Profile:

聂浪，重庆邮电大学文峰副教授，硕士生导师。近5年来，已在TPAMI、CVPR、ICCV等CCF A类会议/IEEE Trans发表论文30余篇，其中TPAMI 4篇。入选重庆市科协青年科技人才托举工程、中国科协青年人才托举工程博士生专项计划、重庆邮电大学文峰青年百人计划；获得CVPR2023多视图布局估计挑战赛第一名；2024年中国研究生人工智能创新大赛一等奖；2025年北京交通大学优秀博士学位论文。

英文主页：nie-lang.github.io

教育经历：

2015.9 ~ 2019.6,  北京交通大学，计算机与信息技术学院，本科

2019.9 ~ 2025.3,  北京交通大学，计算机与信息技术学院，博士

研究兴趣：

1. 多视几何

    图像/视频拼接，视频防抖，单应矩阵估计，相机标定，广角人像矫正，矩形化，

2. 360全景理解

    全景目标检测、语义分割、深度估计、布局估计

3. 3D视觉

    三维重建，视角合成，点云图像配准

代表性论文：

完整论文列表请查看谷歌学术主页：https://scholar.google.com/citations?user=vo__egkAAAAJ&hl=zh-CN

2026：

【TPAMI】 Zhijie Shen, Chunyu Lin,  Lang Nie, Kang Liao, Weisi Lin, Yao Zhao.  Revisiting 360 Depth Estimation with PanoGabor: A New Fusion Perspective. IEEE Transactions on Pattern Analysis and Machine Intelligence （CCF A）

【CVPR】 Jiyuan Wang, Chunyu Lin, Lei Sun, Rongying Liu, Lang Nie, Mingxing Li, Kang Liao, Xiangxiang Chu. Beyond Generation: Advancing Image Editing Priors for Depth and Normal Estimation. IEEE/CVF Conference on Computer Vision and Pattern Recognition （CCF A）

【TVCG】 Lang Nie*, Yuan Mei*, Kang Liao, Yunqiu Xu, Chunyu Lin, Bin Xiao (* Equal contribution). Robust Image Stitching with Optimal Plane. IEEE Transactions on Visualization and Computer Graphics （CCF A）

【AAAI】 Wenbo Nie, Lang Nie (Project Lead), Chunyu Lin, Jingwen Chen, Ke Xing, Jiyuan Wang, Kang Liao.  Beyond Wide-Angle Images: Structure-to-Detail Video Portrait Correction via Unsupervised Spatiotemporal Adaptation. The 40th Annual AAAI Conference on Artificial Intelligence （CCF A）

【TMM】 Junsong Zhang, Chunyu Lin, Zhijie Shen, Lang Nie, Kang Liao, Yao Zhao. Semi-Supervised 360 Layout Estimation with Panoramic Collaborative Perturbations. IEEE Transactions on Multimedia (多媒体领域顶刊, IEEE Trans)

【TCSVT】 Qiude Zhang, Chunyu Lin, Zhijie Shen, Lang Nie, Yao Zhao. Revisiting Monocular 3D Object Detection with Depth Thickness Field. IEEE Transactions on Circuits and Systems for Video Technology  (视频信号处理领域顶刊, IEEE Trans)

【TCSVT】Jialin Yang, Chunyu Lin, Lang Nie, Yepeng Tang, Yao Zhao. Towards Oriented Multi-object Tracking for Fisheye Images: Dataset and Framework. IEEE Transactions on Circuits and Systems for Video Technology  (视频信号处理领域顶刊, IEEE Trans)

2025：

【TPAMI】 Lang Nie, Chunyu Lin, Kang Liao, Yun Zhang, Shuaicheng Liu, Yao Zhao. StabStitch++: Unsupervised Online Video Stitching with Spatiotemporal Bidirectional Warps. IEEE Transactions on Pattern Analysis and Machine Intelligence （CCF A）

【NeurIPS】 JiYuan Wang, Chunyu Lin, Cheng Guan, Lang Nie, Jing He, Haodong Li, Kang Liao, Yao Zhao. Jasmine: Harnessing Diffusion Prior for Self-supervised Depth Estimation. The Thirty-ninth Annual Conference on Neural Information Processing Systems （CCF A）

