Satellite Recognition and Pose Estimation Using Homeomorphic Manifold Analysis

Satellite Recognition and Pose Estimation Using Homeomorphic Manifold Analysis
复制标题

使用同胚流形分析进行卫星识别和位姿估计

DOI:
10.1109/taes.2014.130744
复制
发表时间:
2015-01-01
影响因子:
4.4
通讯作者:
Elgammal, Ahmed
Elgammal, Ahmed
中科院分区:
计算机科学2区
文献类型:
--
作者:
Zhang, Haopeng;Jiang, Zhiguo;Elgammal, Ahmed

文献摘要

被引文献

相似文献

我们使用同胚流形分析提出了一种基于单目视觉的新颖框架,用于卫星识别和姿态估计。我们使用统一的概念流形来表示视觉输入空间中所有卫星的连续姿态变化,学习从概念流形表示到视觉输入的非线性函数映射,并分解映射系数空间中的离散类别变化。模拟图像数据集的实验结果表明了我们方法的有效性和鲁棒性。
We propose a novel monocular vision-based framework for both satellite recognition and pose estimation, using homeomorphic manifold analysis. We use a unified conceptual manifold to represent continuous pose variation of all satellites in the visual input space, learn nonlinear function mapping from conceptual manifold representation to visual inputs, and decompose discrete category variation in the mapping coefficient space. Experimental results on a simulated image data set show the effectiveness and robustness of our approach.