This is a Python port of Niko Sünderhauf's OpenSeqSLAM code.
SeqSLAM performs place recognition by matching sequences of images.
Download the Nordland dataset:
cd datasets/norland; ./getDataset.bash;
cd pyseqslam python demo.py
(This will match the spring sequence of the nordland dataset against the winter sequence. To change which datasets are used, set the environment variables DATASET_1_PATH and DATASET_2_PATH)
 Michael Milford and Gordon F. Wyeth (2012). SeqSLAM: Visual Route-Based Navigation for Sunny Summer Days and Stormy Winter Nights. In Proc. of IEEE Intl. Conf. on Robotics and Automation (ICRA)