NEB in Analysis of Optical Flow 4 x 4 and 6 x 6-Patches

2016 International Conference on Communication, Image and Signal Processing

物理学;无线电电子学;计算机科学

Xia, Shengxiang^1 ; Liang, Di^1

School of Science, Shandong Jianzhu University, Jinan

250101, China^1

关键词: High dimensional datasets;    Nudged elastic band;    Topological properties;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/787/1/012002/pdf
DOI  :  10.1088/1742-6596/787/1/012002

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

We apply the nudged elastic band technique to non-lineal high-dimensional datasets, we analyze spaces of 4 × 4 and 6 × 6 optical flow patches and detect their topological properties. We experimentally prove that subsets of 4 × 4 and 6 × 6 optical flow patches can be modeled a circle, which confirm some results of 4 × 4 and 6 × 6 optical flow patches by using a new method-NEB, and expend Adams et al's result to larger patches of optical flow.