[Retracted] SLAM 3D Digital Terrain Mapping with SqueezeNet Driven by Road Traffic Data

Table 3

Comparison of our algorithm with the bag-of-words method.

Algorithm	Recall rate with an accuracy of 1	Time taken for similarity calculation of two pictures/S
Word bag method	0.33	0.50
Paper algorithm	0.40	0.13
Difference between the two	0.07	0.37
Percentage%	21	74