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返回到 数字图像和视频处理的基础

学生对 西北大学 提供的 数字图像和视频处理的基础 的评价和反馈

4.6
1,567 个评分
320 条评论

课程概述

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....

热门审阅

VT

Mar 20, 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 6, 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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126 - 数字图像和视频处理的基础 的 150 个评论(共 316 个)

创建者 S.pavankumar

Mar 10, 2017

super course Fundamentals of Digital Image and Video Processing

创建者 Sayantan R

Mar 20, 2019

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

创建者 Besh P D

Jan 17, 2018

Most exciting & informative course to image & video processing

创建者 Muhammad R U R

Dec 9, 2016

gives full understanding of digital image and video processing

创建者 HIMANSHU R

Mar 9, 2019

very good and easy to understand about Images and its process

创建者 Surendra M

Mar 13, 2018

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

创建者 ILYASS M

Apr 20, 2020

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

创建者 Deleted A

Aug 15, 2016

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

创建者 Mayank K

Jun 24, 2019

This course really helped me a lot and improved my CV

创建者 Shahriar A S

Jul 21, 2020

Very informative course of Digital image processing.

创建者 Er s

Jun 8, 2020

Very good course to learn image and video processing

创建者 ROHITHKUMAR K

Jun 13, 2018

course material is good and understandable. thankyou

创建者 Isuru K

Nov 14, 2020

Great course to learn image processing. Thank you

创建者 Manjusri R

Jun 13, 2018

The concept explained by the professor was clear.

创建者 ADE K

Sep 14, 2017

Speechles, it's unbelievable course and i love it

创建者 Madhu O P S

Jun 5, 2020

I am really happy with the teacher's explanation

创建者 Ritika L

Feb 7, 2017

Self explanatory, good assignments, very helpful

创建者 lizailin

Mar 26, 2019

diverse and full, clear routine, deep thinking!

创建者 almas a

Apr 9, 2017

its a good course to enhance our skills

创建者 MAKTHDAR V

Apr 28, 2020

it was a very nice course ..thank you so much

创建者 Nutan B

Aug 23, 2018

This course is very good & very informative

创建者 Kasuntha M

Apr 11, 2021

Great course and I highly recommend this.

创建者 Sharang D

Mar 28, 2019

Very good and very helpful in my project.

创建者 Sergio A C C

May 31, 2018

Excelente curso, muy completo y didáctico

创建者 Poornima H S

Jun 3, 2020

excellent explanation, challenging quiz