Patch Optimization Tutorial

This page will explain how to use the patch optimization code

Data Preparation:

The Code Path: LineArtCoherenceTool/StreamlineCorresponding/patchOptimization.py

Argument Needed:

• Image Segment Input

The Input Frame Segment Image.

• PatchInfo.txt

The Patch Information of all the (b,g,r) color.

Walking_0000_PatchInfo.txt

How To Use:

1.Set-up the input path:

Main Code of the patchOptimization.py

2.Run The Code:

Output Result:

Output Value Explain:

• Patch [BGR Color] = 'Patch Score Value'

• 1st area = pixel count of the patch ; 2nd area = pixel count of the patch /total count of the entire patch

• 1st obstacle = obstacle value of the patch ; 2nd obtacle = obstacle ratio over the entire patch.

Next Step (manually):

1. Decide a threshold value manually based on the observation of Patch Score Value. (ex: 0.01)

2. Only render the threshold value that over the decided threshold.