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返回到 数字图像和视频处理的基础

學生對 西北大学 提供的 数字图像和视频处理的基础 的評價和反饋

4.6
1,349 個評分
274 條評論

課程概述

In this class you will learn the basic principles and tools used to process images and videos, and how to apply them in solving practical problems of commercial and scientific interests. Digital images and videos are everywhere these days – in thousands of scientific (e.g., astronomical, bio-medical), consumer, industrial, and artistic applications. Moreover they come in a wide range of the electromagnetic spectrum - from visible light and infrared to gamma rays and beyond. The ability to process image and video signals is therefore an incredibly important skill to master for engineering/science students, software developers, and practicing scientists. Digital image and video processing continues to enable the multimedia technology revolution we are experiencing today. Some important examples of image and video processing include the removal of degradations images suffer during acquisition (e.g., removing blur from a picture of a fast moving car), and the compression and transmission of images and videos (if you watch videos online, or share photos via a social media website, you use this everyday!), for economical storage and efficient transmission. This course will cover the fundamentals of image and video processing. We will provide a mathematical framework to describe and analyze images and videos as two- and three-dimensional signals in the spatial, spatio-temporal, and frequency domains. In this class not only will you learn the theory behind fundamental processing tasks including image/video enhancement, recovery, and compression - but you will also learn how to perform these key processing tasks in practice using state-of-the-art techniques and tools. We will introduce and use a wide variety of such tools – from optimization toolboxes to statistical techniques. Emphasis on the special role sparsity plays in modern image and video processing will also be given. In all cases, example images and videos pertaining to specific application domains will be utilized....

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VT

Mar 21, 2019

AMAZING COURSE.\n\nTAKES YOU THROUGH EVERY TOPIC IN IMAGE PROCESSING.\n\nTHIS COURSE GREATLY HELPED ME WITH UNIVERSITY STUDIES AS WELL,\n\nTHANK YOU NORTHWESTERN UNIVERSITY AND PROFESSOR AGGELOS K.

HS

Oct 07, 2018

This course is much simpler and easier to understand for those who wanna get and set their goals towards the image engineering field. Really enjoy much doing this course. THank you everyone !!!

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101 - 数字图像和视频处理的基础 的 125 個評論(共 268 個)

創建者 Aman W

Jun 21, 2019

Inarguably, one of the best courses for Image and Video Processing on the internet.

創建者 15MIS0361 S V

Nov 10, 2018

This course was very helpful to me and I think this would be helpful to my carreer.

創建者 Jatin G

Mar 25, 2019

very helpful course. Starts from the very basics and the teacher is also very good

創建者 Abasi J

Sep 25, 2016

Very nice course I learned new things. Thanks for the Coursera team and community.

創建者 MANKAR P

Jan 31, 2018

This course covers the fundamental topics of digital image and video processing.

創建者 zhang q

Jun 27, 2017

The content is excellent and I learned a lot. Some quiz questions are too easy.

創建者 Shaik i C b

May 30, 2020

Fundamental of digital image and video process ing is help full for my career

創建者 Juan M d M M

Mar 25, 2019

I liked very much because of the content and the exercicies given to practice

創建者 IndRi P

Jul 10, 2017

This course gives excellent explanation to the great materials it covered!

創建者 Achindra Y W

Jul 26, 2020

What an amazing course to learn about everything about image processing.

創建者 Munkhsukh E

Nov 07, 2016

I would like to study this course. So, It is giving me more knowledge.

創建者 AKASH

Oct 22, 2019

Outstanding course for beginners willing to learn image processing

創建者 Pandya N

Dec 10, 2017

long but informative and complete course. thank you course era.

創建者 S.pavankumar

Mar 11, 2017

super course Fundamentals of Digital Image and Video Processing

創建者 Sayantan R

Mar 20, 2019

Great course! Relevant to the current progress in tech fields!

創建者 Besh P D

Jan 17, 2018

Most exciting & informative course to image & video processing

創建者 Muhammad R U R

Dec 09, 2016

gives full understanding of digital image and video processing

創建者 HIMANSHU R

Mar 09, 2019

very good and easy to understand about Images and its process

創建者 Surendra M

Mar 13, 2018

It was one of the best course I have ever studied online.

創建者 ILYASS M

Apr 20, 2020

Awesome work ! Thank you so much Pr.Katsaggelos and Team

創建者 Deleted A

Aug 16, 2016

Course lessons are good,informative and easy-to-follow.

創建者 Mayank K

Jun 24, 2019

This course really helped me a lot and improved my CV

創建者 Shahriar A

Jul 21, 2020

Very informative course of Digital image processing.

創建者 SACHIN

Jun 08, 2020

Very good course to learn image and video processing

創建者 ROHITHKUMAR K

Jun 13, 2018

course material is good and understandable. thankyou