【文件属性】:
文件名称:Image Alignment and Stitching:A Tutorial
文件大小:534KB
文件格式:PDF
更新时间:2016-07-04 02:47:51
Image Alignment and Stitching
This tutorial reviews image alignment and image stitching algorithms. Image alignment
algorithms can discover the correspondence relationships among images with
varying degrees of overlap. They are ideally suited for applications such as video stabilization,
summarization, and the creation of panoramic photographs. Image stitching
algorithms take the alignment estimates produced by such registration algorithms
and blend the images in a seamless manner, taking care to deal with potential problems
such as blurring or ghosting caused by parallax and scene movement as well as
varying image exposures. This tutorial reviews the basic motion models underlying
alignment and stitching algorithms, describes effective direct (pixel-based) and feature-
based alignment algorithms, and describes blending algorithms used to produce
seamless mosaics. It closes with a discussion of open research problems in the area.
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- 很不错的综述,具有一定参考价值。
- 还不错,可以用