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Dynamic Sketch Recognizer

This system is able to recognize items drawn on a touchscreen.

The dataset has been gathered through the use of the touch-recorder android application. The information recorded allows to reconstruct exactly how the drawings were done and to perform a dynamic analysis of the images.

pesce2d sole2d
pesce3d sole3d
pesce3ddecomp sole3ddecomp

We have gathered a dataset on 61 pseudo-random objects and a MINST-like dataset of numbers.

The performance of the system on the MINST-like dataset are very encouraging:

prfs_matrix


confusion_matrix


cmc_curve