高斯模糊下舰船图像自适应细节增强方法

The adaptive detail enhancement method of ship image under Gaussian blur

高斯模糊下传统舰船图像自适应细节层次感会降低,图像细节刻画不明显,为此提出舰船图像自适应细节增强方法。设计自适应UM细节图像增强方法,确定自适应增益系数,对细节层次感进行区域规划,设计自适应拉低对比度区域增强机制,提升图像细节刻画能力;通过图像扩张对细节板块化颜色校正,保证呈现方式具备明显的色彩对比,对图像进行灰度计算,实现图像自适应细节增强。实验结果表明,设计方法能够增加图像自适应细节的层次感以及细节表现力。

The image details of the image are not obvious, and the method of enhancing the adaptive detail of ship image is proposed. Adaptive image enhancement method of UM detail design, adaptive gain coefficient is determined, to regional planning of administrative details, design the adaptive mechanism as areas of low contrast, promote image detail depiction of ability; Through the image expansion, the color correction of the detail plate is ensured, and the color contrast is guaranteed, and the grayscale algorithm is used to realize the image adaptive detail enhancement. The experimental results show that the design method can increase the level and detail expression of image adaptive detail.