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Lei Zhang Chair
Professor of Computer Vision and Image Analysis Fellow of IEEE Office: PQ816 I am also with OPPO Research Institute. |
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Education
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3/1998~10/2001 |
PhD |
Dept. of Automatic Control,
Northwestern Polytechnical University,
Xi'an, China. |
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9/1995~3/1998 |
M.Sc |
Dept. of Automatic Control,
Northwestern Polytechnical University,
Xi'an, China. |
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9/1991~7/1995 |
B.Sc |
Dept. of Aeronautical
Engineering, Shenyang
Inst. of Aeronautical Engineering, Shenyang, China. |
Work Experience
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7/2017~present |
Chair Professor, Dept. of
Computing, Hong Kong Polytechnic University, Hong Kong. |
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7/2015~6/2017 |
Professor, Dept. of
Computing, Hong Kong Polytechnic University, Hong Kong. |
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9/2010~6/2015 |
Associate Professor, Dept.
of Computing, Hong Kong Polytechnic University, Hong Kong. |
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1/2006~8/2010 |
Assistant Professor, Dept. of
Computing, Hong Kong Polytechnic University, Hong Kong. |
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1/2003~1/2006 |
Postdoctoral Fellow, Dept. of Electrical and Computer
Engineering, McMaster University,
Canada. |
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1/2001~1/2003 |
Research
Assistant/Associate, Dept. of Computing, Hong Kong Polytechnic University,
Hong Kong. |
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Visual Computing Lab (our
mission): Y learning and beyond: for future visual enhancement and
understanding. |
My Google Scholar Citation Profile:
http://scholar.google.com/citations?user=tAK5l1IAAAAJ
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![MC900297235[1]](index_files/image007.gif)
News
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1.
PhD
Student, Research Assistant/Associate and Postdoc positions on Image/Video
Restoration/Enhancement, Diffusion Models, Vision-Language Models,
Segmentation, etc., are
available. Please send me your CV if you have interest. |
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2.
Research
Interns on Diffusion Models, Vision-Language Models, Image Enhancement,
Segmentation, etc., are
available at OPPO Research Institute. Please send me your CV if you have
interest. |
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3.
I've
been selected as a "Clarivate
Analytics Highly Cited Researcher"
from 2015 to 2023. (https://clarivate.com/hcr). |
Newly accepted
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1.
Z.
Ma, Y. Wei, Y. Zhang, X. Zhu, Z. Lei, L. Zhang, "ScaleDreamer:
Scalable Text-to-3D Synthesis with Asynchronous Score Distillation," in
ECCV 2024. (paper) (code) (High-quality, prompt-consistent text-to-3D synthesis up to
100k prompts!) |
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2.
T.
Yang, R. Wu, P. Ren, X. Xie, L. Zhang, "Pixel-Aware Stable Diffusion for
Realistic Image Super-Resolution and Personalized Stylization," in ECCV
2024. (paper) (code) (Pixel-aware generation for various tasks!) |
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3.
X.
Yang, C. He, J. Ma, L. Zhang, "Motion-Guided Latent Diffusion for
Temporally Consistent Real-World Video Super-Resolution," in ECCV 2024. (paper) (code) (Simple yet effective video
super-resolution with diffusion priors!) |
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4.
R.B.
Li, R.H. Li, S. Guo, L. Zhang, "Source Prompt Disentangled Inversion for
Boosting Image Editability with Diffusion Models," in ECCV 2024. (paper) (code) (Disentangle the source and target prompts
for better inversion!) |
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5.
Y.
Wei, Z. Ji, J. Bai, H. Zhang, L. Zhang, W. Zuo, "MasterWeaver:
Taming Editability and Identity for Personalized Text-to-Image
Generation," in ECCV 2024. (paper) (code) (Identity preserved and flexible
personalized image editing!) |
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6.
M.
Ni, Y. Shen, L. Zhang, W. Zuo, "Responsible Visual Editing," in
ECCV 2024. (paper) (code) (Making visual editing safer, fairer and more responsible!) |
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7.
