Thematic evolution analysis of human 3D reconstruction domain based on LDA model

Anying Xu; Tianshu Wang; Tao Yang; Kongfa Hu

doi:10.1117/12.3026828

8 April 2024 Thematic evolution analysis of human 3D reconstruction domain based on LDA model

Anying Xu, Tianshu Wang, Tao Yang, Kongfa Hu

Proceedings Volume 13090, International Conference on Computer Application and Information Security (ICCAIS 2023); 130901V (2024) https://doi.org/10.1117/12.3026828
Event: International Conference on Computer Application and Information Security (ICCAIS 2023), 2023, Wuhan, China

Abstract

This paper analyzes the current research status of the human body 3D reconstruction field, masters its hot topics and evolutionary trends, and provides reference and inspiration for the subsequent application of human body 3D reconstruction in traditional Chinese medicine whole-body examination. The literatures related to human body 3D reconstruction from 2002 to 2022 were selected from the database of China National Knowledge Network. The LDA (Latent Dirichlet Allocation) topic model was used to carry out topic mining, and the research status of human body 3D reconstruction was analyzed from three aspects: recognition and analysis of hot topics, evolution trend of topic intensity and evolution path of topic keywords. A total of 947 Chinese-language literature were included, with research topics identified as digital visual human body 3D reconstruction, human skull and brain 3D reconstruction, human neck 3D reconstruction, artificial bone 3D reconstruction, human heart 3D reconstruction, human hip bone 3D reconstruction, and human liver 3D reconstruction. The hot topics were digital visual human body 3D reconstruction and human liver 3D reconstruction. The topic strengths and evolutionary trends were visualized. The research on human body 3D reconstruction is mainly divided into two aspects: global and local reconstruction, with close connections and integration. The research topic of human neck 3D reconstruction is expected to become a hot topic in the future.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Anying Xu, Tianshu Wang, Tao Yang, and Kongfa Hu "Thematic evolution analysis of human 3D reconstruction domain based on LDA model", Proc. SPIE 13090, International Conference on Computer Application and Information Security (ICCAIS 2023), 130901V (8 April 2024); https://doi.org/10.1117/12.3026828

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KEYWORDS

3D modeling

Visualization

Analytical research

Liver

3D visualizations

Data modeling

Bone

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