【ICCV】 Hengzhe Jin, Lang Nie (Project Lead), Chunyu Lin, Xiaomei Feng, Yao Zhao. PixelStitch: Structure-Preserving Pixel-Wise Bidirectional Warps for Unsupervised Image Stitching. International Conference on Computer Vision （CCF A）

【ICCV】 Wenting Luan, Siqi Lu, Yongbin Zheng, Wanying XU, Lang Nie, Zongtan Zhou, Kang Liao. Lifting the Structural Morphing for Wide-Angle Images Rectification: Unified Content and Boundary Modeling. International Conference on Computer Vision （CCF A）

【TITS】 Zhihao Zhang, Chunyu Lin, Lang Nie, Jiyuan Wang, Yao Zhao. Advancing Real-World Parking Slot Detection with Large-Scale Dataset and Semi-Supervised Baseline. IEEE Transactions on Intelligent Transportation Systems (智能交通领域顶刊, IEEE Trans)

【TOMM】 Qianqian Du, Hui Yin, Lang Nie, Yanting Liu, Jin Wang. EnIter: Enhancing Iterative Multi-View Depth Estimation with Universal Contextual Hints. ACM Transactions on Multimedia Computing, Communications and Applications (ACM Trans)

【TCSVT】 Junsong Zhang, Zisong Chen, Chunyu Lin, Lang Nie, Zhijie Shen, Yao Zhao. SGFormer: Spherical Geometry Transformer for 360◦ Depth Estimation. IEEE Transactions on Circuits and Systems for Video Technology  (视频信号处理领域顶刊, IEEE Trans)

2024：

【TPAMI】 Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao. Semi-Supervised Coupled Thin-Plate Spline Model for Rotation Correction and Beyond. IEEE Transactions on Pattern Analysis and Machine Intelligence （CCF A）

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

【ECCV】 Lang Nie, Chunyu Lin, Kang Liao, Yun Zhang, Shuaicheng Liu, Rui Ai, Yao Zhao. Eliminating Warping Shakes for Unsupervised Online Video Stitching. European Conference on Computer Vision （CAAI A）

【ACM MM】 Jiyuan Wang, Chunyu Lin, Lang Nie, Kang Liao, Shuwei Shao, Yao Zhao. Digging into contrastive learning for robust depth estimation with diffusion models. ACM Multimedia （CCF A）

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

【TMM】 Yue Zhan, Xin Wang, Lang Nie, Yang Zhao, Tangwen Yang, Qiuqi Ruan. TG-Pose: Delving into Topology and Geometry for Category-level Object Pose Estimation. IEEE Transactions on Multimedia  (多媒体领域顶刊, IEEE Trans)

【ICRA】 Jiyuan Wang, Chunyu Lin, Lang Nie, Shujun Huang, Yao Zhao, Xing Pan, Rui Ai. WeatherDepth: Curriculum Contrastive Learning for Self-Supervised Depth Estimation under Adverse Weather Conditions. IEEE International Conference on Robotics and Automation (机器人领域顶会)

【CVMJ】 Yun Zhang, Yu-Kun Lai, Lang Nie, Fang-Lue Zhang, Lin Xu. RecStitchNet: Learning to Stitch Images with Rectangular Boundaries. Computational Visual Media Journal

2023：

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

【ICCV】 Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao. Parallax-Tolerant Unsupervised Deep Image Stitching. International Conference on Computer Vision （CCF A）

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

【ICCV】 Ao Luo, Fan Yang, Xin Li, Lang Nie, Chunyu Lin, Haoqiang Fan, Shuaicheng Liu. GAFlow: Incorporating Gaussian Attention into Optical Flow. International Conference on Computer Vision （CCF A）

【IROS】 Zisong Chen, Chunyu Lin, Lang Nie, Kang Liao, Yao Zhao. Unsupervised OmniMVS: Efficient Omnidirectional Depth Inference via Establishing Pseudo-Stereo Supervision. IEEE/RSJ International Conference on Intelligent Robots and Systems (机器人领域顶会)

【TIP】 Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao. Deep Rotation Correction without Angle Prior. IEEE Transactions on Image Processing （CCF A）

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

【TCSVT】 Chunlan Zhang, Chunyu Lin, Kang Liao, Lang Nie, Yao Zhao. As-Deformable-As-Possible Single-image-based View Synthesis without Depth Prior. IEEE Transactions on Circuits and Systems for Video Technology (视频信号处理领域顶刊, IEEE Trans)

