光学学报, 2018, 38 (11): 1128002, 网络出版: 2019-05-09
激光反射断层成像目标的重构建模仿真 下载: 848次
Modeling and Simulation of Target Reconstruction by Laser Reflection Tomography
图 & 表
图 5. 激光信号与目标作用前后的脉冲波形。(a)发射脉冲信号;(b)回波信号
Fig. 5. Pulse shapes before and after interaction between laser signal and target. (a) Emitted pulse signal; (b) echo signal
图 6. 不同角度目标的投影点信息。(a) 0°;(b) 60°;(c) 90°
Fig. 6. Projection point information of target under different angles. (a) 0°; (b) 60°; (c) 90°
图 7. 3DSMAX软件绘制的目标原型。(a)俯视正面;(b)仰视背面
Fig. 7. Target prototype drawn by 3DSMAX software. (a) Top view of front side; (b) down view of back side
图 8. 不同角度间隔下采样的数据重构目标图像。(a) 1°;(b) 2°;(c) 4°
Fig. 8. Reconstructed target images based on data sampled under different angle intervals. (a) 1°; (b) 2°; (c) 4°
杨彪, 胡以华, 李敏乐, 郭力仁, 唐进迎, 陈曦. 激光反射断层成像目标的重构建模仿真[J]. 光学学报, 2018, 38(11): 1128002. Biao Yang, Yihua Hu, Minle Li, Liren Guo, Jinying Tang, Xi Chen. Modeling and Simulation of Target Reconstruction by Laser Reflection Tomography[J]. Acta Optica Sinica, 2018, 38(11): 1128002.