摘要： 在全景图像理论的基础上，对现有的柱面全景图生成技术进行研究和实现。在柱面投影方面，采用基于平面图的柱面正投影和反投影算法。在传统的序列相似性检测算法的基础上，采用一种自适应阈值序列相似性检测算法对图像进行拼接。在与最邻近插值算法进行比较的基础上，使用双线性插值算法进行图像的融合。实验结果表明，生成的全景图视觉效果较好。

关键词: 全景图, 柱面投影, 自适应阈值, 序列相似性检测算法, 双线性插值

Abstract: Based on the theory of panoramic image, the cylindrical panorama generation technology is studied and implemented. The cylindrical orthogonal projection and back projection algorithm based on horizontal plan is used. An adapted threshold Sequential Similarity Detection Algorithm(SSDA) is used to match images based on traditional sequential similarity detection algorithms. The bilinear interpolation algorithm is used to merge images after comparing with the nearest interpolation algorithm. Experimental results show that, the generated panorama obtains good visual effect after these series of steps.

Key words: panorama, cylindrical projection, adapted threshold, Sequential Similarity Detection Algorithm(SSDA), bilinear interpolation

中图分类号: 

• TP391.9