Research on virtual simulation design system of Han embroidery crafts under computer digital image vision technology

With the advent of the digital age of computers, the public is keener and keener on the dissemination of network culture, intangible cultural heritage is quietly disappearing from people’s lives, and the living environment of Han embroidery has been hit unprecedentedly. In recent years, the rapid development of computer digital image technology has brought new development opportunities for the protection and dissemination of intangible cultural heritage. In this paper, the virtual simulation design of Han embroidery handicrafts is carried out through computer digital image visual technology, and a virtual simulation system of Han embroidery handicrafts that can be combined with intangible cultural heritage is developed. The method of digital collection transforms the design of Han embroidery handicrafts into digital design and carries out storage, collection, and protection. The development of this system has played an important role in the digital upgrade of the design of Han embroidery handicrafts.