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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

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1,578 个评分

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.

TAKES YOU THROUGH EVERY TOPIC IN IMAGE PROCESSING.

THIS COURSE GREATLY HELPED ME WITH UNIVERSITY STUDIES AS WELL,

THANK 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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176 - 数字图像和视频处理的基础 的 200 个评论(共 319 个)

创建者 Ankur S

Apr 27, 2018

really enjoyed ..

thx

创建者 Rahat S

May 12, 2022

Very well explained.

创建者 王維煜

Oct 16, 2016

it must be 5 starts!

创建者 cornell

Oct 26, 2021

V​ery Great Course!

创建者 Mudit A

Oct 29, 2018

Excellent concepts

创建者 John C

Jan 24, 2021

Excellent course.

创建者 Ansh J

Oct 7, 2018

Excellent course.

创建者 stevencheng1982

Jun 25, 2018

very good course!

创建者 Umeimah Z

Mar 24, 2021

AMAZING COURSE!!

创建者 Adnan F

Dec 23, 2020

excellent Course

创建者 RAMAN S

Sep 9, 2020

excellent course

创建者 DAYANANDHAN K

Apr 6, 2020

Excellent Course

创建者 Tharun k r

Oct 31, 2017

Awesome course!!

创建者 Rafael P

Oct 5, 2017

Perfect!!!!!!!!!

创建者 OUEDRAOGO T B

Mar 25, 2017

very good course

创建者 K. S B

Nov 8, 2019

superb coursera

创建者 Huyen N

Dec 17, 2019

Great content.

创建者 Sayan S

Oct 30, 2018

A great Course

创建者 Qiu Y

Nov 24, 2017

Nice professor

创建者 Sayedur R

Sep 27, 2016

It was great!!

创建者 Cesar A

Jun 21, 2016

Very complete.

创建者 Naveen S N

Mar 26, 2019

Great lecture

创建者 Surya K

Nov 17, 2018

useful course

创建者 Mohit K S

Jun 8, 2018

Good learning