wh200720041 / floam

Fast LOAM: Fast and Optimized Lidar Odometry And Mapping for indoor/outdoor localization IROS 2021
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Magic number 131 in featureExtraction() #56

Open bvolkmer opened 1 year ago

bvolkmer commented 1 year ago

Hey, I am currently trying to test this on AirSim simulated data. Currently, all points are filtered in feature extraction because of src/laserProcessingClass.cpp:69 Here all scans are skipped, if there are less than 131 points, without explanation. I would understand 11, as we need at least that much for a single curvature calculation.

How is this number caluclated. (It should be somewhat dependent on the sensor parameters).