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

2022：

【CVPR】 Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao. Deep Rectangling for Image Stitching: A Learning Baseline. IEEE/CVF Conference on Computer Vision and Pattern Recognition (Oral presentation) （CCF A）

【ECCV】 Zhijie Shen, Chunyu Lin, Kang Liao, Lang Nie, Zishuo Zheng, Yao Zhao. PanoFormer: Panorama Transformer for Indoor 360° Depth Estimation. European Conference on Computer Vision （CAAI A）

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

【TCSVT】 Zhijie Shen, Chunyu Lin, Lang Nie, Kang Liao, Yao Zhao. Neural Contourlet Network for Monocular 360° Depth Estimation. IEEE Transactions on Circuits and Systems for Video Technology (视频信号处理领域顶刊, IEEE Trans)

2021及以前：

【TIP】 Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao. Unsupervised Deep Image Stitching: Reconstructing Stitched Features to Images. IEEE Transactions on Image Processing （CCF A）

【TCSVT】 Lang Nie, Chunyu Lin, Kang Liao, Shuaicheng Liu, Yao Zhao. Depth-Aware Multi-Grid Deep Homography Estimation with Contextual Correlation. IEEE Transactions on Circuits and Systems for Video Technology (视频信号处理领域顶刊, IEEE Trans)

【NEUCOM】 Lang Nie, Chunyu Lin, Kang Liao, Yao Zhao. Learning Edge-Preserved Image Stitching from Multi-Scale Deep Homography. Neurocomputing

【JVCIR】 Lang Nie, Chunyu Lin, Kang Liao, Meiqin Liu, Yao Zhao. A View-Free Image Stitching Network Based on Global Homography. Journal of Visual Communication and Image Representation

学生指导：

***现招收2026级硕士研究生（保研/考研）2名，欢迎感兴趣的同学邮件联系（nielang@cqupt.edu.cn）！***

期待热爱科研、有自驱力的同学加入课题组，积累扎实的研究经验和学术成果，为未来深造（硕士/博士）及工作奠定坚实基础。

我们也诚挚欢迎各类本科同学加入课题组进行学术交流与研究实践。

博士研究生：

申志杰 （PhD@BJTU； 一作TPAMI ×2, CVPR, ECCV, TCSVT；CVPR2023 MVL挑战赛冠军；国家奖学金×2；去向：北京交通大学 讲师/思源博士后）

王纪元 （PhD@BJTU,  一作CVPR, NeurIPS, ICRA, ACM MM；校长奖学金，国家奖学金×2）

张浚松 （PhD@BJTU, 一作TCSVT, TMM）

杨家林 （PhD@BJTU, 一作TCSVT, TOMM）

硕士研究生：

郑子硕 （MS@BJTU；一作WACV, JVCIR；去向：新石器 算法工程师）

陈子松 （MS@BJTU；一作IROS, ACM MM;  国家奖学金;  去向：小米 算法工程师）

张志浩 （MS@BJTU；一作TITS）

张邱德 （MS@BJTU；一作TCSVT; 中国研究生人工智能创新大赛二等奖；国家奖学金）

杨逸涵（MS@CQUPT）

陈冠宇（MS@CQUPT）

本科生：

金恒柘 （UI@BJTU；一作ICCV；国家奖学金；去向：上海交通大学）

聂文博 （UI@BJTU；一作AAAI；国家奖学金;   去向：北京航空航天大学）

学术兼职与活动：

审稿：

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)

International Journal of Computer Vision (IJCV)

IEEE Transactions on Image Processing (TIP)

IEEE Transactions on Multimedia (TMM)

IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

International Conference on Computer Vision (ICCV)

European Conference on Computer Vision (ECCV)

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

AAAI Conference on Artificial Intelligence (AAAI)

IEEE Winter Conference on Applications of Computer Vision (WACV)

IEEE International Conference on Robotics and Automation (ICRA)

报告：

基于学习的图像变换方法, 中国图像图形学会青年科学家会议, 2025

Advances on Learning-Based Warping, 东南大学, 2024

Parallax-Tolerant Unsupervised Deep Image Stitching and Future Challenges, 中国图像图形学会学生会员论坛，2023

Deep Rectangling for Image Stitching: A Learning Baseline, VALSE论文速览, 2022

Exploring Deep Image Warp, 极市平台, 2022

Unsupervised Deep Image Stitching, 中国图像图形学报研究生论坛, 2021