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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
1,387 個評分
288 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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76 - 数字图像和视频处理的基础 的 100 個評論(共 282 個)

創建者 Sampath D M A

May 01, 2020

I learn extra things related to digital image and video processing. It is so attractive to learn this course.

創建者 Andrew B

Jun 15, 2017

Great course the really goes into depth about image processing, and gives good details and real life examples

創建者 R.jaswanth r

May 05, 2017

It's really a wonderful experience learning with coursera. I am very happy with faculty also he teached well.

創建者 Vijayalakshmi B

Jul 06, 2019

An extremely helpful and informative course.

I would definitely take another course with him in the future.

創建者 Hemalatha N

Aug 04, 2019

This course is very useful to learn about basic concepts of image processing along with its applications...

創建者 sai S

Aug 22, 2018

The course is quite excited and very use full to learn new thing about digital image and signal processing

創建者 Krinali S

Jan 11, 2020

Great course with a good mentor and good material , also the quiz provide a method to apply the knowledge

創建者 Bader A

Sep 25, 2018

What amazing professor. This course is highly recommended for the all electronics and computer engineers.

創建者 Pavan K P

Oct 13, 2018

I have learnt a lot in this course and i have done all the assignments thank you so much for teaching us

創建者 Tanay N

Oct 10, 2018

AMAZING LECTURES. REALLY ON THE POINT AND IT HELPED ME IN THE EXAMS, ALSO THANKYOU FOR THE FINANCIAL AID

創建者 Jasmin P

May 07, 2020

Thank you, sir, for your work on the course, I got to know a few more details which were missed before.

創建者 KONDURU U R

Dec 30, 2017

Course is very good. i learn image processing fundamentals and video processing. its very good course.

創建者 Ravindu T

Sep 29, 2019

The course is very informative and the way ot present really helps to understand to the full extent.

創建者 Shivank S

Apr 22, 2018

It was a detailed, resourceful and amazing course for learning basics of Image and Video Processing.

創建者 Patitapaban R

Aug 02, 2020

Thank you coursera for your help and guidance without which i would not have completed the course.

創建者 Sanjoy G

Mar 28, 2017

The professor is very good. He explains very complex mathematical concepts very clearly and simply

創建者 Ching-Hua C

Nov 10, 2016

The professor gave instructions in a clear and logical way. I benefited greatly from this course.

創建者 Pankaj J

Sep 28, 2018

This Course is use-full for implementing image processing knowledge to real life applications.

創建者 Ivo S

Oct 07, 2016

Excelent introductory course to the subject of video and image processing, highly recommended!

創建者 Doreen B

Jun 09, 2019

Wonderful lectures, subjects explained just at the right level to be deep but not too taxing.

創建者 surendra k

Oct 27, 2017

It is very useful subject and once again thank you for giveing this subject as online subject

創建者 Dmitry K

May 24, 2017

Very good! However, video compression took too much time without learning anything specific.

創建者 Pranav K

Mar 26, 2019

This course has been really helpful for me in understanding the basics of Image Processing

創建者 sridhar

Oct 21, 2017

Ive learned image and video processing very well.Very good teaching and effective material

創建者 Romain G

Jul 29, 2020

Excellent course for people who want to reinforce their knowledge of image processing.