A model for image generation and symbol recognition through the deformation of lineal shapes
Pattern Recognition Letters
Feature extraction and classifier combination for image-based sketch recognition
Proceedings of the Seventh Sketch-Based Interfaces and Modeling Symposium
Sketch recognition by fusion of temporal and image-based features
Pattern Recognition
Sketch-based 3D engineering part class browsing and retrieval
SBM'06 Proceedings of the Third Eurographics conference on Sketch-Based Interfaces and Modeling
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Abstract: In this paper, a model-based scheme for recognizing and beautifying online hand-drawn sketches of electric diagrams is presented. The system uses a structural and topological relations matching mechanism that allows scale, translation, rotation invariant recognition. A simple prototype was developed and preliminary experimental results show how this technique, although simple, is efficient in recognizing such sketches.