このコースについて
24,894 最近の表示

100%オンライン

自分のスケジュールですぐに学習を始めてください。

柔軟性のある期限

スケジュールに従って期限をリセットします。

約16時間で修了

推奨:Each module is split in videos, you can finish a module in a week. Quizzes should take minutes....

英語

字幕:英語, 中国語(簡体)

習得するスキル

Image ProcessingImage CompressionImage RestorationImage Segmentation

100%オンライン

自分のスケジュールですぐに学習を始めてください。

柔軟性のある期限

スケジュールに従って期限をリセットします。

約16時間で修了

推奨:Each module is split in videos, you can finish a module in a week. Quizzes should take minutes....

英語

字幕:英語, 中国語(簡体)

シラバス - 本コースの学習内容

1
2時間で修了

Introduction to image and video processing

Learn what is image and video processing. Learn the very basic concepts of human perception needed for understanding image processing. Learn simple tools in signal processing needed to understand following units.

...
8件のビデオ (合計94分), 1 reading, 1 quiz
8件のビデオ
1 - What is image and video processing (part 1)10 分
1 - What is image and video processing (part 2)10 分
2 - Course logistics2 分
3 - Images are everywhere - Duration 06:316 分
4 - Human visual system - Duration 17:1017 分
5 - Image formation - Sampling & Quantization - Duration 28:1728 分
6 - Simple image operations - Duration 17:0517 分
1件の学習用教材
Optional programming exercises10 分
1の練習問題
Quiz #124 分
2
2時間で修了

Image and video compression

JPEG and MPEG are the most successful algorithms in the area, widely used by everybody in a daily basis, and the goal of this unit is to understand how they work. Also to understand why these techniques are important and why they are enabling technologies. Also will describe what is done in the Mars expedition.

...
7件のビデオ (合計114分), 1 reading, 1 quiz
7件のビデオ
2 - Huffman coding - Duration 20:11 - Optional break at 06:5320 分
3 - JPEG's 8x8 blocks - Duration 05:375 分
4 - The Discrete Cosine Transform (DCT) - Duration 25:32 - Optional break at 12:1325 分
5 - Quantization - Duration 24:02 - Optional breaks at 08:48 and 17:1824 分
6 - JPEG_LS and MPEG - Duration 19:32 - Optional break at 13:4519 分
7 - Bonus: Run-length compression - Duration 04:294 分
1件の学習用教材
Optional programming exercises10 分
1の練習問題
Quiz #220 分
3
2時間で修了

Spatial processing

Some of the most basic tools in image processing, like median filtering and histogram equalization, are still among the most powerful. We will describe these and provide a modern interpretation of these basic tools. Students will then become familiar with simple and still popular approaches. We will also include non-local means, a more modern technique that still uses classical tools.

...
14件のビデオ (合計114分), 1 reading, 1 quiz
14件のビデオ
2 - Demo - Enhancement & Histogram modification - Duration 03:533 分
3 - Histogram equalization - Duration 19:56 - Optional breaks at 04:40 and 11:3019 分
4 - Histogram matching - Duration 08:318 分
5 - Introduction to local neighborhood operations - Duration 06:466 分
6 - Mathematical properties of averaging - Duration 11:0011 分
7 - Non-Local means - Duration 07:277 分
8 - IPOL Demo - Non-Local means - Duration 03:383 分
9 - Median filter - Duration 07:207 分
10 - Demo - Median filter - Duration 01:311 分
11 - Derivatives, Laplacian & Unsharp masking - Duration 14:24 - Optional breaks at 05:21 and 11:3314 分
12 - Demo - Unsharp masking - Duration 03:103 分
13 - Gradients of scalar and vector images - Duration 05:575 分
14 - Concluding remarks - Duration 01:121 分
1件の学習用教材
Optional programming exercises10 分
1の練習問題
Quiz #320 分
4
2時間で修了

Image restoration

The goal of this unit is to complement Unit 3 by adding prior information about the sources of degradation. Students will learn that if we know about the degradation process, we can do better. The objective of this unit is to complete the training with basic and powerful classical tools.

...
9件のビデオ (合計67分), 1 reading, 1 quiz
9件のビデオ
2 - Noise types - Duration 12:4312 分
3 - Demo - Types of noise - Duration 03:033 分
4 - Noise and histograms - Duration 04:524 分
5 - Estimating noise - Duration 10:41 - Optional break at 05:0310 分
6 - Degradation Function - Duration 11:4011 分
7 - Wiener filtering - Duration 12:34 - Optional break at 06:5412 分
8 - Demo - Wiener and Box filters - Duration 03:193 分
9 - Concluding remarks - Duration 00:3333
1件の学習用教材
Optional programming exercises10 分
1の練習問題
Quiz #416 分
4.8
115件のレビューChevron Right

30%

コース終了後に新しいキャリアをスタートした

17%

コースが具体的なキャリアアップにつながった

15%

昇給や昇進につながった

Image and Video Processing: From Mars to Hollywood with a Stop at the Hospital からの人気レビュー

by ASOct 11th 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

by AAAug 7th 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.

講師

Avatar

Guillermo Sapiro

Professor
Electrical and Computer Engineering

デューク大学(Duke University)について

Duke University has about 13,000 undergraduate and graduate students and a world-class faculty helping to expand the frontiers of knowledge. The university has a strong commitment to applying knowledge in service to society, both near its North Carolina campus and around the world....

よくある質問

  • 修了証に登録すると、すべてのビデオ、テスト、およびプログラミング課題(該当する場合)にアクセスできます。ピアレビュー課題は、セッションが開始してからのみ、提出およびレビューできます。購入せずにコースを検討することを選択する場合、特定の課題にアクセスすることはできません。

  • 修了証を購入する際、コースのすべての教材(採点課題を含む)にアクセスできます。コースを完了すると、電子修了証が成果のページに追加されます。そこから修了証を印刷したり、LinkedInのプロフィールに追加したりできます。コースの内容の閲覧のみを希望する場合は、無料でコースを聴講できます。

  • Yes

  • Some but not much. If you have you will get a more in depth understanding. We hope you know linear algebra for example. Again, some concepts you will grasp even without strong mathematical background. Some will consider this an advanced undergrad class.

  • Who doesn't?

  • We suggest some optional (not graded) programming exercises. The forums discuss them a lot and this is fun.

  • No. Completion of a Coursera course does not earn you academic credit from Duke; therefore, Duke is not able to provide you with a university transcript. However, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.

さらに質問がある場合は、受講者向けヘルプセンターにアクセスしてください。