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hhatto / nude.py

Nudity detection with Python
MIT License
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False positive for a test example #10

Open zeynepsu opened 9 years ago

zeynepsu commented 9 years ago

I cloned the project and ran the tests immediately and got "True" for damita2.jpg from the examples. I will investigate to see what causes this.

zeynepsu commented 9 years ago

I confirmed that it is the ycbcr classifier that was added to this port of nude.js that causes this discrepancy between nude.js and nude.py. I will be doing more tests to see which one is beneficial to my specific use case.

gcosta87 commented 9 years ago

Hi! I recently discovered this project, looking for software that detects nudity, to analyze a large number of photos of user profiles. I do not program in Python (yet).

I wanted to report the same problem thas was reported by zeynepsu, and even based on her comment I tried disabling the «ycbcr_classifier» in th line nude.py:312, and got better results on a set of 40 images of example, where 20 have nudity and other 20 without it.

In short, to analyze the images and enabling / disabling that classifier, I got the following misclassified images:

image type Enabled Disabled
nude 11 6
no nude 8 5

Note: The test images were taken from this very small script witen in Python too: pornscanner