Currently I am starting to develop a computer vision application that involves tracking of humans. I want to build ground-truth metadata for videos that will be recorded in this project. The metadata will probably need to be hand labeled and will mainly consist of location of the humans in the image. I would like to use the metadata to evaluate the performance of my algorithms.
I could of course build a labeling tool using, e.g. qt and/or opencv, but I was wondering if perhaps there was some kind of defacto standard for this. I came across Viper but it seems dead and it doesn't quite work as easy as I would have hoped. Other than that, I haven't found much.
Does anybody here have some recommendations as to which software / standard / method to use both for the labeling as well as the evaluation? My main preference is to go for something c++ oriented, but this is not a hard constraint.
Kind regards and thanks in advance! Tom