Tutorial Tutorial A2 is out, its called Inpainting Tutorial - - PowerPoint PPT Presentation

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Mar 06, 2024 142 likes •401 views

Tutorial Tutorial A2 is out, its called Inpainting Tutorial Tutorial A2 is out, its called Inpainting Tutorial Tutorial A2 is out, its called Inpainting How do you think this can be done? Due to popular demand, theres no new GUI to

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Tutorial Tutorial

A2 is out, its called Inpainting

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Tutorial Tutorial

A2 is out, its called Inpainting

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Tutorial Tutorial

A2 is out, its called Inpainting

How do you think this can be done?

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Due to popular demand, there’s no new GUI to develop!
Helper code has been compiled in:
Visual Studio 2008
MacOS
Linux (on CDF)
You’ll read and understand an actual Computer Science
You’ll read and understand an actual Computer Science

paper!

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Inpainting Inpainting

From the target region (region to inpaint)

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Inpainting Inpainting

Choose an initial patch: the ordering is crucial!

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Inpainting Inpainting: Determine a region to : Determine a region to inpaint inpaint

Find a good source region for the target patch

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Inpainting Inpainting: Determine a region to : Determine a region to inpaint inpaint

Paste the patch

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Go to the assignment description on Go to the assignment description on-

line

line

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A1 Part B Question 1 A1 Part B Question 1

The Object image computed in the second run contains a lot of pixels that should really be part of the background, but aren't. Equivalently, even though the Alpha Matte should be zero at those pixels, the algorithm assigned non-zero values.

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A1 Part B A1 Part B

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A1 Part B A1 Part B

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A1 Part B A1 Part B

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A1 Part B A1 Part B

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A1 Part B Question 2 A1 Part B Question 2

Conversely, there are many pixels that should be fully opaque, but aren't….

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A1 Part B A1 Part B

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A1 Part B A1 Part B

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A1 Part B A1 Part B

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A1 Part B Question 2 A1 Part B Question 2

Background 1: (136, 132, 121) Background 2: (143, 57, 58) Composite 1: (181, 200, 198) Composite 2: (185, 193, 178) 45 1 -136 68 1 -132 r 77 1 -121 g 42 = 1 -143 * b 136 1 -57 alpha 120 1 -58

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A1 Part B Question 3 A1 Part B Question 3

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A1 Part B Question 3 A1 Part B Question 3

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A1 Part B Question 3 A1 Part B Question 3

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A1 Part B Question 3 A1 Part B Question 3

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A1 Part B Question 3 A1 Part B Question 3

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