中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Semantic Policy Network for Zero-Shot Object Goal Visual Navigation 期刊论文  OAI收割
IEEE ROBOTICS AND AUTOMATION LETTERS, 2023, 卷号: 8, 期号: 11, 页码: 7655-7662
作者:  
Zhao, Qianfan;  Zhang, Lu;  He, Bin;  Liu, Zhiyong
  |  收藏  |  浏览/下载:27/0  |  提交时间:2023/12/21
STA-VPR: Spatio-Temporal Alignment for Visual Place Recognition 期刊论文  OAI收割
IEEE ROBOTICS AND AUTOMATION LETTERS, 2021, 卷号: 6, 期号: 3, 页码: 4297-4304
作者:  
Lu, Feng;  Chen, Baifan;  Zhou, Xiang-Dong;  Song, Dezhen
  |  收藏  |  浏览/下载:26/0  |  提交时间:2021/06/01
Development of an autonomous object transfer system by an unmanned aerial vehicle based on binocular vision 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS, 2020, 卷号: 17, 期号: 1, 页码: 1-17
作者:  
Liu X(刘旭);  Chen B(陈博);  He YQ(何玉庆);  Li DC(李德才)
  |  收藏  |  浏览/下载:44/0  |  提交时间:2020/03/22
A robust real-time vision based GPS-denied navigation system of UAV 会议论文  OAI收割
6th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, IEEE-CYBER 2016, Chengdu, China, June 19-22, 2016
作者:  
Yang LY(杨丽英);  Xiao B(肖斌);  Zhou Y(周宇);  He YQ(何玉庆);  Zhang, Hongzhi
收藏  |  浏览/下载:30/0  |  提交时间:2016/11/06
Scene matching based on directional keylines and polar transform (EI CONFERENCE) 会议论文  OAI收割
2010 IEEE 10th International Conference on Signal Processing, ICSP2010, October 24, 2010 - October 28, 2010, Beijing, China
作者:  
Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.
收藏  |  浏览/下载:24/0  |  提交时间:2013/03/25
Scene matching under complex background is a priority and difficulty in the field of computer vision  it has the characteristics of rotation and scaling invariance  commonly used in matching real-time collected images and photos for navigation. Scene matching techniques are faced with complex natural scenes  anti-light and anti-slight-distortion  the image distortion exist  applicable for complex scene matching. The project has a new idea: combining the keylines with the vectors description based on polar image translation  such as light  and utilize the rotation-scale-invariance vectors to describe the extracted keylines  change of gray levels  this method includes three steps: keylines extraction  perspective  description and matching. Preliminary experiments show that this keylines-based scene matching algorithm is applicable for image matching under complex background. 2010 IEEE.  scaling and other differences  which cause matching difficult. This paper aims to find a scene matching algorithm