https://dbis.cs.unibas.ch/publications/2014/sketchify/
SKETCHify - an Adaptive Prominent Edge Detection Algorithm for Optimized Query-by-Sketch Image...
Home Publications 2014 SKETCHify - an Adaptive Prominent Edge Detection Algorithm for Optimized Query-by-Sketch Image Retrieval
prominent edgesketchifyadaptivedetectionalgorithm