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AI Builder Object Detection Very Poor

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Posted on by PowerAppsAddict 2

Hi,

 

I am having using issues with the AI Builder Object Detection Accuracy.

 

I have uploaded 40 images of Computer Mouse for training the AI Builder Object Detection and trained the Builder.

laptop mouse.PNG

performance.PNG

 

And then when I tested the model with a real mouse (not computer mouse) it matched the mouse with 98% accuracy. 

Mouse.PNG

 

Does it work for anyone else?

 

Categories:
AI Builder
I have the same question (0)
  • npouhaer Profile Picture
    npouhaer Microsoft Employee on at

    Hi @PowerAppsAddict, 

     

    When you get a score of a 100, it's usually because your model is "overfitting" meaning your training data set is very similar and doesn't have enough variety.  

     

    What kind of images did you used for training ? Was it a variation of the same picture ? 

     

    In order to train your model effectively, use images with visual variety. Select images that vary by:

    • camera angle
    • lighting
    • background
    • visual style
    • individual/grouped subject(s)
    • size
    • type

    You can find additional documentation here

    https://docs.microsoft.com/en-us/ai-builder/collect-images

     

    Thanks,

    Nicolas

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