Publications [Google Scholar]
2025
Efficient Point Clouds Upsampling via Flow Matching
Zhi-Song Liu, Chenhang He and Lei Li.
Submitted to International Joint Conference on Artificial Intelligence (IJCAI), 2025
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Demo
Neural Network Emulator for Atmospheric Chemical ODE
Zhi-Song Liu, Petri Clusius and Michael Boy.
Neural Networks, 2025
2022
Artist-aware image style transfer via text guided contrastive learning
Zhi-Song Liu, Li-Wen Wang, Vicky Kalogeiton and Wan-Chi Siu.
Submitted to IEEE International Conference on Computer Vision and Pattern Recognition (CVPR), 2023
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Demo
FunnyNet: Audiovisual Learning of Funny Moments in Videos
(Best Student Award Honorable Mention)
Zhi-Song Liu, Robin Courant, Vicky Kalogeiton.
Asian Conference on Computer Vision (ACCV), 2022
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Project Page
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Object Centric Point Sets Feature Learning with Matrix Decomposition
Zijia Wang, Wenbin Yang, Zhi-Song Liu, Qiang Chen, Jiacheng Ni and Zhen Jia.
Asian Conference on Computer Vision (ACCV), 2022
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Gift from nature: Potential Energy Minimization for explainable dataset distillation
Zijia Wang, Wenbin Yang, Zhi-Song Liu, Qiang Chen, Jiacheng Ni and Zhen Jia.
Asian Conference on Computer Vision (ACCV), 2022
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Potential Energy based Mixture Model for Noisy Label Learning
Zijia Wang, Wenbin Yang, Zhi-Song Liu, and Zhen Jia.
NeurIPS 2022 Workshop on on Machine Learning for Autonomous Driving, 2022
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Uncertainty-aware self-training with expectation maximization basis transformation Learning
Zijia Wang, Wenbin Yang, Zhi-Song Liu, and Zhen Jia.
NeurIPS 2022 Workshop on on Machine Learning for Autonomous Driving, 2022
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Highly Reliable Vehicle Detection through CNN with Attention Mechanism
Li-Wen Wang, Wan-Chi Siu, Xue-Fei Yang, Zhi-Song Liu, Daniel Pak-Kong Lun.
IEEE International Conference on Consumer Electronics (ICCE), 2022
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2021
See360: 360-degree Novel View Synthesis
Zhi-Song Liu, Marie-Paule Cani and Wan-Chi Siu.
IEEE Transactions on Image Processing (TIP), 2022
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Demo
Multiple Style Transfer Via Variational Autoencoder
Zhi-Song Liu, Vicky Kalogeiton and Marie-Paule Cani.
IEEE International Conference on Image Processing (ICIP), 2021
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project
Feature Guided Face Super-Resolution via Hybrid model of Deep learning and Random Forests
Zhi-Song Liu, Wan-Chi Siu and Yui-Lam Chan.
IEEE Transactions on Image Processing (TIP), 2021
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Photo-Realistic Image Super-Resolution via Variational Autoencoders
Zhi-Song Liu, Wan-Chi Siu and Yui-Lam Chan.
IEEE Transaction on Circuits and Systems for Video Technology (TCSVT), 2021
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Variational AutoEncoder for Reference based Image Super-Resolution.
Zhi-Song Liu, Wan-Chi Siu and Li-Wen Wang.
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2021
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Learn to Sketch: A fast approach for universal photo sketch.
Zhi-Song Liu, Wan-Chi Siu and H. Anthony Chan.
Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2021
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2020
Lightening Network for Low-Light Image Enhancement.
Li-Wen Wang, Zhi-Song Liu, Wan-Chi Siu and Daniel P. K. Lun.
IEEE Transactions on Image Processing (TIP), 2020
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Efficient Video Super-Resolution via Hierarchical Temporal Residual Networks.
Zhi-Song Liu, Wan-Chi Siu and Yui-Lam Chan.
IEEE Access, 2020
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Unsupervised Real Image Super-Resolution via Generative Variational AutoEncoder.
Zhi-Song Liu, Wan-Chi Siu, Li-Wen Wang, Chu-Tak Li, Marie-Paule Cani and Yui-Lam, Chan.
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020.
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Code
Lightening Network for Low-Light Image Enhancement.
Li-Wen Wang, Wan-Chi Siu, Zhi-Song Liu, Chu-Tak Li and Daniel P.K. Lun.
IEEE European Conference on Computer Vision (ECCV) Workshops, 2020.
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Code
Lightening Network for Low-Light Image Enhancement.
Chu-Tak Li, Wan-Chi Siu, Zhi-Song Liu, Li-Wen Wang and Daniel P.K. Lun.
IEEE European Conference on Computer Vision (ECCV) Workshops, 2020.
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Code
Video Lightening With Dedicated CNN Architecture.
Li-Wen Wang, Wan-Chi Siu, Zhi-Song Liu, Chu-Tak Li and Daniel Pak-Kong Lun.
IEEE International Conference on Pattern Recognition (ICPR), 2020.
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2019
Reference based face super-resolution.
Zhi-Song Liu, Wan-Chi Siu, and Yui-Lam, Chan.
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2019.
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Code
Image Super-Resolution via Attention based Back Projection Network.
(State-of-the-art on BSD100, DIV2K, Manga109 and Urban100)
Zhi-Song Liu, Li-Wen Wang, Chu-Tak Li and Wan-Chi Siu.
IEEE International Conference on Computing Vision (ICCV) Workshops, 2019.
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Code
PaperwithCode
Hierarchical Back Projection Network for Image Super-Resolution.
(Top rank on Urban100, BSD100 and Manga109)
Zhi-Song Liu, Li-Wen Wang, Chu-Tak Li and Wan-Chi Siu.
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, 2019.
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Code
PaperwithCode
2018
Cascaded random forests for fast image super-resolution.
Zhi-Song Liu and Wan-Chi Siu.
IEEE International Conference on Image Processing (ICIP), 2018.
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Joint Back Projection and Residual Networks for Efficient Image Super-Resolution.
Zhi-Song Liu, Wan-Chi Siu and Yui-Lam Chan.
IEEE APSIPA Annual Summit and Conference (APSIPA-ASC), 2018.
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2017
Fast image super-resolution via Randomized Multi-split Forests
Zhi-Song Liu, Wan-Chi Siu and Yui-Lam Chan.
IEEE International Conference on Symposium on Circuits and Systems (ISCAS), 2017.
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Image super-resolution via weighted random forest
Zhi-Song Liu, Wan-Chi Siu and Jun-Jie Huang.
IEEE International Conference on Industrial Technology (ICIT), 2017.
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2015
Image super-resolution via hybrid NEDI and wavelet-based scheme
Zhi-Song Liu, Wan-Chi Siu and Jun-Jie Huang.
IEEE Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA-ASC), 2015.
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