基于三维重建技术的昆虫脑结构研究进展

Research Progress of Insect Brain Structure Based on 3d Reconstruction Technology

摘要: 昆虫大脑是昆虫的控制中心，因而成为昆虫学领域研究的热点之一。对比传统的二维研究方法，三维重建技术具有可视化、形象化、立体化、精确化等优点，现已被运用到昆虫脑结构的研究中。文章阐述了昆虫脑结构的主要划分区域及各主要神经区域的功能，简要介绍了昆虫脑结构三维建模预处理的方法、三维重建的过程、三维重建的优势和发展等，总结了国内外学者重建昆虫三维标准脑结构的方法，描述了不同研究方法取得的相对应成果，分析了同种昆虫脑结构、种间昆虫个体相同脑结构产生差异性的原因，提出了现阶段昆虫脑结构研究方面存在的问题与不足，并对昆虫脑结构未来研究方向和核心技术进行了展望。

Abstract: Insect brain is the control center of insects, so it has become one of the research hotspots in the field of entomology. The structure of the insect brain is more difficult to study than other parts of the insect because of its complex and meticulous neural network. Compared with the traditional two-dimensional research methods, three-dimensional reconstruction technology has the advantages of visualization, visualization, three-dimensional, and precision, and has been applied to the study of insect brain structure. The article discusses mostly divided area of the insect brain structure and the function of each main nerve area, introduces briefly the insect brain structure of 3d modeling pretreatment method, the process of 3d reconstruction, the advantage of 3d reconstruction and development , summarizes the domestic and foreign scholars method of 3d reconstruction of insect brain structure, describes the corresponding to the result of the different research methods, analyzes the same insect brain structure, the same kind of insects between indi-vidual causes of differences in brain structure, points out the present stage the insect brain structure research problems and deficiencies, and prospects the insect brain structure in the future research direction and the core technology.