Wavelet Transforms Courses and Certifications

Wavelets and Applications

Develops orthogonal and non-orthogonal wavelet bases through multiresolution analysis, with algorithms and applications for discrete wavelet decomposition.

• Swayam
• Available until Oct 9, 2026
• Free Online Course

Wavelet Analysis Video Series: Wolfram U

Learn wavelet decomposition of signals in the Wolfram Language: transform types, common algorithms, visualizations, and applications in denoising, edge detection, compression, and financial analysis.

• Wolfram U
• 1 hour
• Self-Paced
• Free Online Course

Wavelet Analysis Concepts: Wolfram U Class

Construct, compute and visualize continuous, discrete and stationary wavelet transforms in Wolfram Language, including scaling functions, filter coefficients, WaveletBestBasis and thresholding methods.

• Wolfram U
• 49 minutes
• Self-Paced
• Free Online Course

Wavelet Applications: Wolfram U Class

Explore wavelet analysis through applications in financial time series, image denoising, edge detection, compression, thresholding, and image fusion.

• Wolfram U
• 52 minutes
• Self-Paced
• Free Online Course

NPTEL;  IIT Bombay

Advanced Digital Signal Processing - Multirate and Wavelets

Explore wavelet transforms through multiresolution analysis, time-frequency localization, and multirate filter banks, including Haar and Daubechies constructions.

• YouTube
• 1 day 21 hours
• Self-Paced
• Free Video

Artem Kirsanov

Wavelets- A Mathematical Microscope

Learn how wavelet transforms reveal hidden signal structure by analyzing time and frequency simultaneously.

• YouTube
• 34 minutes
• Self-Paced
• Free Video

NPTEL;  IIT Bombay

Foundations of Wavelets and Multirate Digital Signal Processing

Explore Haar wavelets, multiresolution subspaces, and their implementation through multirate filter banks for localized time-frequency signal analysis.

• YouTube
• 10 hours
• Self-Paced
• Free Video

小波与科学

小波是最近三十年才迅速发展并日趋完善的崭新科学思想和研究方法，适合哲学、自然科学、工程科学、信息科学、视觉科学、生命科学和医学、经济学和管理学等学科领域学生和研究人员学习参考。

• XuetangX
• Self-Paced
• Free Online Course

小波分析

系统学习小波变换、多分辨分析与快速算法，并将其用于信号和图像压缩、去噪及多尺度边缘检测。

• XuetangX
• Self-Paced
• Free Online Course

IIT Delhi;  NPTEL

Introduction to Methods of Applied Mathematics

Explore applied mathematical methods from ordinary differential equations and Green’s functions through Fourier and wavelet transforms.

• Swayam
• 12 weeks
• Available until Oct 9, 2026
• Free Online Course

IISc Bangalore;  NPTEL

Mathematical Methods and Techniques in Signal Processing

Develop mathematical techniques for multirate signal processing, filter banks, wavelet analysis, KL transforms, and Fourier expansions.

• Swayam
• 12 weeks
• Available until Oct 9, 2026
• Free Online Course

Shaw Talebi

Smoothing Crypto Time Series with Wavelets - Real-world Data Project

Explore real-world data science through crypto time series smoothing. Learn moving averages, polynomial fits, Fourier transforms, and wavelet decomposition techniques for financial data analysis.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

NPTEL-NOC IITM

Wavelet Transform: Introduction and Fundamentals - Part 1

Explore the fundamentals of wavelet transform in this introductory lecture, laying the groundwork for understanding its applications in signal processing and analysis.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

NPTEL-NOC IITM

Introduction to Wavelet Transform - Part 3

Explore advanced concepts of wavelet transform, including applications and analysis techniques. Deepen understanding of signal processing and data analysis using wavelets.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

NPTEL-NOC IITM

Introduction to Wavelet Transform - Part 2 - Lecture 23

Explore advanced concepts of wavelet transform, building on previous knowledge to deepen understanding of this powerful signal processing technique.

• YouTube
• 31 minutes
• Self-Paced
• Free Video