A structural representation for understanding line-drawing images
作者： J.Y. Ramel , N. Vincent , H. Emptoz
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摘要: In this paper, we are concerned with the problem of finding a good and homogeneous representation to encode line-drawing documents (which may be handwritten). We propose method in which problems induced by first-step skeletonization have been avoided. First, vectorize image, get fine description drawing, using only vectors quadrilateral primitives. A structural graph is built primitives extracted from initial image. The objective manage attributes relative elementary objects so as provide spatial relationships (inclusion, junction, intersection, etc.) that exist between graphics images. This done provides global vision drawings. capacity evolve carry highly semantic information also highlighted. Finally, show how an architecture mechanism perceptive cycles can lead high-quality interpretation line
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