DiTer Dataset

About

All sequences are obtained within the outdoor sites on the campus. 

Since each sequence takes two laps around the same path, we also hope to contribute to the study of place recognition or SLAM.

HILL01-A,B

HILL01 is mainly composed of a gravel road.

HILL02-A,B

HILL02 focuses on poor environments including under-canopy. In this sequence, difficult situations such as the robot stepping on a high grass or hitting it directly are included.



FOREST-A,B

FOREST is a terrain where trees are sporadically planted. People are continuously appearing in this sequence.

LAWN-A,B

LAWN is obtained in a rectangular park with hills scattered. In this sequence, the robot travels around with the shape of an infinite symbol () for two laps using the stones in the center as a base point.