Publications
2026
Industrial InspectionPhysically inspired geometry-to-photometry rendering and lightweight convolutional neural network for real-time weld defect detection.Engineering Applications of Artificial Intelligence, 185:116464.
6D Pose & Robotics ActuatorsFusing Phase Map Servoing and MPC for High-Precision Robotic Tracking of Dynamic Objects.Actuators, 15(2):77.
Geometry Processing3D Surface Matching Based on Adaptive Threshold and Curvature Map.2026 9th International Conference on Image and Graphics Processing (ICIGP), 419-424.
Optics & Image ProcessingA Grayscale-Compatible Color Encoding via 8-bit HSV Bit-Packing and Lightweight Refinement.Available at SSRN 7273824.[Bib]
Industrial InspectionAn Improved Graph Attention Network for Semantic Segmentation of Industrial Point Clouds in Automotive Battery Sealing Nail Defect Detection.Engineering Applications of Artificial Intelligence, 163(1):112793.
Industrial InspectionAutomatic geometric calibration and unwarping of rotating line-scan imaging systems using elliptical distortion of circular patterns.Optics and Lasers in Engineering, 203:109793.
Structured Light & 3D Imaging Measurement Science and TechnologyDeep diffusion model-based dual structured light for large-format complex surface imaging.Measurement Science and Technology, 37(6):065009.
Industrial InspectionDepth-adaptive calibration of line-laser 3D measurement systems using rational polynomial mapping and depth-independent misalignment compensation.Optics & Laser Technology, 204:116090.
Point Cloud RegistrationDynamic correlation network and structure-aware matching for robust point cloud registration.Computers & Graphics, 104672.
6D Pose & RoboticsFew-Shot 6D Object Pose Estimation via Decoupled Rotation and Translation with Viewpoint Encoding.Electronics, 15(3):561.- LBROMStructured Light & 3D ImagingLearning-based reconstruction of moving transparent objects.International Conference on Optoelectronic Science and Intelligent Sensing (SPIE), 1417511.
6D Pose & RoboticsRobust Object 6D Pose Estimation Under High Dynamic Ambient Light.Computer-Aided Design and Applications, 23(4):411-427.- SCSLTStructured Light & 3D ImagingSelf-calibrating structured light three-dimensional imaging method with fringe projection.International Conference on Optical Communication, Signal Processing, and Optical Engineering (SPIE), 1418516.
Point Cloud Registration ★ CVPR 2026 HighlightSuP: Sub-cloud Driven Point Cloud Registration.IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 24185-24194 - Highlight.
Industrial InspectionTTA-MAC: Per-Instance Test-Time CAD-Anchored Refinement of Monocular Depth Calibration and 6D Object Pose.Journal article.[Bib]
Structured Light & 3D Imaging Applied OpticsUnderwater structured-light 3D imaging method based on FP-DiffNet.Applied Optics, 65(10):3138-3148.
2025
Structured Light & 3D Imaging Optics ExpressDeep transformer-enhanced dynamic structured light for three-dimensional moving object imaging.Optics Express, 33(25):52084-52104.
Optics & Image ProcessingA Reversible Grayscale Method Based on Bit-Field Multi-Channel Fusion Encoding.2025 10th International Conference on Image, Vision and Computing (ICIVC), 555-560.
Optics & Image ProcessingCalibration Method of Fringe Projection Based on High-Order Polynomial.Chinese Journal of Lasers, 52(10):1004002-1004002.
Point Cloud Registration IEEE TVCGDeSC: Learning Deep Semantic Descriptor for NeRF Registration.IEEE Transactions on Visualization and Computer Graphics.
Computational Design CAD&AFast Shape Retrieval Based on Differential Chain Code Descriptor and Fuzzy Contour Matching.Computer-Aided Design and Applications, 23(2):222-233.
Industrial InspectionFPD: Fringe Photometric Deflectometry when Fringe Meets Photometric Stereo.2025 10th International Conference on Image, Vision and Computing (ICIVC), 408-413.
6D Pose & RoboticsGCMA6D: Graph Convolution and Cross-Modality Attention Fusion for 6D Pose Estimation.Proceedings of the Australasian Conference on Robotics and Automation (ACRA 2025).
Optics & Image Processing Results in EngineeringIdentifying frequency-domain operating deflection shapes and internal damage in structures using geometric vision method.Results in Engineering, 29:108474.
Optics & Image ProcessingParallel Grayscale Connected Component Analysis via Neighborhood Labeling and Global Region Mapping.SSRN preprint 5854925.
