【摘要】 图像拼接技术是通过将一组具有部分重叠的图像或视频图像进行无缝拼接后而得到的具有高分辨率的图像或全景图,是图像处理技术的一个重要内容。主要介绍了图像拼接技术的主要步骤、比值匹配法的基本原理和优缺点,然后针对此算法容易出现误匹配的问题,提出了一种改进的算法。通过引用等比例数列的思想增加区域像素信息,与传统方法相比,这种方法可以更快更准地找到最佳匹配位置,从而提高了算法的准确性。实验结果证明了此算法可以有效的消除误匹配。更多还原

【Abstract】 Image stitching is normally used to make up a seamless and high resolution with a set of the overlap parts of images and videos.It is one of important technologies for image processing.Presented the main step of the image mosaics,basic principle and advantages and disadvantages of the ration matching algorithm,based on the ratio matching algorithm,an improved algorithm of image stitching is presented in order to resolve the pseudo matching.Using the theory of geometric proportion,comparing with traditional methods,the algorithm can find the optimal position more quickly and more exactly.The experiments show that this method can eliminate false matches validly.更多还原