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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
1,380 個評分
285 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....

熱門審閱

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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151 - 数字图像和视频处理的基础 的 175 個評論(共 279 個)

創建者 Shyam M

May 05, 2020

just loved this course .

創建者 G.BHAVANA

Sep 02, 2020

very intresting subject

創建者 Dr. V N M

Aug 02, 2020

very informative course

創建者 Saphal

Jun 11, 2018

good informative course

創建者 Aybars B

May 31, 2020

So many thanks for you

創建者 Keerthi v

Mar 13, 2019

marvellous teaching !!

創建者 Janek K

Apr 30, 2017

Great and interesting!

創建者 wuqimin

Nov 28, 2018

A course not easy for

創建者 Ankur S

Apr 27, 2018

really enjoyed ..

thx

創建者 王維煜

Oct 16, 2016

it must be 5 starts!

創建者 Mudit A

Oct 29, 2018

Excellent concepts

創建者 Ansh J

Oct 07, 2018

Excellent course.

創建者 stevencheng1982

Jun 25, 2018

very good course!

創建者 Lalitha A S R A

Sep 09, 2020

excellent course

創建者 DAYANANDHAN K

Apr 06, 2020

Excellent Course

創建者 Tharun k r

Oct 31, 2017

Awesome course!!

創建者 Rafael G P

Oct 05, 2017

Perfect!!!!!!!!!

創建者 OUEDRAOGO T B

Mar 25, 2017

very good course

創建者 K. S b

Nov 08, 2019

superb coursera

創建者 Huyen

Dec 18, 2019

Great content.

創建者 Sayan S

Oct 30, 2018

A great Course

創建者 Qiu Y

Nov 25, 2017

Nice professor

創建者 Sayedur R

Sep 27, 2016

It was great!!

創建者 Cesar A

Jun 21, 2016

Very complete.