Duke University - Image and Video Processing: From Mars to Hollywood with a Stop at the Hospital 

0 - Welcome and Start Here

1 - What is image and video processing (part 1)

1 - What is image and video processing (part 2)

2 - Course logistics

3 - Images are everywhere - Duration 06:31

4 - Human visual system - Duration 17:10

5 - Image formation - Sampling & Quantization - Duration 28:17

6 - Simple image operations - Duration 17:05

Optional programming exercises

Quiz #1

1 - The why and how of compression - Duration 14:16

2 - Huffman coding - Duration 20:11 - Optional break at 06:53

3 - JPEG's 8x8 blocks - Duration 05:37

4 - The Discrete Cosine Transform (DCT) - Duration 25:32 - Optional break at 12:13

5 - Quantization - Duration 24:02 - Optional breaks at 08:48 and 17:18

6 - JPEG_LS and MPEG - Duration 19:32 - Optional break at 13:45

7 - Bonus: Run-length compression - Duration 04:29

Optional programming exercises

Quiz #2

1 - Introduction to image enhancement - Duration 19:11 - Optional break at 08:33

2 - Demo - Enhancement & Histogram modification - Duration 03:53

3 - Histogram equalization - Duration 19:56 - Optional breaks at 04:40 and 11:30

4 - Histogram matching - Duration 08:31

5 - Introduction to local neighborhood operations - Duration 06:46

6 - Mathematical properties of averaging - Duration 11:00

7 - Non-Local means - Duration 07:27

8 - IPOL Demo - Non-Local means - Duration 03:38

9 - Median filter - Duration 07:20

10 - Demo - Median filter - Duration 01:31

11 - Derivatives, Laplacian & Unsharp masking - Duration 14:24 - Optional breaks at 05:21 and 11:33

12 - Demo - Unsharp masking - Duration 03:10

13 - Gradients of scalar and vector images - Duration 05:57

14 - Concluding remarks - Duration 01:12

Optional programming exercises

Quiz #3

1 - What is image restoration - Duration 07:49

2 - Noise types - Duration 12:43

3 - Demo - Types of noise - Duration 03:03

4 - Noise and histograms - Duration 04:52

5 - Estimating noise - Duration 10:41 - Optional break at 05:03

6 - Degradation Function - Duration 11:40

7 - Wiener filtering - Duration 12:34 - Optional break at 06:54

8 - Demo - Wiener and Box filters - Duration 03:19

9 - Concluding remarks - Duration 00:33

Optional programming exercises

Quiz #4

1 - Introduction to Segmentation - Duration 04:17

2 - On Edges and Regions - Duration 05:17

3 - Hough Transform with Matlab Demo - Duration 20:59

4 - Line Segment Detector with Demo - Duration 03:20

5 - Otsu's Segmentation with Demo - Duration 14:25

6 - Congratulations - Duration 00:17

7 - Interactive Image Segmentation - Duration 21:13

8 - Graph Cuts and Ms Office - Duration 09:34

9 - Mumford-Shah - Duration 05:50

10 - Active Contours - Introduction with ipol.im and Photoshop Demos - Duration 05:58

11 - Behind the Scenes of Adobe's Roto Brush - Duration 31:29 - Optional breaks at 20:30 and 27:26

12 - End of the Week - Duration 00:21

Optional programming exercises

Quiz #5

1 - Introduction to PDEs in Image and Video Processing - Duration 10:22

2 - Planar Differential Geometry - Duration 38:33 - Optional breaks at 12:46, 21:03, and 29:41

3 - Surface Differential Geometry - Duration 11:43

4 - Curve Evolution - Duration 31:10 - Optional breaks at 08:50, 19:25, and 24:22

5 - Level Sets and Curve Evolution - Duration 25:34 - Optional break at 14:30

6 - Calculus of Variations - Duration 14:03 - Optional break at 06:23

7 - Anisotropic Diffusion - Duration 11:17

8 - Active Contours - Duration 16:57 - Optional break at 06:23

9 - Bonus: Cool Contrast Enhancement via PDEs - Duration 08:32

Optional programming exercises

Quiz #6

1 - Introduction to Image Inpainting - Duration 08:16

2 - Inpainting in Nature - Duration 05:01

3 - PDEs and Inpainting - Duration 21:59 - Optional break at 13:31

4 - Inpainting via Calculus of Variations - Duration 15:32 - Optional break at 10:06

5 - Smart Cut and Paste - Duration 07:51

6 - Demo - Photoshop Inpainting Healing Brush - Duration 02:31

7 - Video Inpainting and Conclusions - Duration 05:13

Optional programming exercises

Quiz #7

1 - Introduction to Sparse Modeling - Part 1 - Duration 10:39

2 - Introduction to Sparse Modeling - Part 2 - Duration 18:16

3 - Sparse Modeling - Implementation - Duration 24:30 - Optional break at 11:58

4 - Dictionary Learning - Duration 17:13 - Optional break at 06:03

5 - Sparse Modeling Image Processing Examples - Duration 20:57 - Optional break at 09:25

6 - A Note on Compressed Sensing - Duration 05:10

7 - GMM and Structured Sparsity - Duration 15:40

8 - Bonus: Sparse Modeling and Classification - Activity Recognition - Duration 15:10

Optional programming exercises

Quiz #8

1 - Introduction to Medical Imaging - Duration 07:03

2 - Image Processing and HIV (Part I) - Duration 23:51 - Optional breaks at 12:37 and 18:39

2 - Image Processing and HIV (Part II) - Duration 16:30

3 - Brain Imaging, Diffusion Imaging, Deep Brain Stimulation - Duration 26:28

4 - Thanks!