Bin Yu, Xinggang Lin. The extended binary tree representation of binary image and its application to engineering drawing entry. In 10th IAPR International Conference on Pattern Recognition, Conference C: image, speech, and signal processing, and Conference D: computer architecture for vision in pattern recognition, ICPR 1990, Atlantic City, NJ, USA, 16-21 June, 1990, Volume 2. pages 109-114, IEEE, 1990. [doi]
Abstract is missing.