Ran Yi   (易冉)

上海交通大学计算机学院 副教授
Associate Professor, School of Computer Science
Shanghai Jiao Tong University (SJTU), Shanghai, China
E-mail: ranyi@sjtu.edu.cn
Office: SEIEE 3-533, SJTU
[Google Scholar]      [DMCV Lab] 

Biography  

Ran Yi is an Associate Professor and Doctoral Supervisor with School of Computer Science, Shanghai Jiao Tong University, China. She is a member of Digital Media and Computer Vision Laboratory, working closely with Prof. Lizhuang Ma. She received her B.Eng and Ph.D. degree from Tsinghua University, China, in 2016 and 2021 respectively. Her Ph.D advisor is Prof. Yong-Jin Liu, and the lab director is Prof. Shi-Min Hu. She also closely collaborates with Prof. Yu-Kun Lai, Prof. Paul L. Rosin and Prof. Ying He. Her research interests include computer vision, computer graphics and machine intelligence.

She has published 100 papers in IEEE TPAMI, ACM TOG, SIGGRAPH, CVPR and other important journals and conferences, including 59 CCF-A papers. She was selected for Young Elite Scientists Sponsorship Program by CAST, and won the Second Class of Beijing Science and Technology Progress Award, the First Prize of Higher Education Teaching Achievement Award of China Society of Image and Graphics, the Shi Qingyun Female Scientist Award of the Chinese Society of Image and Graphics (QingYing Group), the CCF-Tencent RhinoBird Fund Outstanding Project, the Dimitris N. Chorafas Foundation Young Researcher Award, the Top Ten Leading Scientific and Technological Achievements of the Big Data Expo, the ACM SIGAI China Rising Star Award, the Wu Wenjun Artificial Intelligence Excellent Doctoral Dissertation, the Excellent Award of China Industry University Research Cooperation Innovation Achievement Award, and the CCF-CV Academic Emerging Award, CAD/Graphics 2023 Best Paper Honorable Mention Award and Best Poster Award. She served as the Deputy Secretary General of CSIG Intelligent Graphics Committee and a reviewer for TPAMI, IJCV, SIGGRAPH, CVPR, etc.

[ Research Interests | Openings | Publications | Honors | Education | Working | Teaching | Activities ]

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Research Interests   Top

Computer Vision, Computer Graphics.

Some specific research interests:

Openings / Internship   Top

I am looking for self-motivated PhD, master and undergraduate students to join my research group! If you are interested in computer vision, computer graphics and want to join us, please send me your CV via email. For more info about internship at our group, please refer to this link.

团队招收博士生，硕士生和对科研感兴趣的本科生！如果你对计算机视觉、计算机图形学感兴趣，希望加入我们团队，欢迎与我邮件联系（邮件请附上个人简历）

Selected Publications   2025  2024  2023  2022  2021  2020  2019  2018  2016  Top

