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gogojjh / M-LOAM

Robust Odometry and Mapping for Multi-LiDAR Systems with Online Extrinsic Calibration
http://gofile.me/4jm56/zU2yvg3bH
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Hello, amazing work! What is the decay factor in the greedy feature selection algorithm? #41

Open 504115681 opened 3 months ago

504115681 commented 3 months ago

Hello, amazing work! What is the decay factor in the greedy feature selection algorithm?

504115681 commented 3 months ago

size_t size_rnd_subset = static_cast<size_t>(1.0 * num_all_features / num_use_features);

log(1.0 / decay factor) = 1.0 -> decay factor = 1.0 / e?