HyHuang1995 / gmmloc

Implementation for IROS2020: "GMMLoc: Structure Consistent Visual Localization with Gaussian Mixture Model"
https://sites.google.com/view/gmmloc/
GNU General Public License v3.0
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Perform not well on own dataset. #6

Open Chanchanhan opened 2 years ago

Chanchanhan commented 2 years ago

Hi Huang, Thanks for sharing your greate job. I am recently working on a Tightly-Coupled VIO wth Pre-built Map related topic, and prepare to summit a paper. I want to evaluate gmmloc with my own datasets. In order to get the best results, I modified some code, such as using ground truth to get stereo match, depth, and pose to project gmm map, and load gmm map with another format. However, it still perfroms not so well(ATE is much more huge than other methods). Can you help me to find out reasons? I fork your rep as https://github.com/Chanchanhan/gmmloc, and you can download my dataset (Euroc format) from https://cowtransfer.com/s/484a2ece6e0746, 'indoor.launch' is the launch file for this dataset. Qian