Research Article

Visual and Visual-Inertial SLAM: State of the Art, Classification, and Experimental Benchmarking

Table 4

Datasets chosen for our benchmarking.

DatasetDifficultyCharacteristics

Machine Hall 01EasyLow velocity, well textured, good illumination, 80.6 m (182 s)
Machine Hall 03MediumHigh velocity, well textured, good illumination, 130.9 m (132 s)
Machine Hall 05DifficultHigh velocity, poorly textured, bad illumination, 97.6 m (111 s)
IRSTVDifficultLow velocity, well textured and poorly textured part, illumination changes (outdoor and indoor parts), 466 m (390 s)