77 citations · 164 across the 15 of their papers we have counts for
15 papers
A Confidence-based Iterative Solver of Depths and Surface Normals for Deep Multi-view Stereo
Wang Zhao, Shaohui Liu, Yi Wei +2
In this paper, we introduce a deep multi-view stereo (MVS) system that jointly predicts depths, surface normals and per-view confidence maps. The key to our approach is a novel sol…
E-ffective: A Visual Analytic System for Exploring the Emotion and Effectiveness of Inspirational Speeches
Kevin Maher, Zeyuan Huang, Jiancheng Song +6
What makes speeches effective has long been a subject for debate, and until today there is broad controversy among public speaking experts about what factors make a speech effectiv…
PU-Flow: a Point Cloud Upsampling Network with Normalizing Flows
Aihua Mao, Zihui Du, Junhui Hou +3
Point cloud upsampling aims to generate dense point clouds from given sparse ones, which is a challenging task due to the irregular and unordered nature of point sets. To address t…
NPRportrait 1.0: A Three-Level Benchmark for Non-Photorealistic Rendering of Portraits
Paul L. Rosin, Yu-Kun Lai, David Mould +10
Despite the recent upsurge of activity in image-based non-photorealistic rendering (NPR), and in particular portrait image stylisation, due to the advent of neural style transfer,…
Learning to Accelerate Decomposition for Multi-Directional 3D Printing
Chenming Wu, Yong-Jin Liu, Charlie C. L. Wang
Multi-directional 3D printing has the capability of decreasing or eliminating the need for support structures. Recent work proposed a beam-guided search algorithm to find an optimi…
Towards Better Generalization: Joint Depth-Pose Learning without PoseNet
Wang Zhao, Shaohui Liu, Yezhi Shu +1
In this work, we tackle the essential problem of scale inconsistency for self-supervised joint depth-pose learning. Most existing methods assume that a consistent scale of depth an…
STD-Net: Structure-preserving and Topology-adaptive Deformation Network for 3D Reconstruction from a Single Image
Aihua Mao, Canglan Dai, Lin Gao +2
3D reconstruction from a single view image is a long-standing prob-lem in computer vision. Various methods based on different shape representations(such as point cloud or volumetri…
Audio-driven Talking Face Video Generation with Learning-based Personalized Head Pose
Ran Yi, Zipeng Ye, Juyong Zhang +2
Real-world talking faces often accompany with natural head movement. However, most existing talking face video generation methods only consider facial animation with fixed head pos…
3D-CariGAN: An End-to-End Solution to 3D Caricature Generation from Face Photos
Zipeng Ye, Mengfei Xia, Yanan Sun +5
Caricature is a type of artistic style of human faces that attracts considerable attention in the entertainment industry. So far a few 3D caricature generation methods exist and al…
A Configuration-Space Decomposition Scheme for Learning-based Collision Checking
Yiheng Han, Wang Zhao, Jia Pan +3
Motion planning for robots of high degrees-of-freedom (DOFs) is an important problem in robotics with sampling-based methods in configuration space C as one popular solution. Recen…
Geodesic Centroidal Voronoi Tessellations: Theories, Algorithms and Applications
Zipeng Ye, Ran Yi, Minjing Yu +2
Nowadays, big data of digital media (including images, videos and 3D graphical models) are frequently modeled as low-dimensional manifold meshes embedded in a high-dimensional feat…
Attention-aware Multi-stroke Style Transfer
Yuan Yao, Jianqiang Ren, Xuansong Xie +3
Neural style transfer has drawn considerable attention from both academic and industrial field. Although visual effect and efficiency have been significantly improved, existing met…
General Support-Effective Decomposition for Multi-Directional 3D Printing
Chenming Wu, Chengkai Dai, Guoxin Fang +2
We present a method for fabricating general models with multi-directional 3D printing systems by printing different model regions along with different directions. The core of our m…
Poisson Vector Graphics (PVG) and Its Closed-Form Solver
Fei Hou, Qian Sun, Zheng Fang +5
This paper presents Poisson vector graphics, an extension of the popular first-order diffusion curves, for generating smooth-shaded images. Armed with two new types of primitives,…
Constructing Intrinsic Delaunay Triangulations from the Dual of Geodesic Voronoi Diagrams
Yong-Jin Liu, Chun-Xu Xu, Dian Fan +1
Intrinsic Delaunay triangulation (IDT) is a fundamental data structure in computational geometry and computer graphics. However, except for some theoretical results, such as existe…