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学生对 杜克大学 提供的 Image and Video Processing: From Mars to Hollywood with a Stop at the Hospital 的评价和反馈

4.7
671 个评分
128 个审阅

课程概述

In this course, you will learn the science behind how digital images and video are made, altered, stored, and used. We will look at the vast world of digital imaging, from how computers and digital cameras form images to how digital special effects are used in Hollywood movies to how the Mars Rover was able to send photographs across millions of miles of space. The course starts by looking at how the human visual system works and then teaches you about the engineering, mathematics, and computer science that makes digital images work. You will learn the basic algorithms used for adjusting images, explore JPEG and MPEG standards for encoding and compressing video images, and go on to learn about image segmentation, noise removal and filtering. Finally, we will end with image processing techniques used in medicine. This course consists of 7 basic modules and 2 bonus (non-graded) modules. There are optional MATLAB exercises; learners will have access to MATLAB Online for the course duration. Each module is independent, so you can follow your interests....

热门审阅

AS

Oct 11, 2018

I god certified from Duke University through Image and Video Processing: From Mars to Hollywood with a Stop at the Hospital\n\nAmazing with Coursera platform really Got Experienced from this subject

AA

Aug 07, 2017

This course was really great in explaining the Image and video processing basics. I do not have an extensive maths background, but was still able to grasp the concepts. Thanks.

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101 - Image and Video Processing: From Mars to Hollywood with a Stop at the Hospital 的 121 个评论(共 121 个)

创建者 Mrunal M

Apr 26, 2017

Its a very good course for those interested in Image Processing. The professor has a wide knowledge in this field and one will learn more after going through the recommended books. You will also learn a bit of MATLAB for Image processing in this course.

创建者 Ananya K

Jan 24, 2018

Would not recommend this course to people who don't have a grasp on intermediate knowledge of math and science. However, it's perfect to skim over in order to know the basics. Fairly technical, but explained and presented very well.

创建者 Eeyi O

Jul 02, 2017

Prof. Sapiro is amazing at explaining things, and having both an in person and an online component to the course was incredibly helpful.

创建者 Ritajit K R

Apr 06, 2019

Interesting course. Got to know applications as well. Best as a compliment to problem-based theoretical course.

创建者 Shashank N S

Jul 11, 2019

Overall the course is designed perfectly for beginners.

创建者 Vaibhav M

Aug 17, 2019

I need solutions of assignments also

创建者 Justin T

Sep 10, 2019

This is just what I need as an image

创建者 Krishna A

Oct 07, 2019

the whole course is very nice and covers a lot of topics. The problem is that sometimes it gets a little complex and hard to understand few topics and it seems like the topic is not getting delivered properly and he doesn't make it simple for us to understand.

创建者 eeyiyi31

Sep 25, 2019

week 6 is hard to understand, need to watch many times, hope it can be explained better in future.

创建者 Satyaki D

Oct 15, 2019

was worth the time

创建者 Aya N R M

Mar 07, 2019

This course is good but poor of using MATLab program

创建者 OSCAR J C G V

Mar 02, 2017

I'm quite sure you need a quite strong background in maths to be able to really understand this course, it should have more math lessons, or readings about it.

创建者 Nachiket G P

May 11, 2017

Actually I am bit disappointed with the course staff this time, they didn't reply to my questions which wasn't a situation last time. I think this should not happen. There was a very less responses over all from the staff in the discussion forum.

创建者 Rahul b

Feb 24, 2017

Although the course material is very good but what I believe is that Image processing is a course where only theory isn't sufficient. Programming assignments should have been made important and compulsory part of the course instead of just MCQ quizzes.

This is the reason why Andrew Ng's Machine learning on coursera appears very engaging. Whatever they teach in theory has to be implemented as part of programming assignments which makes learning experience wonderful.

I hope that you will give due importance to programming assignments from next session.

创建者 Ala'a H

Sep 28, 2017

A very good course, but not for those who don't have a good background in signals analysis.

创建者 tretep n

Nov 17, 2017

Although all contents are interesting , the course can't blend theoretical point and computational point smoothly. Some video lectures could be shorten while preserving main concept .

创建者 Anil K N

Oct 02, 2019

I found the course to be too long. Especially when you have videos of 20 to 25 minutes it is very difficult to maintain that level of concentration throughout. But it is a good course for someone who wants to go deeply into this domain and not doing it aside.

创建者 Trí V Đ

Feb 19, 2019

The videos is too long, there are tons of equations in lectures and hard to understand in the first time

创建者 KJ B

Jul 27, 2017

Lecture was so dry, I nearly fell asleep, which is a shame because the topic looked very exciting.

创建者 Dizhao J

Mar 28, 2018

the lecturer is not logic, and his interpretation always makes us confuse !

创建者 Andrii M

Apr 23, 2019

This is the worst ever course at Coursera I have experienced so far. The lecturer uses all his magic to spoil such beautiful and important topic, with all the knowledge. The worst week 6 where even PhD in math is confused by unclear notation. The presentation and slides are awful, instead of going faster on simple topic he awkwardly repeats himself making boring stuff even more boring. And this "basically" word... 50 goddamn times per video! Watch your mouth, man! As a summary I wasted 50 bucks and two weeks, and now I hate this course and his author.