haar detection bouding box

asked 2017-06-13 17:07:22 -0600

JP MOCHET gravatar image

I am a beginner of haar detection and i have trained a haar descriptor with 900 images of a bottle obtained from the extraction of the frame from the video of the bottle.

i use cascade trainer gui.

by my problem is that i just succeed of detecting parts of the bottle and drawing the associated rectangles.

can you help me to understand the problem : have i sufficient positive images? is my parameters right? have i to make some treatments of the video/images? have i to merge some samples?

furthermore, can i calculate the size and position of the whole original image from a part detection?

C:\fakepath\test.PNG

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Comments

Without more info on your training data, formats, commands for training, set parameters, ... we will never discover what your issue is!

StevenPuttemans gravatar imageStevenPuttemans ( 2017-06-14 06:42:05 -0600 )edit

i have give some detail. is it sufficient to analyze?

JP MOCHET gravatar imageJP MOCHET ( 2017-06-15 07:11:06 -0600 )edit
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