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ramdrop / autoplace

Implementation for the paper: AutoPlace: Robust Place Recognition with Single-chip Automotive Radar
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Question about the dataset #5

Closed ZhouZijie77 closed 1 year ago

ZhouZijie77 commented 1 year ago

Hello, thank you for sharing your code. But I don't quite understand why you didn't use all samples to generate the database?

ramdrop commented 1 year ago

Hello, we are creating the database in a style that mimics practical use cases, which requires it to be "outdated". That is why we are creating the database from the first 105 days. Besides, uneven geometric distribution of samples may induce biases when evaluating a place recognition pipeline, so we are keeping each sample in the dataset 1 meter apart from each other.

ZhouZijie77 commented 1 year ago

Thank you!