T.
Wu, K. Ma, J. Liang, Y. Yang, L. Zhang, "A Comprehensive Study of
Multimodal Large Language Models for Image Quality Assessment," in ECCV
2024. (paper) (code) (Can MLLM understand image quality?) |
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8.
Y.
Zhang, W. Zhu, C. He, L. Zhang, "LAPT: Label-driven Automated Prompt
Tuning for OOD Detection with Vision-Language Models," in ECCV 2024. (paper) (code) (New SOTA on full-spectrum OOD detection!) |
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9.
R.
Li, Z. Zhang, C. He, Z. Ma, V. Patel, L. Zhang, "Dense Multimodal
Alignment for Open-Vocabulary 3D Scene Understanding," in ECCV 2024. (paper) (code) (1(text)-2(image)-3(point cloud) aligned
for 3D scene understanding!) |
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10. P. Wang, Y. Wang, S. Li, Z. Zhang, Z.
Lei, L. Zhang, "Open Vocabulary 3D Scene Understanding via Geometry
Guided Self-Distillation," in ECCV 2024. (paper) (code) (Self-distillation works better with
geometry guidance!) |
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11. G. Zhang, J. Fan, L. Chen, Z. Zhang, Z.
Lei, L. Zhang, "General Geometry-Aware Weakly Supervised 3D Object
Detection," in ECCV 2024. (paper) (code) (A unified and strong framework for 3D object detection!) |
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12. C. He, R. Li, G. Zhang, L. Zhang, "ScatterFormer: Efficient Voxel Transformer with Scattered
Attention," in ECCV 2024. (paper) (code) |
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13. J. Li, L. Wang, L. Zhang, B. Wang, "TensoSDF: Roughness-aware Tensorial Representation for
Robust Geometry and Material Reconstruction," ACM Transactions on
Graphics (Proceedings of SIGGRAPH 2024). (paper) (code) |
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14. L. Sun, J. Liang, S. Liu, H. Yong, L.
Zhang, "Perception-Distortion Balanced Super-Resolution: A
Multi-Objective Optimization Perspective," IEEE Trans. on Image
Processing, 2024. (paper) (code) |
Preprint
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1. R. Wu, L. Sun, Z. Ma, L. Zhang, "One-Step
Effective Diffusion Network for Real-World Image Super-Resolution,"
preprint. (paper) (code) (High quality and stable super-resolution in just one step
diffusion!) |
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2. W. Li, Y. Yuan, J. Liu, D. Tang, S. Wang,
J. Zhu, L. Zhang, "TokenPacker: Efficient
Visual Projector for Multimodal LLM," preprint. (paper) (code) (Up to 89% visual token compression!) |
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3. G. Zhang, L. Fan, C. He, Z. Lei, Z.
Zhang, L. Zhang, "Voxel Mamba: Group-Free State Space Models for Point
Cloud based 3D Object Detection," preprint. (paper) (code) (New SOTA on point cloud 3D detection!) |
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4. R. Li, L. Chen, Z. Zhang, V. Jampani, V.M. Patel, L. Zhang, "SyncNoise:
Geometrically Consistent Noise Prediction for Text-based 3D Scene
Editing," preprint. (paper) (code) (Multi-view consistent 3D scene editing!) |
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5. L. Sun, R. Wu, Z. Zhang, H. Yong, L.
Zhang, "Improving the Stability of Diffusion Models for Content
Consistent Super-Resolution," preprint. (paper) (code) |
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6. Z. Zhang, R. Li, S. Guo, Y. Cao, L.
Zhang, "TMP: Temporal Motion Propagation for Online Video
Super-Resolution," preprint. (paper) (code) |
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7. X. Kong, C. Dong, L. Zhang, "Towards Effective Multiple-in-One Image
Restoration: A Sequential and Prompt Learning Strategy," preprint. (paper) (code&data) |
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8. S. Li, M. Li, P. Wang, L. Zhang, "OpenSD: Unified Open-Vocabulary Segmentation and
Detection," preprint. (paper) (code) |