Ce MOOC vous propose de découvrir des notions avancées sur l'analyse fréquentielle et multi-échelle. Il aborde les notions de fréquences spatiales, de filtrage en fréquence, les limites de la transformée de Fourier et ouvre la discussion sur la transformée en ondelettes.

Traitement d'images : analyse fréquentielle et multi-échelle
Grow your skills with Coursera Plus for $239/year (usually $399). Save now.

Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Transformée de Fourier en 2D
Principes de la déconvolution
Compression JPEG
Représentation multi-échelle
Skills you'll gain
Tools you'll learn
Details to know

Shareable certificate
Add to your LinkedIn profile
Assessments
7 assignments
Taught in French
See how employees at top companies are mastering in-demand skills

There are 4 modules in this course
Offered by
Explore more from Math and Logic
Status: Free TrialVanderbilt University
Status: Free TrialMathWorks
Status: PreviewNorthwestern University
Status: Preview
Why people choose Coursera for their career

Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."

Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."

Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."

Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."

Open new doors with Coursera Plus
Unlimited access to 10,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 3,400 global companies that choose Coursera for Business
Upskill your employees to excel in the digital economy



