摘要
根据扫描力显微镜的特点,对小波变换应用于扫描力显微镜图像的降噪、增强及融合方法进行了阐述。采用SFM对碳元素沉积到基底上,通过生长机理获得的碳纳米膜的表观形貌进行了检测,并采用所述方法对扫描图像进行了处理。结果表明,利用小波变换对扫描力显微镜图像进行处理是有效的、可行的,图像质量得到明显提高。
Wavelet transform used in SFM image was described according to its properties. The image processing includes noise reduction, enhancement and fusion via the wavelet transform. Topography of carbon nanofilm was obtained by SFM, which is got thorough precipitating carbon on the substrate and getting a growth carbon nanofilm. Image of nanofilm was processed through above methods. This processing method is effective and feasible and its applications are demonstrated by some examples.
出处
《组合机床与自动化加工技术》
2005年第4期47-49,共3页
Modular Machine Tool & Automatic Manufacturing Technique
基金
国家自然科学基金资助项目(10372069)
天南大共建纳米研究中心资助项目
