Auteur
Mots-clés
Résumé

We present an image stylization method to simulate a graceful Chinese art—Random-needle Embroidery designated as Intangible Cultural Heritage. We first develop an effective way to simulate a single thread, and define rendering primitive called stitch which is a collection of threads arranged in a certain pattern. Then, we segment the input image and partition each region into non-uniform sub-regions, from which a color quantization method is proposed to select colors used in the rendering process for each sub-region from a specific color library. During runtime, new stitches can be synthesized for each sub-region via sparse modeling based on the pre-defined stitches. Smoothness constraints are added to this process to avoid local distortions. Finally, rendering image is generated by placing stitches with different attributes on the canvas. Experiments show that our method can perform fine images with the style of random-needle.

Année de publication
2018
Nombre de pages
135-142
Éditeur
Institute of Electrical and Electronics Engineers Inc.
Langue de publication
English
ISBN-ISSN
03029743 (ISSN); 9783319773797 (ISBN)
URL
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072383287&doi=10.1109%2fDigitalHeritage.2018.8810050&partnerID=40&md5=4ec6ea35ee388d98d54ff5330c126d55
DOI
10.1007/978-3-319-77380-3_49
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