How to get fixed dimension feature vectors for different size boxes?
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Hi, In my detection task I have bounding box for each training image and those bounding boxes are different sizes for different images. How to get fixed dimension feature vectors for different size boxes? I am using Contourlet transform.
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Image Analyst
am 2 Mai 2014
Maybe they should be different sizes. If you're tracking/detecting fish in a fish tank, then I can see that the bounding boxes will be different sizes from one image to the next, even in the same fish tank.
To get actual real world lengths and areas, you need to image an object of known dimension, such as a ruler. See attached demo.
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Image Analyst
am 4 Mai 2014
Please post a picture. Also define dimension, as you are using it. If you have a 2D array of 5 rows by 8, is dimension (according to the way you are using it) "2" or "5 by 8"?
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