基于正态分布相似性的双视角点云配准方法
李朝龙,庞善民,王超玉,王翌丰,史鹏程

Pair-wise point cloud registration method based on normal distribution similarity
Zhaolong LI,Shanmin PANG,Chaoyu WANG,Yifeng WANG,Pengcheng SHI
表 4 不同高斯噪声(50、25 dB)下的配准结果
Tab.4 Comparison of registration results under Gaussian noise of 50 dB and 25 dB
配准方法SNR/dBRMSE
BunnyArmadilloBuddhaDragon
TrICP502.7612±0.00170.1727±0.00032.5530±0.00090.9465±0.0004
252.7563±0.00810.1733±0.00142.4407±0.01990.9474±0.0028
NDT5012.7890±0.006222.2961±0.01816.6362±0.497424.0140±0.0787
2512.7977±0.023217.3343±0.32546.8398±0.501817.5718±0.0923
SpICP505.7519±0.00891.6955±0.00315.2335±0.00194.6071±0.0038
255.8516±0.01711.7163±0.00205.1914±0.00254.5882±0.0046
SmICP5020.3221±2.22950.2554±0.00020.3103±0.00031.1177±0.0005
2520.4048±1.62120.2548±0.00090.3108±0.00031.1218±0.0020
AAICP5016.2103±0.00130.2774±0.00020.2706±0.00030.9206±0.0003
2516.2135±0.00510.2778±0.00090.2709±0.00060.9204±0.0010
RTC503.8398±0.00472.5661±0.01341.7657±0.00041.6704±0.0372
253.8460±0.02462.6874±0.19111.7591±0.00271.4611±0.1315
MICP505.3758±0.07350.2111±0.00140.2535±0.00100.9608±0.0035
255.4674±0.06440.2111±0.00220.2553±0.00190.9907±0.0473
RSICP5027.9803±0.02000.1592±0.00020.2510±0.00030.3353±0.0005
2527.7358±0.55710.1583±0.00060.2499±0.00070.3354±0.0012
本研究方法500.4265±0.00780.1611±0.00170.2470±0.00090.3287±0.0012
250.4294±0.01850.1615±0.00150.2478±0.00120.3293±0.0028