45 citations · 150 across the 18 of their papers we have counts for
5 papers · 1 filter
Improving Deep Image Matting via Local Smoothness Assumption
Rui Wang, Jun Xie, Jiacheng Han +1
Natural image matting is a fundamental and challenging computer vision task. Conventionally, the problem is formulated as an underconstrained problem. Since the problem is ill-pose…
3D Reconstruction Using a Linear Laser Scanner and a Camera
Rui Wang
With the rapid development of computer graphics and vision, several three-dimensional (3D) reconstruction techniques have been proposed and used to obtain the 3D representation of…
Efficient and High-quality Prehensile Rearrangement in Cluttered and Confined Spaces
Rui Wang, Yinglong Miao, Kostas E. Bekris
Prehensile object rearrangement in cluttered and confined spaces has broad applications but is also challenging. For instance, rearranging products in a grocery shelf means that th…
Online Object Model Reconstruction and Reuse for Lifelong Improvement of Robot Manipulation
Shiyang Lu, Rui Wang, Yinglong Miao +2
This work proposes a robotic pipeline for picking and constrained placement of objects without geometric shape priors. Compared to recent efforts developed for similar tasks, where…
Tight Integration of Feature-based Relocalization in Monocular Direct Visual Odometry
Mariia Gladkova, Rui Wang, Niclas Zeller +1
In this paper we propose a framework for integrating map-based relocalization into online direct visual odometry. To achieve map-based relocalization for direct methods, we integra…