Changhe Tu

According to our database1, Changhe Tu authored at least 94 papers between 2000 and 2022.

Collaborative distances:



In proceedings 
PhD thesis 




Computational Object-Wrapping Rope Nets.
ACM Trans. Graph., 2022

Planning of Power Grasps Using Infinite Program Under Complementary Constraints.
IEEE Robotics Autom. Lett., 2022

SDF-RVD: Restricted Voronoi Diagram on Signed Distance Field.
Comput. Aided Des., 2022

Top-Down Shape Abstraction Based on Greedy Pole Selection.
IEEE Trans. Vis. Comput. Graph., 2021

ReLoc: Indoor Visual Localization with Hierarchical Sitemap and View Synthesis.
J. Comput. Sci. Technol., 2021

J. Comput. Sci. Technol., 2021

RGB×D: Learning depth-weighted RGB patches for RGB-D indoor semantic segmentation.
Neurocomputing, 2021

Pseudo-Siamese residual atrous pyramid network for multi-focus image fusion.
IET Image Process., 2021

Visually smooth multi-UAV formation transformation.
Graph. Model., 2021

Neural-IMLS: Learning Implicit Moving Least-Squares for Surface Reconstruction from Unoriented Point clouds.
CoRR, 2021

APM: Adaptive permutation module for point cloud classification.
Comput. Graph., 2021

A Variational Framework for Computing Geodesic Paths on Sweep Surfaces.
Comput. Aided Des., 2021

Decentralized, Unlabeled Multi-Agent Navigation in Obstacle-Rich Environments using Graph Neural Networks.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021

Scribble-Supervised Semantic Segmentation by Uncertainty Reduction on Neural Representation and Self-Supervision on Neural Eigenspace.
Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

ShapeConv: Shape-aware Convolutional Layer for Indoor RGB-D Semantic Segmentation.
Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

Data-Driven Mark Orientation for Trend Estimation in Scatterplots.
Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

Simplicity Driven Edge Refinement and Color Reconstruction in Image Vectorization.
Proceedings of the Advances in Computer Graphics, 2021

Complete Classification and Efficient Determination of Arrangements Formed by Two Ellipsoids.
ACM Trans. Graph., 2020

Super Diffusion for Salient Object Detection.
IEEE Trans. Image Process., 2020

DeepPipes: Learning 3D pipelines reconstruction from point clouds.
Graph. Model., 2020

Scribble-Supervised Semantic Segmentation by Random Walk on Neural Representation and Self-Supervision on Neural Eigenspace.
CoRR, 2020

DO-Conv: Depthwise Over-parameterized Convolutional Layer.
CoRR, 2020

Combinatorial Construction of Seamless Parameter Domains.
Comput. Graph. Forum, 2020

Robustly computing restricted Voronoi diagrams (RVD) on thin-plate models.
Comput. Aided Geom. Des., 2020

Skeletonization via dual of shape segmentation.
Comput. Aided Geom. Des., 2020

Fabricable dihedral Escher tessellations.
Comput. Aided Des., 2020

Mesh Simplification With Appearance-Driven Optimizations.
IEEE Access, 2020

Unsupervised Learning of Intrinsic Structural Representation Points.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Illumination Harmonization with Gray Mean Scale.
Proceedings of the Advances in Computer Graphics, 2020

Bi-Directional Attention for Joint Instance and Semantic Segmentation in Point Clouds.
Proceedings of the Computer Vision - ACCV 2020 - 15th Asian Conference on Computer Vision, Kyoto, Japan, November 30, 2020

GRAINS: Generative Recursive Autoencoders for INdoor Scenes.
ACM Trans. Graph., 2019

Visual analysis of haze evolution and correlation in Beijing.
J. Vis., 2019

Enumerating the morphologies of non-degenerate Darboux cyclides.
Comput. Aided Geom. Des., 2019

Data-Driven Colormap Optimization for 2D Scalar Field Visualization.
Proceedings of the 30th IEEE Visualization Conference, 2019

An Efficient Surface Remeshing Algorithm Based on Centroidal Power Diagram.
Proceedings of the ICIT 2019, 2019

Classification of gait anomalies from kinect.
Vis. Comput., 2018

Is There a Robust Technique for Selecting Aspect Ratios in Line Charts?
IEEE Trans. Vis. Comput. Graph., 2018

DSCarver: decompose-and-spiral-carve for subtractive manufacturing.
ACM Trans. Graph., 2018

Analogy-based volume exploration using ellipsoidal Gaussian transfer functions.
J. Vis., 2018

View synthesis using foreground object extraction for disparity control and image inpainting.
J. Vis. Commun. Image Represent., 2018

Class-sensitive shape dissimilarity metric.
Graph. Model., 2018

FoldedGI: A highly parallel algorithm for interference detection by folding a geometry image into a 1D buffer.
Graph. Model., 2018

DiDA: Disentangled Synthesis for Domain Adaptation.
CoRR, 2018

DifNet: Semantic Segmentation by Diffusion Networks.
CoRR, 2018

Algebraic equation of geodesics on the 2D Euclidean space with an exponential density function.
Commun. Inf. Syst., 2018

An approximate method for circle packing and disc covering.
Commun. Inf. Syst., 2018

Towards globally optimal normal orientations for thin surfaces.
Comput. Graph., 2018

