Comment:
Chris
Summary:
The paper introduces HUNCH system, a hierarchy of inference programs for sketch recognition,which is very old system. HUNCH works by taking input data and running several layers of inference programs on top of that data, from basic shapes to 3D interface. The system cannot work for certain users but not for other people, which seems user dependent. But
the point that hierarchically recognize the sketch is important as well as returning multiple interpretations.
Discussion:
Nice but old paper. It wrote in 1976 35years ago!! wow! All the techinques mentioned here is already exists today. But we must adimit that this is very nice work at that time. This paper just gives me brief knowledge of how the techniques evoles.
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