(* corresponding author)
Summary: IEEE TPAMI (5) + ACM TOG (3) + IJCV (1) + SIGGRAPH (Asia) Conference (3) + CVPR/ICCV (23) + IEEE TVCG (6) + ICML/ICLR (2) + AAAI/IJCAI/ACM MM (16)
2025
Improving Autoregressive Visual Generation with Cluster-Oriented Token Prediction [project] [arxiv] [code]
Teng Hu, Jiangning Zhang, Ran Yi*, Jieyu Weng, Yabiao Wang, Xianfang Zeng, Zhucun Xue, Lizhuang Ma
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2025 [CCF A]
ATA: Adaptive Transformation Agent for Text-Guided Subject-Position Variable Background Inpainting [arxiv]
Yizhe Tang, Zhimin Sun, Yuzhen Du, Ran Yi*, Guangben Lu, Teng Hu, Luying Li, Lizhuang Ma, Fangyuan Zou
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2025 [CCF A]
3D Gaussian Head Avatars with Expressive Dynamic Appearances by Compact Tensorial Representations [arxiv]
Yating Wang, Xuan Wang, Ran Yi*, Yanbo Fan, Jichen Hu, Jingcheng Zhu, Lizhuang Ma*
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2025 [CCF A]
SaRA: High-Efficient Diffusion Model Fine-tuning with Progressive Sparse Low-Rank Adaptation [project] [arxiv] [code] [blog(中文解读)]
Teng Hu, Jiangning Zhang, Ran Yi*, Hongrui Huang, Yabiao Wang, Lizhuang Ma
International Conference on Learning Representations (ICLR), 2025
ID-Sculpt: ID-aware 3D Head Generation from Single In-the-wild Portrait Image [project] [paper] [code]
Jinkun Hao, Junshu Tang, Jiangning Zhang, Ran Yi, Yijia Hong, Moran Li, Weijian Cao, Yating Wang, Chengjie Wang, Lizhuang Ma
AAAI Conference on Artificial Intelligence (AAAI), 2025 [CCF A]
Rectified Diffusion Guidance for Conditional Generation [arxiv]
Mengfei Xia, Nan Xue, Yujun Shen, Ran Yi, Tieliang Gong, Yong-Jin Liu
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2025 [CCF A]
MOS: Modeling Object-Scene Associations in Generalized Category Discovery [arxiv] [code]
Zhengyuan Peng, Jinpeng Ma, Zhimin Sun, Ran Yi, Haichuan Song, Xin Tan, Lizhuang Ma
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2025 [CCF A]
Weighted Poisson-disk Resampling on Large-Scale Point Clouds [paper] [code]
Xianhe Jiao, Chenlei Lv, Junli Zhao, Ran Yi, Yu-Hui Wen, Zhenkuan Pan, Zhongke Wu, Yong-jin Liu
AAAI Conference on Artificial Intelligence (AAAI), 2025 [CCF A]
2024
FEditNet++: Few-Shot Editing of Latent Semantics in GAN Spaces with Correlated Attribute Disentanglement [paper] [code]
Ran Yi, Teng Hu, Mengfei Xia, Yizhe Tang, Yong-Jin Liu
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2024 [CCF A]
A Diffusion Model Translator for Efficient Image-to-Image Translation [paper] [code]
Mengfei Xia, Yu Zhou, Ran Yi*, Yong-Jin Liu*, Wenping Wang
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2024 [CCF A]
Rethinking Open-World DeepFake Attribution with Multi-Perspective Sensory Learning [paper]
Zhimin Sun, Shen Chen, Taiping Yao, Ran Yi*, Shouhong Ding, Lizhuang Ma
International Journal of Computer Vision (IJCV), 2024 [CCF A]
AdR-Gaussian: Accelerating Gaussian Splatting with Adaptive Radius [paper] [project] [code] [blog(中文解读)]
Xinzhe Wang#, Ran Yi#, Lizhuang Ma
ACM SIGGRAPH Asia 2024 Conference Proceedings (SIGGRAPH Asia), 2024
PVP-Recon: Progressive View Planning via Warping Consistency for Sparse-View Surface Reconstruction [paper]
Sheng Ye, Yuze He, Matthieu Lin, Jenny Sheng, Ruoyu Fan, Yiheng Han, Yubin Hu, Ran Yi, Yu-Hui Wen, Yong-Jin Liu, Wenping Wang
