Changjian Li

According to our database, Changjian Li authored at least 38 papers between 2015 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Sketch2Anim: Towards Transferring Sketch Storyboards into 3D Animation.

Lei Zhong, Chuan Guo, Yiming Xie, Jiawei Wang, Changjian Li

ACM Trans. Graph., August, 2025

B-repLer: Semantic B-rep Latent Editor using Large Language Models.

Yilin Liu, Niladri Shekhar Dutt, Changjian Li, Niloy J. Mitra

CoRR, August, 2025

VesselSDF: Distance Field Priors for Vascular Network Reconstruction.

Salvatore Esposito, Daniel Rebain, Arno Onken, Changjian Li, Oisin Mac Aodha

CoRR, June, 2025

Geometry-Aware Attenuation Learning for Sparse-View CBCT Reconstruction.

Zhentao Liu, Yu Fang, Changjian Li, Han Wu, Yuan Liu, Dinggang Shen, Zhiming Cui

IEEE Trans. Medical Imaging, February, 2025

CLIK-Diffusion: Clinical Knowledge-informed Diffusion Model for Tooth Alignment.

Yulong Dou, Han Wu, Changjian Li, Chen Wang, Tong Yang, Min Zhu, Dinggang Shen, Zhiming Cui

Medical Image Anal., 2025

PCDreamer: Point Cloud Completion Through Multi-view Diffusion Priors.

Guangshun Wei, Yuan Feng, Long Ma, Chen Wang, Yuanfeng Zhou, Changjian Li

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

CrossSDF: 3D Reconstruction of Thin Structures From Cross-Sections.

Thomas Walker, Salvatore Esposito, Daniel Rebain, Amir Vaxman, Arno Onken, Changjian Li, Oisin Mac Aodha

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

PoseTraj: Pose-Aware Trajectory Control in Video Diffusion.

Longbin Ji, Lei Zhong, Pengfei Wei, Changjian Li

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

DepthCues: Evaluating Monocular Depth Perception in Large Vision Models.

Duolikun Danier, Mehmet Aygün, Changjian Li, Hakan Bilen, Oisin Mac Aodha

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

Odd-One-Out: Anomaly Detection by Comparing with Neighbors.

Ankan Bhunia, Changjian Li, Hakan Bilen

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

2024

iPUNet: Iterative Cross Field Guided Point Cloud Upsampling.

Guangshun Wei, Hao Pan, Shaojie Zhuang, Yuanfeng Zhou, Changjian Li

IEEE Trans. Vis. Comput. Graph., September, 2024

VQ-SGen: A Vector Quantized Stroke Representation for Sketch Generation.

Jiawei Wang, Zhiming Cui, Changjian Li

CoRR, 2024

DiffCSG: Differentiable CSG via Rasterization.

Haocheng Yuan, Adrien Bousseau, Hao Pan, Chengquan Zhang, Niloy J. Mitra, Changjian Li

CoRR, 2024

Canonical Consolidation Fields: Reconstructing Dynamic Shapes from Point Clouds.

Miaowei Wang, Changjian Li, Amir Vaxman

CoRR, 2024

DiffCSG: Differentiable CSG via Rasterization.

Haocheng Yuan, Adrien Bousseau, Hao Pan, Quancheng Zhang, Niloy J. Mitra, Changjian Li

Proceedings of the SIGGRAPH Asia 2024 Conference Papers, 2024

CADTalk: An Algorithm and Benchmark for Semantic Commenting of CAD Programs.

Haocheng Yuan, Jing Xu, Hao Pan, Adrien Bousseau, Niloy J. Mitra, Changjian Li

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

ContextSeg: Sketch Semantic Segmentation by Querying the Context with Attention.

Jiawei Wang, Changjian Li

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Looking 3D: Anomaly Detection with 2D-3D Alignment.

Ankan Bhunia, Changjian Li, Hakan Bilen

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

Geometry-Aware Attenuation Field Learning for Sparse-View CBCT Reconstruction.

Zhentao Liu, Yu Fang, Changjian Li, Han Wu, Yuan Liu, Zhiming Cui, Dinggang Shen

CoRR, 2023

2022

SEG-MAT: 3D Shape Segmentation Using Medial Axis Transform.

