Ziyi Xu

According to our database, Ziyi Xu authored at least 21 papers between 2008 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Assessing Bias in Metric Models for LLM Open-Ended Generation Bias Benchmarks.

Nathaniel Demchak, Xin Guan, Zekun Wu, Ziyi Xu, Adriano S. Koshiyama, Emre Kazim

CoRR, 2024

Preserving Relative Localization of FoV-Limited Drone Swarm via Active Mutual Observation.

Lianjie Guo, Zaitian Gongye, Ziyi Xu, Yingjian Wang, Xin Zhou, Jinni Zhou, Fei Gao

CoRR, 2024

FACT: Fast and Active Coordinate Initialization for Vision-based Drone Swarms.

Yuan Li, Anke Zhao, Yingjian Wang, Ziyi Xu, Xin Zhou, Jinni Zhou, Chao Xu, Fei Gao

CoRR, 2024

Accurate 3D Keypoints Annotation Method Based on LiDAR and Multi-Cameras System.

Yezhao Ju, Haiyang Zhang, Changming Zhao, Siyuan Fu, Ziyi Xu

Proceedings of the 12th International Conference on Photonics, Optics and Laser Technology, 2024

Employing Real Training Data for Deep Noise Suppression.

Ziyi Xu, Marvin Sach, Jan Pirklbauer, Tim Fingscheidt

Proceedings of the IEEE International Conference on Acoustics, 2024

2023

Coded Speech Quality Measurement by a Non-Intrusive PESQ-DNN.

Ziyi Xu, Ziyue Zhao, Tim Fingscheidt

IEEE ACM Trans. Audio Speech Lang. Process., 2023

SAMBA: Scenario-Adaptive Meta-Learning for mmWave Beam Alignment.

Ziyi Xu, Shuoyao Wang, Ying-Jun Angela Zhang

Proceedings of the IEEE Globecom Workshops 2023, 2023

2022

Deep Noise Suppression Maximizing Non-Differentiable PESQ Mediated by a Non-Intrusive PESQNet.

Ziyi Xu, Maximilian Strake, Tim Fingscheidt

IEEE ACM Trans. Audio Speech Lang. Process., 2022

Does a PESQNet (Loss) Require a Clean Reference Input? The Original PESQ Does, But ACR Listening Tests Don't.

Ziyi Xu, Maximilian Strake, Tim Fingscheidt

Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Performance of Deep Reinforcement Learning for High Frequency Market Making on Actual Tick Data.

Ziyi Xu, Xue Cheng, Yangbo He

Proceedings of the 21st International Conference on Autonomous Agents and Multiagent Systems, 2022

2021

Components loss for neural networks in mask-based speech enhancement.

Ziyi Xu, Samy Elshamy, Ziyue Zhao, Tim Fingscheidt

EURASIP J. Audio Speech Music. Process., 2021

Improving Convolutional Recurrent Neural Networks for Speech Emotion Recognition.

Patrick Meyer, Ziyi Xu, Tim Fingscheidt

Proceedings of the IEEE Spoken Language Technology Workshop, 2021

Deep Noise Suppression with Non-Intrusive PESQNet Supervision Enabling the Use of Real Training Data.

Ziyi Xu, Maximilian Strake, Tim Fingscheidt

Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021

2020

Estimating Departure Time Using Thermal Camera and Heat Traces Tracking Technique.

Ziyi Xu, Quchao Wang, Duo Li, Menghan Hu, Nan Yao, Guangtao Zhai

Sensors, 2020

Using Separate Losses for Speech and Noise in Mask-Based Speech Enhancement.

Ziyi Xu, Samy Elshamy, Tim Fingscheidt

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Concatenated Identical DNN (CI-DNN) to Reduce Noise-Type Dependence in DNN-Based Speech Enhancement.

Ziyi Xu, Maximilian Strake, Tim Fingscheidt

Proceedings of the 27th European Signal Processing Conference, 2019

2018

A Priori SNR Estimation Using Discriminative Non-Negative Matrix Factorization.

Ziyi Xu, Samy Elshamy, Tim Fingscheidt

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

On the Effects of Speaker Gender in Emotion Recognition Training Data.

Ziyi Xu, Patrick Meyer, Tim Fingscheidt

Proceedings of the 13th ITG Symposium on Speech Communication, 2018

2009

Gender Classification of Facial Images Based on Multiple Facial Regions.

Li Lu, Ziyi Xu, Pengfei Shi

Proceedings of the CSIE 2009, 2009 WRI World Congress on Computer Science and Information Engineering, March 31, 2009

2008

A hybrid approach to gender classification from face images.

Ziyi Xu, Li Lu, Pengfei Shi

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Age Estimation Robust to Expression Variations.

Li Lu, Ziyi Xu, Yuan Hu, Pengfei Shi

Proceedings of the 2008 International Conferences on Computational Intelligence for Modelling, 2008