Model reconstruction and digital exhibition based on photogrammetry: a case study of bronze cultural relics in Hubei provincial museum

Making cultural relics "come alive" has been an important development direction for China's museums and cultural heritage in recent years. At present, with the continuous development of the digital industry, the digital protection and display of museum collections of cultural relics has shown a new development trend, however, some of the cultural relics in the museum due to its own immovability, resulting in difficulties in the establishment of the digital model, the acquisition of high costs etc., to the digitization of cultural relics has brought a series of challenges. Based on these issues, this paper proposes a use of photogrammetry and Reality Capture software to cooperate to establish and improve the virtual three-dimensional model of cultural relics, and then through the form of MySQL and Web to establish a cultural relics digitization platform, the bronze cultural relics in the Hubei Provincial Museum for digitalization and innovation, as a solution to the complexity of building models of the immovable cultural relics in the museum, as well as to achieve the cultural relics model of the Multi-dimensional information presentation, to provide users with a rapid access and browsing methods and platforms. The model reconstruction and digital display of museum artifacts through photogrammetry, which in turn provides new application methods and ideas for the digitization of cultural relics.