wu, Rodrigo Ibata, Ondrej Hlinka, John Taylor

By adding this "temporal" dimension, we exploit strong signal correlations between successive observations in the sequence to reduce error rates.

Change Detection Lesion Segmentation +3

Can We Trust Explainable AI Methods on ASR? An Evaluation on Phoneme Recognition

no code implementations29 May 2023 Xiaoliang Wu, Peter Bell, Ajitha Rajan

Explainable AI (XAI) techniques have been widely used to help explain and understand the output of deep learning models in fields such as image classification and Natural Language Processing.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +3

Explanations for Automatic Speech Recognition

no code implementations27 Feb 2023 Xiaoliang Wu, Peter Bell, Ajitha Rajan

We address quality assessment for neural network based ASR by providing explanations that help increase our understanding of the system and ultimately help build trust in the system.

Automatic Speech Recognition Explainable Artificial Intelligence (XAI) +4

Catch Me If You Can: Blackbox Adversarial Attacks on Automatic Speech Recognition using Frequency Masking

no code implementations3 Dec 2021 Xiaoliang Wu, Ajitha Rajan

We evaluate portability and effectiveness of our techniques using three popular ASRs and two input audio datasets using the metrics - Word Error Rate (WER) of output transcription, Similarity to original audio, attack Success Rate on different ASRs and Detection score by a defense system.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

SeQUeNCe: A Customizable Discrete-Event Simulator of Quantum Networks

1 code implementation25 Sep 2020 Xiaoliang Wu, Alexander Kolar, Joaquin Chung, Dong Jin, Tian Zhong, Rajkumar Kettimuthu, Martin Suchara

We implement a comprehensive suite of network protocols and demonstrate the use of SeQUeNCe by simulating a photonic quantum network with nine routers equipped with quantum memories.

Quantum Physics

Cannot find the paper you are looking for? You can Submit a new open access paper.