A study on the image processing of nano scale using wavelet

Nanotechnology has been implemented efficiently to analyze and understand the properties of matter at atomic and molecular level. The nanoindenter allows users to characterize the mechanical properties of materials on nanometer length scales. This work describes a novel algorithm to process image from nanoindenter. By noise reduction, enhancement and extraction of object, more accurate data can be acquired from nanoindenter. The image processing algorithm mainly based on wavelet.