一种数码迷彩的拼接算法

针对数码迷彩图案拼接时出现的接缝,导致形成伪装目标新的暴露特征的问题,提出了一种新的适用于数码迷彩图案的拼接算法。利用位置权重模板的移动,在迷彩图案的左右边缘拼合处添加一列或多列迷彩斑块,使得迷彩图案平滑过渡。实验采用边缘检测算子和峰值信噪比分别对拼接算法进行了定性和定量的效果验证。结果表明,提出的迷彩拼接方法可以有效地降低迷彩在拼接时出现的暴露特征,达到与原迷彩图案自然衔接的效果。

A mosaic algorithm of digital camouflage

To address the issue of seams at stitches of digital camouflage patterns which exposing the camouflaged targets, a new stitching algorithm applicable to digital camouflage patterns is proposed.One or multiple rows of camouflage spots are added to smooth the transition of patterns by moving the position weight model.Through edge detection algorithm and peak signal to noise ratio, an experiment is conducted on the algorithm to test its qualitative and quantitative effects.The experimental result shows that, the method can effectively lower the exposure ratio of camouflage seams to achieve the natural join.