OpenCV Annotation Tool for Mac?

asked 2019-03-07 09:20:15 -0500

UnluckyTicket gravatar image

updated 2019-03-09 07:08:54 -0500

berak gravatar image

I have tried using RectLabel (https://itunes.apple.com/app/rectlabe...) but whenever I hit the save button, each of the annotated images are then saved into an .xml file but not into a .txt file that I could use for cascade training. I couldn't compile OpenCV to use the opencv_annotation tool because my laptop is low on storage so I was looking for an alternative tool that could help me get the job done. Any help would be appreciated!

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Comments

while it probably only takes a few lines of python to convert the xml file(s), --

I couldn't compile OpenCV to use the opencv_annotation tool because my laptop

i wonder, how you want to do the actual training then, since it requires the opencv_createsamples and the opencv_traincascade tools.

then, sidenote: the arcane haarcascades are "on the way out", the tools to build them are no more part of recent opencv, you probably should "switch ideas", and look into dnn learning to detect objects

berak gravatar imageberak ( 2019-03-09 07:06:41 -0500 )edit