ACM Transactions on Graphics (TOG, SIGGRAPH Asia 2024), 2024 [CCF A]
AesStyler: Aesthetic Guided Universal Style Transfer [paper]
Ran Yi*, Haokun Zhu, Teng Hu, Yu-Kun Lai, Paul L. Rosin
ACM International Conference on Multimedia (ACM MM), 2024 [CCF A]
SuperSVG: Superpixel-based Scalable Vector Graphics Synthesis [paper] [code] [blog(中文解读)]
Teng Hu, Ran Yi*, Baihong Qian, Jiangning Zhang, Paul L. Rosin, Yu-Kun Lai
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2024 [CCF A]
AnomalyDiffusion: Few-Shot Anomaly Image Generation with Diffusion Model [paper] [project] [code] [blog(中文解读)]
Teng Hu, Jiangning Zhang, Ran Yi*, Yuzhen Du, Xu Chen, Liang Liu, Yabiao Wang, Chengjie Wang
AAAI Conference on Artificial Intelligence (AAAI), 2024 [CCF A]
COMD: Training-free Camera Motion Transfer For Video Generation [paper] [project] [demo video]
Teng Hu, Jiangning Zhang, Ran Yi*, Yating Wang, Hongrui Huang, Jieyu Weng, Yabiao Wang, Lizhuang Ma
ACM International Conference on Multimedia (ACM MM), 2024 [CCF A]
LD-BFR: Vector-Quantization-Based Face Restoration Model with Latent Diffusion Enhancement [paper]
Yuzhen Du, Teng Hu, Ran Yi*, Lizhuang Ma
ACM International Conference on Multimedia (ACM MM), 2024 [CCF A]
Curved-stroke-based neural painting and stylization through thin plate spline interpolation [paper] [blog(解读)]
Bohao Tang, Teng Hu, Yuzhen Du, Ran Yi*, Lizhuang Ma
SCIENTIA SINICA Informationis (中国科学:信息科学), 2024 [CCF A中文]
Complete 3D Relationships Extraction Modality Alignment Network for 3D Dense Captioning [paper]
Aihua Mao*, Zhi Yang, Wanxin Chen, Ran Yi*, Yong-Jin Liu
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2024 [CCF A]
Emphasizing Semantic Consistency of Salient Posture for Speech-Driven Gesture Generation [paper]
Fengqi Liu, Hexiang Wang, Jingyu Gong, Ran Yi, Qianyu Zhou, Xuequan Lu, Jiangbo Lu, Lizhuang Ma
ACM International Conference on Multimedia (ACM MM), 2024 [CCF A]
ECAvatar: 3D Avatar Facial Animation with Controllable Identity and Emotion [paper]
Minjing Yu, Delong Pang, Ziwen Kang, Zhiyao Sun, Tian Lv, Jenny Sheng, Ran Yi, Yu-Hui Wen, Yong-Jin Liu
ACM International Conference on Multimedia (ACM MM), 2024 [CCF A]
SMaRt: Improving GANs with Score Matching Regularity [paper] [code]
Mengfei Xia, Yujun Shen, Ceyuan Yang, Ran Yi, Wenping Wang, Yong-Jin Liu
International Conference on Machine Learning (ICML), 2024 [CCF A]
CloudMix: Dual Mixup Consistency for Unpaired Point Cloud Completion [paper]
Fengqi Liu, Jingyu Gong, Qianyu Zhou, Xuequan Lu, Ran Yi, Yuan Xie, Lizhuang Ma
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2024 [CCF A]
PCKRF: Point Cloud Completion and Keypoint Refinement with Fusion Data for 6D Pose Estimation [paper]
Yiheng Han, Irvin Haozhe Zhan, Long Zeng, Yu-Ping Wang, Ran Yi, Minjing Yu, Matthieu Gaetan Lin, Jenny Sheng, Yong-Jin Liu
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2024 [CCF A]
Towards More Accurate Diffusion Model Acceleration with A Timestep Tuner [paper] [code]
Mengfei Xia, Yujun Shen, Changsong Lei, Yu Zhou, Deli Zhao, Ran Yi, Wenping Wang, Yong-jin Liu
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2024 [CCF A]
SDPose: Tokenized Pose Estimation via Circulation-Guide Self-Distillation [paper]
Sichen Chen, Yingyi Zhang, Siming Huang, Ran Yi, Ke Fan, Ruixin Zhang, Peixian Chen, Jun Wang, Shouhong Ding, Lizhuang Ma
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2024 [CCF A]