Cheng Lin, Lingjie Liu, Changjian Li, Leif Kobbelt, Bin Wang, Shiqing Xin, Wenping Wang

IEEE Trans. Vis. Comput. Graph., 2022

Free2CAD: parsing freehand drawings into CAD commands.

Changjian Li, Hao Pan, Adrien Bousseau, Niloy J. Mitra

ACM Trans. Graph., 2022

CAD2Sketch: Generating Concept Sketches from CAD Sequences.

Felix Hähnlein, Changjian Li, Niloy J. Mitra, Adrien Bousseau

ACM Trans. Graph., 2022

SNAF: Sparse-view CBCT Reconstruction with Neural Attenuation Fields.

Yu Fang, Lanzhuju Mei, Changjian Li, Yuan Liu, Wenping Wang, Zhiming Cui, Dinggang Shen

CoRR, 2022

ToothInpaintor: Tooth Inpainting from Partial 3D Dental Model and 2D Panoramic Image.

Yuezhi Yang, Zhiming Cui, Changjian Li, Wenping Wang

CoRR, 2022

2021

Structure-Driven Unsupervised Domain Adaptation for Cross-Modality Cardiac Segmentation.

Zhiming Cui, Changjian Li, Zhixu Du, Nenglun Chen, Guodong Wei, Runnan Chen, Lei Yang, Dinggang Shen, Wenping Wang

IEEE Trans. Medical Imaging, 2021

TSegNet: An efficient and accurate tooth segmentation network on 3D dental model.

Zhiming Cui, Changjian Li, Nenglun Chen, Guodong Wei, Runnan Chen, Yuanfeng Zhou, Dinggang Shen, Wenping Wang

Medical Image Anal., 2021

RigidFusion: RGB-D Scene Reconstruction with Rigidly-moving Objects.

Yu-Shiang Wong, Changjian Li, Matthias Nießner, Niloy J. Mitra

Comput. Graph. Forum, 2021

ScaffoldGAN: Synthesis of Scaffold Materials based on Generative Adversarial Networks.

Hui Zhang, Lei Yang, Changjian Li, Bojian Wu, Wenping Wang

Comput. Aided Des., 2021

VertNet: Accurate Vertebra Localization and Identification Network from CT Images.

Zhiming Cui, Changjian Li, Lei Yang, Chunfeng Lian, Feng Shi, Wenping Wang, Dijia Wu, Dinggang Shen

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

Hierarchical Morphology-Guided Tooth Instance Segmentation from CBCT Images.

Zhiming Cui, Bojun Zhang, Chunfeng Lian, Changjian Li, Lei Yang, Wenping Wang, Min Zhu, Dinggang Shen

Proceedings of the Information Processing in Medical Imaging, 2021

Point2Skeleton: Learning Skeletal Representations from Point Clouds.

Cheng Lin, Changjian Li, Yuan Liu, Nenglun Chen, Yi-King Choi, Wenping Wang

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020

Sketch2CAD: sequential CAD modeling by sketching in context.

Changjian Li, Hao Pan, Adrien Bousseau, Niloy J. Mitra

ACM Trans. Graph., 2020

2019

Floorplan-Jigsaw: Jointly Estimating Scene Layout and Aligning Partial Scans.

Cheng Lin, Changjian Li, Wenping Wang

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

ToothNet: Automatic Tooth Instance Segmentation and Identification From Cone Beam CT Images.

Zhiming Cui, Changjian Li, Wenping Wang

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018

Robust flow-guided neural prediction for sketch-based freeform surface modeling.

Changjian Li, Hao Pan, Yang Liu, Xin Tong, Alla Sheffer, Wenping Wang

ACM Trans. Graph., 2018

Floorplan Priors for Joint Camera Pose and Room Layout Estimation.

Cheng Lin, Changjian Li, Yasutaka Furukawa, Wenping Wang

CoRR, 2018

2017

BendSketch: modeling freeform surfaces through 2D sketching.

Changjian Li, Hao Pan, Yang Liu, Xin Tong, Alla Sheffer, Wenping Wang

ACM Trans. Graph., 2017

2015

Flow aligned surfacing of curve networks.

Hao Pan, Yang Liu, Alla Sheffer, Nicholas Vining, Changjian Li, Wenping Wang

ACM Trans. Graph., 2015