Multiresolution Optical Flow Computation of Spherical Images
Multiresolution Optical Flow Computation of Spherical Images
复制标题
球面图像的多分辨率光流计算
DOI：
10.1007/978-3-642-23678-5_41
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Atsushi Imiya
中科院分区：
文献类型：
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作者：
Yoshihiko Mochizuki;Atsushi Imiya
作为黎曼流形上图像分析的一个应用，我们提出了一个计算全向图像光流的精确算法。为了保证球面图像处理的准确性和稳定性，我们引入高斯金字塔变换，即基于高斯金字塔变换的球面图像多分辨率分析的变分光流计算。
As an application of image analysis on Riemannian manifolds, we develop an accurate algorithm for the computation of optical flow of omni-directional images. To guarantee the accuracy and stability of image processing for spherical images, we introduce the Gaussian pyramid transform, that is, we develop variational optical flow computation with pyramid-transform-based multiresolution analysis for spherical images.