A Discrete Fourier Transform (DFT), a Fast Wavelet Transform (FWT), and a Wavelet Packet Transform (WPT) algorithm in 1-D, 2-D, and 3-D using normalized orthogonal (orthonormal) Haar, Coiflet, Daubechie, Legendre and normalized biorthognal wavelets in Java.

A Python module for continuous wavelet spectral analysis. It includes a collection of routines for wavelet transform and statistical analysis via FFT algorithm. In addition, the module also includes cross-wavelet transforms, wavelet coherence tests and sample scripts.

数据algorithm & 分析算法

COVID-19 Coughs files for training AI models

Computational Methods in Chemical Engineering (UMass Lowell, Spring 2020); Prof. Valmor F. de Almeida.

Estimating effective elastic thickness of the lithosphere

Deep Learning, Wavelet Analysis and Fourier Transforms for identification of abnormal EEG in Epilepsy patients

Wavelet transforms and non-Gaussian segmentation

通过反向传播算法实现神经网络和小波神经网络。Implement neural network and wavelet neural network through back-propagation algorithm. Реализация нейронных сетей и вейвлет-нейронных сетей с помощью метода обратного распространения ошибки.

Using / reproducing TRIM from the paper "Transformation Importance with Applications to Cosmology"

Estimating Curie depth from magnetic anomaly data

A refactored port and code rebuilt of JWave - Discrete Fourier Transform (DFT), Fast Wavelet Transform (FWT), Wavelet Packet Transform (WPT), some Shifting Wavelet Transform (SWT) by using orthogonal (orthonormal) wavelets like Haar, Daubechie, Coiflet, and other normalized bi-orthogonal wavelets.

This projects implements wavelet transform to determine SVPs' (Sharp Variation Points) alongside a transformed signal curve. It uses the concept of zero-crossing point.

Python library for scale-based spatial analysis

Trabalho de conclusão de curso na área de reconhecimento facial com análise de funções wavelet discretas.

👋小波分析相关代码，包含：一维/二维离散小波变换、分解、重构；一维连续小波变换（有图形化操作界面）。

wat: Wave Analysis Tool

Machine Learning algorithms implemented from scratch