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Hongqing Liu

4 accepted papers

2024

On the Analysis of GAN-based Image-to-Image Translation with Gaussian Noise Injection

ICLR 2024poster

Image-to-image (I2I) translation is vital in computer vision tasks like style transfer and domain adaptation. While recent advances in GAN have enabled high-quality sample generation, real-world challenges such as noise and distortion remain significant obstacles. Although Gaussian noise injection d…

Cited by 2SourcePDFScholar
2024

Towards Optimized Multi-Channel Modulo-ADCs: Moduli Selection Strategies and Bit Depth Analysis

ICASSP 2024accepted

This paper presents a theoretical analysis of multi-channel modulo analog-to-digital converters (ADCs) for high-dynamic range sampling under bounded noise. In particular, we derive the maximum error tolerance in terms of ADC dynamic range, signal dynamic range, and channel number. Additionally, we p…

Cited by 0SourceScholar
2022

ICASSP 2022 L3DAS22 Challenge: Ensemble of Resnet-Conformers with Ambisonics Data Augmentation for Sound Event Localization and Detection

ICASSP 2022accepted

It remains a tough challenge to tackle sound event localization and detection (SELD) problem, especially when sound scene complexity increases and overlapping acoustic sources appear. To improve the SELD performance, we propose an ensemble system, which consists of a ResNet and Conformer backbone ne…

Cited by 0SourceScholar