StabStitch++: Unsupervised Online Video Stitching with Spatiotemporal Bidirectional Warps
Lang Nie, Chunyu Lin, Kang Liao, Yun Zhang, Shuaicheng Liu, Yao Zhao
[Paper] [Code] [Video]

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

Revisiting 360 Depth Estimation with PanoGabor: A New Fusion Perspective
Zhijie Shen, Chunyu Lin, Lang Nie, Kang Liao
[Paper] [Code]

SGFormer: Spherical Geometry Transformer for 360◦ Depth Estimation
Junsong Zhang, Zisong Chen, Chunyu Lin, Lang Nie, Zhijie Shen, Yao Zhao
[Paper] [Code]

Semi-Supervised Coupled Thin-Plate Spline Model for Rotation Correction and Beyond
Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
[Paper] [Code]

360 Layout Estimation via Orthogonal Planes Disentanglement and Multi-view Geometric Consistency Perception
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
Zhijie Shen, Chunyu Lin, Junsong Zhang, Lang Nie, Kang Liao, Yao Zhao
[Paper] [Code]

Eliminating Warping Shakes for Unsupervised Online Video Stitching
Lang Nie, Chunyu Lin, Kang Liao, Yun Zhang, Shuaicheng Liu, Rui Ai, Yao Zhao
European Conference on Computer Vision (ECCV)
[Paper] [Code] [Video]

Digging into contrastive learning for robust depth estimation with diffusion models
Jiyuan Wang, Chunyu Lin, Lang Nie, Kang Liao, Shuwei Shao, Yao Zhao
ACM Multimedia (ACM MM)
[Paper] [Code]

Towards Oriented Fisheye Object Detection: Dataset and Baseline
Jialin Yang, Chunyu Lin, Lang Nie, Zisen Kong, Jiapeng Wang, Yao Zhao
ACM Transactions on Multimedia Computing, Communications and Applications (TOMM)
[Paper] [Code]

TG-Pose: Delving into Topology and Geometry for Category-level Object Pose Estimation
Yue Zhan, Xin Wang, Lang Nie, Yang Zhao, Tangwen Yang, Qiuqi Ruan
IEEE Transactions on Multimedia (TMM)
[Paper] [Code] [Project Page]

WeatherDepth: Curriculum Contrastive Learning for Self-Supervised Depth Estimation under Adverse Weather Conditions
Jiyuan Wang, Chunyu Lin, Lang Nie, Shujun Huang, Yao Zhao, Xing Pan, Rui Ai
IEEE International Conference on Robotics and Automation (ICRA)
[Paper] [Code]

RecStitchNet: Learning to Stitch Images with Rectangular Boundaries
Yun Zhang, Yu-Kun Lai, Lang Nie, Fang-Lue Zhang, Lin Xu
Computational Visual Media Journal (CVMJ)
[Paper]

S-OmniMVS: Incorporating Sphere Geometry into Omnidirectional Stereo Matching
Zisong Chen, Chunyu Lin, Lang Nie, Zhijie Shen, Kang Liao, Yuanzhouhan Cao, Yao Zhao
ACM Multimedia (ACM MM). (Oral presentation)
[Paper]

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

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)
[Paper] [Code]

GAFlow: Incorporating Gaussian Attention into Optical Flow
Ao Luo, Fan Yang, Xin Li, Lang Nie, Chunyu Lin, Haoqiang Fan, Shuaicheng Liu
International Conference on Computer Vision (ICCV)
[Paper] [Code]

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)
[Paper] [Code]

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

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)
[Paper] [Code]

As-Deformable-As-Possible Single-image-based View Synthesis without Depth Prior
Chunlan Zhang, Chunyu Lin, Kang Liao, Lang Nie, Yao Zhao
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)
[Paper]

Complementary Bi-directional Feature Compression for Indoor 360° Semantic Segmentation with Self-distillation
Zishuo Zheng, Chunyu Lin, Lang Nie, Kang Liao, Zhijie Shen, Yao Zhao
Winter Conference on Applications of Computer Vision (WACV)
[Paper]

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). (Oral presentation)
[Paper] [Code] [Dataset] [Video] [Chinese Blog]

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)
[Paper] [Code]

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 (VR)
[Paper]

Neural Contourlet Network for Monocular 360° Depth Estimation
Zhijie Shen, Chunyu Lin, Lang Nie, Kang Liao, Yao Zhao
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)
[Paper] [Code]

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

Depth-Aware Multi-Grid Deep Homography Estimation with Contextual Correlation
Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)
[Paper] [Code]]

Learning Edge-Preserved Image Stitching from Multi-Scale Deep Homography
Lang Nie, Chunyu Lin, Kang Liao, Yao Zhao
Neurocomputing (NEUCOM)
[Paper]

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)
[Paper] [Code]