02109nas a2200325   4500000000100000008004100001260000900042653002400051653002000075653002200095653001800117653002600135653003300161653003400194653001600228653001900244653002300263653002400286653001700310100001200327700001200339700001100351700001100362700001100373245012800384856014300512490001000655520107600665020004201741                                       d  bSPIE10aAnnealing algorithm10aCreative design10aCreative products10aDesign method10aHigh-quality products10aIntangible cultural heritage10aIntangible cultural heritages10aMental work10aProduct design10aQuality of product10aSimulated annealing10aSouth Africa1 aX. Zhou1 aX. Lian1 aY. Liu1 aH. Guo1 aS. Lee00aDesign method of cultural and creative products of Fujian and South African heritage based on simulated annealing algorithm  uhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85140962737&doi=10.1117%2f12.2641146&partnerID=40&md5=ceb4e3e1fdbfd11020ab0febceee2a1c0 v122903 aThe innovation of modern cultural and creative products requires designers to spend a lot of mental work to combine perceptual thinking with rational thinking. Therefore, high-quality product design takes a long time. In order to ensure the diversity and quality of products and effectively improve the design efficiency, a design optimization method for cultural and creative products based on simulated annealing algorithm is proposed. This paper takes the cultural heritage and creative products of Fujian and South Africa as the research object, firstly introduces the value and characteristics of the material cultural heritage of Fujian and South Africa, and then designs the creative products in the material cultural heritage of South Africa based on the simulated annealing algorithm. Geometric topology attribute, using the grid division function to carry out triangular mesh design for intangible cultural heritage products, so as to better guarantee the protection of intangible cultural heritage and design more perfect intangible cultural heritage products.  a0277786X (ISSN); 9781510655980 (ISBN)