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System and methods for image-based navigation using line features matching
System and methods for image-based navigation using line features matching
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机译:使用线特征匹配进行基于图像的导航的系统和方法
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摘要
A method for navigating identifies line features in a first three-dimensional (3-D) image and a second 3-D image as a navigation platform traverses an area and compares the line features in the first 3-D image that correspond to the line features in the second 3-D image. When the lines features compared in the first and the second 3-D images are within a prescribed tolerance threshold, the method uses a conditional set of geometrical criteria to determine whether the line features in the first 3-D image match the corresponding line features in the second 3-D image.
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