（一）个人简介

冷思仪，汉族，硕士研究生，地图学与地理信息系统专业，实验教师。

（二）联系方式

邮箱：lengsyi@163.com

（三）研究方向

地理大数据与空间智能、结合深度学习的三维点云数据智能处理算法研究、室内外场景目标物体的缺失点云修复与几何结构优化、三维建模。

（四）开设课程

《Python语言》《WebGIS》

（五）学术论文

Siyi Leng, Zhenxin Zhang*, Liqiang Zhang, A point contextual transformer network for point cloud completion，Expert Systems with Applications, Volume 206, 2024, Pages 123672.（SCI，中科院一区Top，Q1区）

Zhenxin Zhang*, Siyi Leng*, Liqiang Zhang, Cross-domain point cloud completion for multi-class indoor incomplete objects via class-conditional GAN inversion, ISPRS Journal of Photogrammetry and Remote Sensing, Volume 206, 2023, Pages 118-131. (SCI/EI，中科院一区top，Q1区).

Yu Wang, Zhenxin Zhang*, Ruofei Zhong, Lan Sun, Siyi Leng, and Qiang Wang. Densely connected graph convolutional network for joint semantic and instance segmentation of indoor point clouds, ISPRS Journal of Photogrammetry and Remote Sensing, Volume 182, 2021, Pages 67-77. （SCI/EI，中科院一区top，Q1区）