![](https://ri.hkust.edu.hk/sites/default/files/styles/1920x400/public/images/_049.HKUST_D7R02074_LR%20%281%29_0.jpg?itok=95wXT7_A)
VISUAL INTELLIGENCE LAB
![](https://ri.hkust.edu.hk/sites/default/files/styles/910x510/public/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220185651.png?itok=nKlHFxEQ)
Improving 3D-aware Image Synthesis with A Geometry-aware Discriminator
Zifan Shi, Yinghao Xu, Yujun Shen, Deli Zhao, Qifeng Chen, and Dit-Yan Yeung
Conference on Neural Information Processing Systems (NeurIPS), 2022
Spotlight (5.2% acceptance rate)
![](https://ri.hkust.edu.hk/sites/default/files/images/2_0.png)
AniFaceGAN: Animatable 3D-Aware Face Image Generation for Video Avatars
Yue Wu, Yu Deng, Jiaolong Yang, Fangyun Wei, Qifeng Chen, and Xin Tong
Conference on Neural Information Processing Systems (NeurIPS), 2022
Spotlight (5.2% acceptance rate)
![](https://ri.hkust.edu.hk/sites/default/files/images/3.png)
One Model to Edit Them All: Free-Form Text-Driven Image Manipulation with Semantic Modulations
Yiming Zhu*, Hongyu Liu*, Yibing Song, Ziyang Yuan, Xintong Han, Chun Yuan, Qifeng Chen, and Jue Wang
Conference on Neural Information Processing Systems (NeurIPS), 2022
Spotlight (5.2% acceptance rate)
![](https://ri.hkust.edu.hk/sites/default/files/images/4.png)
Planning for Sample Efficient Imitation Learning
Zhao-Heng Yin, Weirui Ye, Qifeng Chen, and Yang Gao
Conference on Neural Information Processing Systems (NeurIPS), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/5.png)
Volumetric-based Contact Point Detection for 7-DoF Grasping
Junhao Cai, Jingcheng Su, Zida Zhou, Hui Cheng, Qifeng Chen, and Michael Yu Wang
Conference on Robot Learning (CoRL), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/6.png)
Federated Domain Generalization for Image Recognition via Cross-Client Style Transfer
Junming Chen, Meirui Jiang, Qi Dou, and Qifeng Chen
Winter Conference on Applications of Computer Vision (WACV), 2023
![](https://ri.hkust.edu.hk/sites/default/files/images/7.png)
3D-Aware Indoor Scene Synthesis with Depth Priors
Zifan Shi, Yujun Shen, Jiapeng Zhu, Dit-Yan Yeung, and Qifeng Chen
European Conference on Computer Vision (ECCV), 2022
Full Oral Presentation (acceptance rate 2.7%)
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220195228.png)
Real-Time Neural Character Rendering with Pose-Guided Multiplane Images
Hao Ouyang, Bo Zhang, Pan Zhang, Hao Yang, Jiaolong Yang, Dong Chen, Qifeng Chen, and Fang Wen
European Conference on Computer Vision (ECCV), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220195454.png)
Optimizing Image Compression via Joint Learning with Denoising
Ka Leong Cheng*, Yueqi Xie*, and Qifeng Chen
European Conference on Computer Vision (ECCV), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220195634.png)
Point Cloud Compression with Sibling Context and Surface Priors
Zhili Chen, Zian Qian, Sukai Wang, and Qifeng Chen
European Conference on Computer Vision (ECCV), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220195753.png)
Efficient Point Cloud Segmentation with Geometry-aware Sparse Networks
Maosheng Ye, Rui Wan, Shuangjie Xu, Tongyi Cao, and Qifeng Chen
European Conference
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220195919.png)
Real-time Streaming Video Denoising with Bidirectional Buffers
Chenyang Qi*, Junming Chen*, Xin Yang, and Qifeng Chen
ACM International Conference on Multimedia (ACM MM), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220200302.png)
Composite Photograph Harmonization with Complete Background Cues
Yazhou Xing, Yu Li, Xintao Wang, Ye Zhu, and Qifeng Chen
ACM International Conference on Multimedia (ACM MM), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220200431.png)
A Portable Multiscopic Camera for Novel View and Time Synthesis in Dynamic Scenes
Tianjia Zhang, Yuen-Fui Lau, and Qifeng Chen
International Conference on Intelligent Robots and Systems (IROS), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220200519.png)
Region-Based Semantic Factorization in GANs
Jiapeng Zhu, Yujun Shen, Yinghao Xu, Deli Zhao, and Qifeng Chen
International Conference on Machine Learning (ICML), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220200556.png)
Optimizing Video Prediction via Video Frame Interpolation
Yue Wu, Qiang Wen, and Qifeng Chen
Conference on Computer Vision and Pattern Recognition (CVPR), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220201030.png)
Shape from Polarization for Complex Scenes in the Wild
Chenyang Lei*, Chenyang Qi*, Jiaxin Xie*, Na Fan, Vladlen Koltun, and Qifeng Chen
Conference on Computer Vision and Pattern Recognition (CVPR), 2022
![](https://ri.hkust.edu.hk/sites/default/files/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20221220200947.png)
High-Fidelity GAN Inversion for Image Attribute Editing
Tengfei Wang, Yong Zhang, Yanbo Fan, Jue Wang, and Qifeng Chen
Conference on Computer Vision and Pattern Recognition (CVPR), 2022