Efficiently computing feature-aligned and high-quality polygonal offset surfaces.
Comput. Graph., 2018

Quadrangulation of non-rigid objects using deformation metrics.
Comput. Aided Geom. Des., 2018

Lightweight preprocessing and fast query of geodesic distance via proximity graph.
Comput. Aided Des., 2018

DifNet: Semantic Segmentation by Diffusion Networks.
Proceedings of the Advances in Neural Information Processing Systems 31: Annual Conference on Neural Information Processing Systems 2018, 2018

Caging Loops in Shape Embedding Space: Theory and Computation.
Proceedings of the 2018 IEEE International Conference on Robotics and Automation, 2018

Constrained Texture Mapping via Approximate Voronoi Base Domain.
Proceedings of Computer Graphics International 2018, 2018

Quadrangulations of Animation Sequence.
Int. J. Pattern Recognit. Artif. Intell., 2017

High resolution non-rigid dense matching based on optimized sampling.
Neurocomputing, 2017

An effective graph and depth layer based RGB-D image foreground object extraction method.
Comput. Vis. Media, 2017

Neuron-level Selective Context Aggregation for Scene Segmentation.
CoRR, 2017

Multimodal Question Answering over Structured Data with Ambiguous Entities.
Proceedings of the 26th International Conference on World Wide Web Companion, 2017

Connected fermat spirals for layered fabrication.
ACM Trans. Graph., 2016

Centroidal power diagrams with capacity constraints: computation, applications, and extension.
ACM Trans. Graph., 2016

Human Pose Estimation from Monocular Images: A Comprehensive Survey.
Sensors, 2016

Continuous detection of the variations of the intersection curve of two moving quadrics in 3-dimensional projective space.
J. Symb. Comput., 2016

Building binary orientation octree for an arbitrary scattered point set.
Graph. Model., 2016

Synthesizing Training Images for Boosting Human 3D Pose Estimation.
CoRR, 2016

Sparse RBF surface representations.
Comput. Aided Geom. Des., 2016

Surface fitting with cyclide splines.
Comput. Aided Geom. Des., 2016

Solving the initial value problem of discrete geodesics.
Comput. Aided Des., 2016

3D panorama reconstruction based on sitemap joining.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Efficient Point based Global Illumination on Intel MIC Architecture.
Proceedings of the 37th Annual Conference of the European Association for Computer Graphics, 2016

Synthesizing Training Images for Boosting Human 3D Pose Estimation.
Proceedings of the Fourth International Conference on 3D Vision, 2016

Hallucinating Stereoscopy from a Single Image.
Comput. Graph. Forum, 2015

Medial axis tree - an internal supporting structure for 3D printing.
Comput. Aided Geom. Des., 2015

A Recovery Method for Kinect-Like Depth Map Based on Color Image Segmentation.
Proceedings of the 14th International Conference on Computer-Aided Design and Computer Graphics, 2015

Dynamic 3D facial expression modeling using Laplacian smooth and multi-scale mesh matching.
Vis. Comput., 2014

Build-to-last: strength to weight 3D printed objects.
ACM Trans. Graph., 2014

Different Levels of Detail Display for Exposure Fusion Using Local Laplacian Filtering.
J. Comput., 2014

Region-based bas-relief generation from a single image.
Graph. Model., 2014

Continuous collision detection for composite quadric models.
Graph. Model., 2014

Segmentation of renal parenchymal area from ultrasoundl images using level set evolution.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Foreword to the special issue of CAD/Graphics 2011.
Vis. Comput., 2013

Topological classification of non-degenerate intersections of two ring tori.
Comput. Aided Geom. Des., 2013

Distance computation for canal surfaces using cone-sphere bounding volumes.
Comput. Aided Geom. Des., 2012

Shape optimization of quad mesh elements.
Comput. Graph., 2011

Computing the Distance between Canal Surfaces.
Proceedings of the Advances in Geometric Modeling and Processing, 2010

Using signature sequences to classify intersection curves of two quadrics.
Comput. Aided Geom. Des., 2009

Silhouette Smoothing for Real-Time Rendering of Mesh Surfaces.
IEEE Trans. Vis. Comput. Graph., 2008

Automatically Approximating 3D Points with Co-Axisal Objects.
Proceedings of the Selected Papers of the Sixth International Conference on Computational Sciences and Its Applications, 2008

Continuous Collision Detection between Two 2DCurved-Edge Polygons under Rational Motions.
Proceedings of the Advances in Geometric Modeling and Processing, 2008

Signature Sequence of Intersection Curve of Two Quadrics for Exact Morphological Classification
CoRR, 2007

A GPU-Based Algorithm for Building Stochastic Clustered-Dot Screens.
Proceedings of the Advances in Visual Computing, Third International Symposium, 2007

A BPEL4WS-based Composite Service Modeling Solution in Manufacturing Grid.
Proceedings of The 1st IEEE Asia-Pacific Services Computing Conference, 2006

Enhancing Levin's method for computing quadric-surface intersections.
Comput. Aided Geom. Des., 2003

Classifying the Nonsingular Intersection Curve of Two Quadric Surfaces.
Proceedings of the 2002 Geometric Modeling and Processing (GMP 2002), 2002

The Design and Application of Agent on Pattern Cooperative Design Environment.
Proceedings of the 11th International Workshop on Database and Expert Systems Applications (DEXA'00), 2000