Re-thinking Data Availablity Attacks Against Deep Neural Networks [paper] [code]
Bin Fang, Bo Li, Shuang Wu, Shouhong Ding, Ran Yi, Lizhuang Ma
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2024 [CCF A]
MSL-Net: Sharp Feature Detection Network for 3D Point Clouds [paper]
Xianhe Jiao, Chenlei Lv, Ran Yi, Junli Zhao, Zhenkuan Pan, Zhongke Wu, Yong-Jin Liu
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2024 [CCF A]
Continuous Piecewise-Affine Based Motion Model for Image Animation [paper] [code] [blog(中文解读)]
Hexiang Wang, Fengqi Liu, Qianyu Zhou, Ran Yi*, Xin Tan, Lizhuang Ma*
AAAI Conference on Artificial Intelligence (AAAI), 2024 [CCF A]
SAMVG: A Multi-Stage Image Vectorization Model with the Segment-Anything Model [paper]
Haokun Zhu, Juang Ian Chong, Teng Hu, Ran Yi*, Yu-Kun Lai, Paul L. Rosin
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2024 [CCF B]
2023
Quality Metric Guided Portrait Line Drawing Generation from Unpaired Training Data [paper] [code]
Ran Yi, Yong-Jin Liu, Yu-Kun Lai, Paul L. Rosin
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2023 [CCF A]
Towards Artistic Image Aesthetics Assessment: a Large-scale Dataset and a New Method [paper] [dataset + code]
Ran Yi*, Haoyuan Tian, Zhihao Gu, Yu-Kun Lai, Paul L. Rosin
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2023 [CCF A]
Predicting Personalized Head Movement From Short Video and Speech Signal [paper] [code] [demo video]
Ran Yi, Zipeng Ye, Zhiyao Sun, Juyong Zhang, Guoxin Zhang, Pengfei Wan, Hujun Bao, Yong-Jin Liu
IEEE Transactions on Multimedia (TMM), 2023 [CCF B]
Phasic Content Fusing Diffusion Model with Directional Distribution Consistency for Few-Shot Model Adaption [paper] [code]
Teng Hu, Jiangning Zhang, Liang Liu, Ran Yi*, Siqi Kou, Haokun Zhu, Xu Chen, Yabiao Wang, Chengjie Wang, Lizhuang Ma
IEEE International Conference on Computer Vision (ICCV), 2023 [CCF A]
Stroke-based Neural Painting and Stylization with Dynamically Predicted Painting Region [paper] [code] [blog(中文解读)]
Teng Hu, Ran Yi*, Haokun Zhu, Liang Liu, Jinlong Peng, Yabiao Wang, Chengjie Wang, and Lizhuang Ma
ACM International Conference on Multimedia (ACM MM), 2023 [CCF A]
Multimodal Industrial Anomaly Detection via Hybrid Fusion [paper] [code] [blog(中文解读)]
Yue Wang, Jinlong Peng, Jiangning Zhang, Ran Yi*, Yabiao Wang, Chengjie Wang
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2023 [CCF A]
Toward High Quality Facial Representation Learning [paper] [code] [blog(中文解读)]
Yue Wang, Jinlong Peng, Jiangning Zhang, Ran Yi*, Liang Liu, Yabiao Wang, Chengjie Wang
ACM International Conference on Multimedia (ACM MM), 2023 [CCF A]
Contrastive Pseudo Learning for Open-World DeepFake Attribution [paper] [code]
Zhimin Sun, Shen Chen, Taiping Yao, Bangjie Yin, Ran Yi*, Shouhong Ding*, Lizhuang Ma
IEEE International Conference on Computer Vision (ICCV), 2023 [CCF A]
Audio-Driven Talking Face Video Generation with Dynamic Convolution Kernels [paper] [demo video]
Zipeng Ye, Mengfei Xia, Ran Yi*, Juyong Zhang, Yu-Kun Lai, Xuwei Huang, Guoxin Zhang, Yong-Jin Liu*
IEEE Transactions on Multimedia (TMM), 2023 [CCF B]
3D-CariGAN: An End-to-End Solution to 3D Caricature Generation from Normal Face Photos [paper] [code]
Zipeng Ye, Mengfei Xia, Yanan Sun, Ran Yi*, Minjing Yu*, Juyong Zhang, Yu-Kun Lai, Yong-Jin Liu*