Industrial InspectionPhotometric stereo-based defect detection for lithium battery top covers.Seventh International Conference on Image Processing and Machine Vision (IPMV 2025), vol. 13636, 100-107.
Industrial InspectionPrecision 3D volume measurement of transparent adhesives via spectrally optimized line laser scanning and enhanced centroid extraction.Measurement Science and Technology, 36(11):115206.
6D Pose & RoboticsSFRF6D: Selective Fewer-Reference Fusion for 6D Pose Estimation.Proceedings of the Australasian Conference on Robotics and Automation (ACRA 2025).
Geometry Processing CAD&ASurface Smoothing based on Discrete Orthogonal Polynomial.Computer-Aided Design and Applications, 22(6):1027-1039.
2024
Biomedical & BiometricsVeinTr: Robust end-to-end full-hand vein identification with transformer.The Visual Computer, 40(10):7015–7023.
Geometry Processing The Visual ComputerSegmentation-Driven Feature-Preserving Mesh Denoising.The Visual Computer, 40(9):6201-6217.
Point Cloud Registration ECCV 2024SemReg: Semantics-Constrained Point Cloud Registration.European Conference on Computer Vision (ECCV) 2024.
Structured Light & 3D ImagingReconstruction of transparent objects using phase shifting profilometry based on diffusion models.Optics Express, 32(8):13342–13356.
Point Cloud Registration CVM 2024TopFormer: Topology-Aware Transformer for Point Cloud Registration.International Conference on Computational Visual Media (CVM) 2024, 112–128.
Geometry ProcessingA Point Cloud Contour Extraction Method based on Plane Segmentation.Frontiers in Computing and Intelligent Systems, 7(2):21-25.
Industrial InspectionGap measurement method based on projection lines and convex analysis of 3D point clouds.Measurement Science and Technology, 35(10):105024.
Structured Light & 3D ImagingGenerative deep-learning-embedded asynchronous structured light for three-dimensional imaging.Advanced Photonics, 6(4):046004.
Industrial InspectionWTAYOLO: A Detection Model for Weak Scratches on Metal Surfaces.Proceedings of the 2024 7th International Conference on Sensors, Signal and Image Processing, 22-28.
2023
Structured Light & 3D ImagingKinematic target surface sensing based on improved deep optical flow tracking.Optics Express, 31(23):39007–39019.
Biomedical & BiometricsDeep learning-enabled 3D multimodal fusion of cone-beam CT and intraoral mesh scans for clinically applicable tooth-bone reconstruction.Patterns (Cell Press), 4(9).
Geometry Processing ICME 2023Weighted Point Cloud Normal Estimation.IEEE International Conference on Multimedia and Expo (ICME) 2023.
Structured Light & 3D Imaging SPIE 20233D reconstruction of moving object by double sampling based on phase shifting profilometry.Ninth Symposium on Novel Photoelectronic Detection Technology and Applications, vol. 12617 (SPIE), 1950–1958.
Structured Light & 3D Imaging3D reconstruction of the moving object with double-shooting based on phase shifting profilometry.Infrared and Laser Engineering, 52(12):20220891-1.
Geometry ProcessingRandom screening-based feature aggregation for point cloud denoising.Computers & Graphics, 116:64–72.
Geometry ProcessingTowards uniform point distribution in feature-preserving point cloud filtering.Computational Visual Media, 9(2):249–263.
2022
- HPTDDPatents & SystemsHigh-precision three-dimensional data real-time progressive rendering method and system.CN Patent WO2022257594A1(PCT).[Bib]
2020
Optics & Image ProcessingAutomated reconstruction of multiple objects with individual movement based on PSP.Optics Express, 28(19):28600–28611.
Geometry ProcessingHLO: Half-kernel Laplacian Operator for surface smoothing.Computer-Aided Design, 121:102807.- IWPCAGeometry ProcessingIteratively weighted principal component analysis and orientation consistency for normal estimation in point cloud.International Journal of Wireless and Mobile Computing, 19(3):267–275.
2019
Geometry ProcessingParallel Curvature Filter for High Performance Image Processing.IWAIT 2019, vol. 11049 (SPIE), 282–287.
2018
Computational DesignSequencing in Transformation of Rasterized 3D Models.Singapore University of Technology and Design.
Computational DesignTransformation of LEGO Models.Computer-Aided Design and Applications, 15(6):796–806.
2017
Computational DesignPick-and-place process sequencing for transformation of rasterized 3D structures.Automation in Construction, 75:56–64.
2014
Optics & Image ProcessingPlasmon-induced transparency in coupled triangle-rod arrays.Nanotechnology, 26(2):025201.