基于融合算法的无人机影像拼接缝消除研究

无人机影像在获取和拼接过程中,会有多种因素造成拼接缝。本文对影像拼接缝的特征进行了研究,并利用对应像素直接平均法和加权平均法对实验选取的拼接缝进行了处理比较,结果显示,基于直接平均法融合结果的两条拼接线虽然有所弱化,但肉眼仍然可见;使用加权平均法融合结果较好,但二者均存在重叠区域模糊的现象。

Study on Elimination of Image Stitching in UAV Based on Fusion Algorithm

In the process of acquiring and splicing UAV images,there are many factors that cause splicing seams.The characteristics of image stitching were studied in this paper,and the results were compared with the corresponding pixel direct average method and weighted average method.According with the experimental results,the two bindings based on the direct averaging method were weakened,but they were still visible to the eye.The weighted average method was better.However,both of them had blurring of overlapping areas.