Image mosaic technology is rapidly developed as a tool of composite panoramic image,and image mosaic technology is that many images with partially overlapping area are composited to a large viewing angle and wide-format image.In this paper,the application of image mosaic technology,the status quo of its development at home and abroad and the problems which we face are introduced in detail.Finally,the future prospects of image mosaic technology and some improvement ideas are proposed,which provides a reference for further study of image mosaic technology.%图像拼接技术作为合成全景图像的工具得到较快发展;图像拼接技术就是把若干幅有重叠部分的图像合成一幅大视角宽幅面的图像;主要对图像拼接技术的应用、国内外发展现状以及面临的问题进行了较为详细的介绍;最后对图像拼接技术的未来研究做了展望,提出了一些改进的思路,为进一步深入研究图像拼接技术提供参考。
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