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2023 [CCF A]
Instance-Aware Domain Generalization for Face Anti-Spoofing [paper] [code]
Qianyu Zhou, Ke-Yue Zhang, Taiping Yao, Xuequan Lu, Ran Yi, Shouhong Ding, Lizhuang Ma
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2023 [CCF A]
Make-It-3D: High-Fidelity 3D Creation from A Single Image with Diffusion Prior [paper] [project] [code] [code (Jittor)] [blog(中文解读)]
Junshu Tang, Tengfei Wang, Bo Zhang, Ting Zhang, Ran Yi, Lizhuang Ma, Dong Chen
IEEE International Conference on Computer Vision (ICCV), 2023 [CCF A]
LiDAR-Camera Panoptic Segmentation via Geometry-Consistent and Semantic-Aware Alignment [paper] [code]
Zhiwei Zhang, Qian Yu, Zhizhong Zhang, Ran Yi, Yuan Xie, Lizhuang Ma
IEEE International Conference on Computer Vision (ICCV), 2023 [CCF A]
Remembering Normality: Memory-guided Knowledge Distillation for Unsupervised Anomaly Detection [paper]
Zhihao Gu, Liang Liu, Xu Chen, Ran Yi, Jiangning Zhang, Yabiao Wang, Chengjie Wang, Annan Shu, Guannan Jiang, Lizhuang Ma
IEEE International Conference on Computer Vision (ICCV), 2023 [CCF A]
RT-Octree: Accelerate PlenOctree Rendering with Batched Regular Tracking and Neural Denoising for Real-time Neural Radiance Fields [paper] [project] [code] [blog(中文解读)]
Zixi Shu, Ran Yi, Yuqi Meng, Yutong Wu, Lizhuang Ma
ACM SIGGRAPH Asia 2023 Conference Proceedings (SIGGRAPH Asia), 2023
RFENet: Towards Reciprocal Feature Evolution for Glass Segmentation [paper] [code]
Ke Fan, Changan Wang, Yabiao Wang, Chengjie Wang, Ran Yi*, Lizhuang Ma*
International Joint Conference on Artificial Intelligence (IJCAI), 2023 [CCF A]
T3Bench: Benchmarking Current Progress in Text-to-3D Generation [arxiv] [project] [code]
Yuze He, Yushi Bai, Matthieu Lin, Wang Zhao, Yubin Hu, Jenny Sheng, Ran Yi, Juanzi Li, Yong-Jin Liu
Arxiv, 2023
2022
Animating Portrait Line Drawings from a Single Face Photo and a Speech Signal [paper] [code] [demo video]
Ran Yi, Zipeng Ye, Ruoyu Fan, Yezhi Shu, Yong-Jin Liu, Yu-Kun Lai, Paul L. Rosin
ACM SIGGRAPH 2022 Conference Proceedings (SIGGRAPH), 2022 [CCF A]
GAN-based Multi-Style Photo Cartoonization [paper] [code]
Yezhi Shu#, Ran Yi# (equal contribution), Mengfei Xia, Zipeng Ye, Wang Zhao, Yang Chen, Yu-Kun Lai, Yong-Jin Liu
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2022 [CCF A]
Exploiting Fine-grained Face Forgery Clues via Progressive Enhancement Learning [paper]
Qiqi Gu, Shen Chen, Taiping Yao, Yang Chen, Shouhong Ding*, Ran Yi*
AAAI Conference on Artificial Intelligence (AAAI), 2022 [CCF A]
Adaptive Mixture of Experts Learning for Generalizable Face Anti-Spoofing [paper]
Qianyu Zhou, Ke-Yue Zhang, Taiping Yao, Ran Yi, Shouhong Ding, Lizhuang Ma
ACM International Conference on Multimedia (ACM MM), 2022 [CCF A]
Region-Aware Temporal Inconsistency Learning for DeepFake Video Detection [paper]
Zhihao Gu, Taiping Yao, Yang Chen, Ran Yi, Shouhong Ding, Lizhuang Ma
International Joint Conference on Artificial Intelligence (IJCAI), 2022 [CCF A]
LAKe-Net: Topology-Aware Point Cloud Completion by Localizing Aligned Keypoints [paper] [code] [blog(中文解读)]
Junshu Tang, Zhijun Gong, Ran Yi*, Yuan Xie, Lizhuang Ma*
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2022 [CCF A]
ScatterNet: Point Cloud Learning via Scatters [paper]
Qi Liu, Nianjuan Jiang, Jiangbo Lu, Mingang Chen, Ran Yi*, Lizhuang Ma*
ACM International Conference on Multimedia (ACM MM), 2022 [CCF A]
