The Department of Energy's Oak Ridge National Laboratory set a new milestone in nuclear component innovation, successfully ...

Wavelet transform has widely applied in image denoising, and how to select the threshold is the key to wavelet image denoising. The paper put forward the algrithm for image denoising based on harr ...

Our research is a development study of data grouping analysis based on the value of representative amplitude (ARV) with the implementation of the FFT transformation. Then, we use MSCS (Multi-Spectral ...