35 citations · 129 across the 14 of their papers we have counts for
14 papers
The Field-of-View Constraint of Markers for Mobile Robot with Pan-Tilt Camera
Hongxuan Ma, Wei Zou, Zheng Zhu +2
In the field of navigation and visual servo, it is common to calculate relative pose by feature points on markers, so keeping markers in camera's view is an important problem. In t…
EPOSIT: An Absolute Pose Estimation Method for Pinhole and Fish-Eye Cameras
Zhaobing Kang, Wei Zou, Zheng Zhu +2
This paper presents a generic 6DOF camera pose estimation method, which can be used for both the pinhole camera and the fish-eye camera. Different from existing methods, relative p…
Human Following for Wheeled Robot with Monocular Pan-tilt Camera
Zheng Zhu, Hongxuan Ma, Wei Zou
Human following on mobile robots has witnessed significant advances due to its potentials for real-world applications. Currently most human following systems are equipped with dept…
High Performance Visual Object Tracking with Unified Convolutional Networks
Zheng Zhu, Wei Zou, Guan Huang +2
Convolutional neural networks (CNN) based tracking approaches have shown favorable performance in recent benchmarks. Nonetheless, the chosen CNN features are always pre-trained in…
Camera Pose Correction in SLAM Based on Bias Values of Map Points
Zhaobing Kang, Wei Zou, Zheng Zhu
Accurate camera pose estimation result is essential for visual SLAM (VSLAM). This paper presents a novel pose correction method to improve the accuracy of the VSLAM system. Firstly…
FastPose: Towards Real-time Pose Estimation and Tracking via Scale-normalized Multi-task Networks
Jiabin Zhang, Zheng Zhu, Wei Zou +4
Both accuracy and efficiency are significant for pose estimation and tracking in videos. State-of-the-art performance is dominated by two-stages top-down methods. Despite the leadi…
Motion Control on Bionic Eyes: A Comprehensive Review
Zheng Zhu, Qingbin Wang, Wei Zou +1
Biology can provide biomimetic components and new control principles for robotics. Developing a robot system equipped with bionic eyes is a difficult but exciting task. Researchers…
Action Machine: Rethinking Action Recognition in Trimmed Videos
Jiagang Zhu, Wei Zou, Liang Xu +6
Existing methods in video action recognition mostly do not distinguish human body from the environment and easily overfit the scenes and objects. In this work, we present a concept…
An Efficient Optical Flow Based Motion Detection Method for Non-stationary Scenes
Junjie Huang, Wei Zou, Zheng Zhu +1
Real-time motion detection in non-stationary scenes is a difficult task due to dynamic background, changing foreground appearance and limited computational resource. These challeng…
Optical Flow Based Online Moving Foreground Analysis
Junjie Huang, Wei Zou, Zheng Zhu +1
Obtained by moving object detection, the foreground mask result is unshaped and can not be directly used in most subsequent processes. In this paper, we focus on this problem and a…
Optical Flow Based Real-time Moving Object Detection in Unconstrained Scenes
Junjie Huang, Wei Zou, Jiagang Zhu +1
Real-time moving object detection in unconstrained scenes is a difficult task due to dynamic background, changing foreground appearance and limited computational resource. In this…
UCT: Learning Unified Convolutional Networks for Real-time Visual Tracking
Zheng Zhu, Guan Huang, Wei Zou +2
Convolutional neural networks (CNN) based tracking approaches have shown favorable performance in recent benchmarks. Nonetheless, the chosen CNN features are always pre-trained in…
End-to-end Video-level Representation Learning for Action Recognition
Jiagang Zhu, Wei Zou, Zheng Zhu
From the frame/clip-level feature learning to the video-level representation building, deep learning methods in action recognition have developed rapidly in recent years. However,…
Learning Gating ConvNet for Two-Stream based Methods in Action Recognition
Jiagang Zhu, Wei Zou, Zheng Zhu
For the two-stream style methods in action recognition, fusing the two streams' predictions is always by the weighted averaging scheme. This fusion method with fixed weights lacks…