The Conversion from Line Drawings to Paintings with Paper-cutting Designs
The craft of paper-cutting is part of the folk art traditions of cultures all over the world. If we could convert such arts works as comic strips, line drawings, gongbi paintings and calligraphy which are displayed by lines to paintings with paper-cutting designs, there will be broad application prospect. This paper converts grayscale images to binary images with the use of the combination of automatic processing and users selection with multiple thresholds; in the conversion from the line drawings to paintings with paper-cutting designs, the system first calculates the numbers of the regions and then different regions will be connected automatically according to the principle of proximity. Simultaneously, the function of users selection is added considering the stability of paper-cuttings. After the vectorization of the resulting designs, beautiful and elaborate paper-cuttings are generated with the use of automatic carving machines.
paper-cutting line drawings binary images thresholding region connectivity
Lei Hongyuan Qiu Weilin
State Key Lab of CAD&CG, Zhejiang University Hangzhou, Zhejiang, China Guangdong University of Petro Guangdong University of Petrochemical Technology Maoming, Guangdong, China
国际会议
哈尔滨
英文
2783-2786
2011-12-24（万方平台首次上网日期，不代表论文的发表时间）