Crop Face OpenCv -


currently, working on age estimation algorithm (using biologically inspired features) , managed use asm (stasm).

is there way can crop face region using landmarks/co-ordinates returned stasm face (i.e. non rectangular)?

thank you!

to crop image using landmark points of active shape model should use piecewise-affine warp technique, 1 described matthews , baker: https://www.cs.cmu.edu/~efros/courses/ap06/papers/matthews_ijcv_2004.pdf

cropping image texture delimited asm points kind of methods basis of well-known active appearance model -related techniques.


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