Deep Learning for Camera Calibration and Beyond: A Survey
Kang Liao, Lang Nie, Shujuan Huang, Chunyu Lin, Jing Zhang, Yao Zhao, Moncef Gabbouj, Dacheng Tao
[arXiv] [Project]

Cylin-Painting: Seamless 360° Panoramic Image Outpainting and Beyond with Cylinder-Style Convolutions
Kang Liao, Xiangyu Xu, Chunyu Lin, Wenqi Ren, Yunchao Wei, Yao Zhao
[arXiv] [Github]

RecRecNet: Rectangling Rectified Wide-Angle Images by Thin-Plate Spline Model and DoF-based Curriculum Learning
Kang Liao*, Lang Nie*, Chunyu Lin, Zishuo Zheng, Yao Zhao
(*Equal contribution.)
International Conference on Computer Vision (ICCV 2023)
[arXiv] [Github]

Parallax-Tolerant Unsupervised Deep Image Stitching
Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao
International Conference on Computer Vision (ICCV 2023)
[arXiv] [Github]

Dual Diffusion Architecture for Fisheye Image Rectification: Synthetic-to-Real Generalization
Shangrong Yang, Chunyu Lin, Kang Liao, Yao Zhao
International Conference on Computer Vision (ICCV 2023)
[arXiv] [Github]

Learning Deposition Policies for Fused Multi-Material 3D Printing
Kang Liao∗, Thibault Tricard∗, Michal Piovarci, Hans-Peter Seidel, Vahid Babaei
IEEE International Conference on Robotics and Automation (ICRA 2023)
(*Equal contribution.)
[PDF] [Video]

Disentangling Orthogonal Planes for Indoor Panoramic Room Layout Estimation with Cross-Scale Distortion Awareness
Zhijie Shen, Zishuo Zheng, Chunyu Lin, Lang Nie, Kang Liao, Shuai Zheng, Yao Zhao
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2023)
[arXiv] [Github]

Deep Rotation Correction without Angle Prior
Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao
IEEE Transactions on Image Processing (IEEE TIP 2023)
[arXiv] [Github]

Unsupervised OmniMVS: Efficient Omnidirectional Depth Inference via Establishing Pseudo-Stereo Supervision
Zisong Chen, Chunyu Lin, Lang Nie, Kang Liao, Yao Zhao
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2023)
[arXiv] [Github]

PanoFormer: Panorama Transformer for Indoor 360° Depth Estimation
Zhijie Shen, Chunyu Lin, Kang Liao, Lang Nie, Zishuo Zheng, Yao Zhao
European Conference on Computer Vision (ECCV 2022)
[arXiv] [Github] [Chinese Blog]

Deep Rectangling for Image Stitching: A Learning Baseline
Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2022, Oral)
[PDF] [Github] [Chinese Blog]

SivsFormer: Parallax-Aware Transformers for Single-image-based View Synthesis
Chunlan Zhang, Chunyu Lin, Kang Liao, Lang Nie, Yao Zhao
IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2022)
[PDF]

Multi-Level Curriculum for Training A Distortion-Aware Barrel Distortion Rectification Model
Kang Liao, Chunyu Lin, Lixin Liao, Yao Zhao, Weiyao Lin
International Conference on Computer Vision (ICCV 2021)
[PDF]

Towards Complete Scene and Regular Shape for Distortion Rectification by Curve-Aware Extrapolation
Kang Liao, Chunyu Lin, Yunchao Wei, Feng Li, Shangrong Yang, Yao Zhao
International Conference on Computer Vision (ICCV 2021)
[PDF]

Appearance Flow-based Progressively Complementary Network for Distortion Rectification
Shangrong Yang*, Chunyu Lin*, Kang Liao*, Chunjie Zhang, Yao Zhao
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2021)
(*Equal contribution.)
[PDF] [Github]

A Deep Ordinal Distortion Estimation Approach for Distortion Rectification
Kang Liao, Chunyu Lin, Yao Zhao
IEEE Transactions on Image Processing (IEEE TIP 2021)
[PDF]

Pseudo-LiDAR Point Cloud Interpolation Based on 3D Motion Representation and Spatial Supervision
Haojie Liu*, Kang Liao*, Chunyu Lin, Yao Zhao, Yulan Guo
IEEE Transactions on Intelligent Transportation Systems (IEEE TITS 2021)
(*Equal contribution.)
[PDF] [Github]

Unsupervised Deep Image Stitching: Reconstructing Stitched Features to Images
Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao
IEEE Transactions on Image Processing (IEEE TIP 2021)
[PDF] [Github] [Chinese Blog]

A view-free image stitching network based on global homography
Lang Nie, Chunyu Lin, Kang Liao, Meiqin Liu, Yao Zhao
Journal of Visual Communication and Image Representation (JVCIR 2020)
[PDF] [Github]

DR-GAN: Automatic Radial Distortion Rectification Using Conditional GAN in Real-Time
Kang Liao, Chunyu Lin, Yao Zhao, Moncef Gabbouj
IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT 2019)
[PDF] [Github]