ISDNet: Integrating Shallow and Deep Networks for Efficient Ultra-high Resolution Segmentation [paper] [code]
Shaohua Guo, Liang Liu, Zhenye Gan, Yabiao Wang, Wuhao Zhang, Chengjie Wang, Guannan Jiang, Wei Zhang, Ran Yi*, Lizhuang Ma*, Ke Xu
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2022 [CCF A]
Generative Domain Adaptation for Face Anti-Spoofing [paper]
Qianyu Zhou, Ke-Yue Zhang, Taiping Yao, Ran Yi, Kekai Sheng, Shouhong Ding, Lizhuang Ma
European Conference on Computer Vision (ECCV), 2022 [CCF B]
Optimization over Disentangled Encoding: Unsupervised Cross-Domain Point Cloud Completion via Occlusion Factor Manipulation [paper] [code]
Jingyu Gong, Fengqi Liu, Jiachen Xu, Min Wang, Xin Tan, Zhizhong Zhang, Ran Yi, Haichuan Song, Yuan Xie, Lizhuang Ma
European Conference on Computer Vision (ECCV), 2022 [CCF B]
Domain Adaptive Semantic Segmentation via Regional Contrastive Consistency Regularization [paper] [code]
Qianyu Zhou, Chuyun Zhuang, Ran Yi, Xuequan Lu, Lizhuang Ma.
IEEE International Conference on Multimedia and Expo (ICME), 2022 [CCF B]
2021
Line Drawings for Face Portraits from Photos using Global and Local Structure based GANs [paper] [code] [code (Jittor)]
Ran Yi, Mengfei Xia, Yong-Jin Liu, Yu-Kun Lai, Paul L. Rosin
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2021 [CCF A]
Feature-Aware Uniform Tessellations on Video Manifold for Content-Sensitive Supervoxels [paper] [code] [demo video]
Ran Yi, Zipeng Ye, Wang Zhao, Minjing Yu, Yu-Kun Lai, Yong-Jin Liu
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2021 [CCF A]
2020
Unpaired Portrait Drawing Generation via Asymmetric Cycle Mapping [paper] [code] [code (Jittor)]
Ran Yi, Yong-Jin Liu, Yu-Kun Lai, Paul L. Rosin
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2021 [CCF A]
Dirichlet energy of Delaunay meshes and intrinsic Delaunay triangulations [paper]
Zipeng Ye, Ran Yi, Wenyong Gong, Ying He, Yong-Jin Liu
Computer-Aided Design (CAD), 2020 [CCF B]
Audio-driven Talking Face Video Generation with Learning-based Personalized Head Pose [paper] [code] [demo video]
Ran Yi, Zipeng Ye, Juyong Zhang, Hujun Bao, Yong-Jin Liu
Arxiv, 2020
2019
APDrawingGAN: Generating Artistic Portrait Drawings from Face Photos with Hierarchical GANs [paper] [code] [dataset] [code (Jittor)]
Ran Yi, Yong-Jin Liu, Yu-Kun Lai, Paul L. Rosin
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2019 (oral) [CCF A]
Fast Computation of Content-Sensitive Superpixels and Supervoxels using q-distances [paper] [code]
Zipeng Ye#, Ran Yi# (equal contribution), Minjing Yu, Yong-Jin Liu, Ying He
IEEE International Conference on Computer Vision (ICCV), 2019 [CCF A]
2018
Delaunay Mesh Simplification with Differential Evolution [paper] [demo video]
Ran Yi, Yong-Jin Liu, Ying He
ACM Transactions on Graphics (TOG, SIGGRAPH Asia 2018), 2018 [CCF A]
Content-Sensitive Supervoxels via Uniform Tessellations on Video Manifolds [paper]
Ran Yi, Yong-Jin Liu, Yu-Kun Lai
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2018 [CCF A]
2016
Manifold Differential Evolution (MDE): A Global Optimization Method for Geodesic Centroidal Voronoi Tessellations on Meshes [paper] [demo video]
Yong-Jin Liu, Chun-Xu Xu, Ran Yi, Dian Fan, Ying He
ACM Transactions on Graphics (TOG, SIGGRAPH Asia 2016), 2016 [CCF A]

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