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prs-eth / PanopticSegForLargeScalePointCloud

Code and dataset of paper "TOWARDS ACCURATE INSTANCE SEGMENTATION IN LARGE-SCALE LIDAR POINT CLOUDS"
MIT License
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eval batch_size? #3

Open cama36 opened 1 year ago

cama36 commented 1 year ago

Hello, is it necessary to set batch_size to 1 in the process of eval? Because I found that if batch_size!=1, the resulting blocks will not be merged. Does this have something to do with post-processing?

bxiang233 commented 1 year ago

Hello, is it necessary to set batch_size to 1 in the process of eval? Because I found that if batch_size!=1, the resulting blocks will not be merged. Does this have something to do with post-processing?

Hi! Yes, the batch_size should be 1. It is the block_merging algorithm which is presented in the original paper and you could find the pseudocode in our paper. Hope it will answer your question. :)