Cheng Dahai

> Try it on node 10.16.0 no good $ node -v && nodejs -v && npm -v && yarn -v v10.16.0 v10.16.0 6.9.0 1.17.3 $ yarn bootstrap yarn run v1.17.3...

I found the problem solved by down grading node to 10.15 which is listed in the package.xml, and the n other problems can be fixed one by another.

Meet similar issues when enable deleteComplete feature when using Redis provider: ``` Error executing item 7aed8d0e-2c86-4ec7-a0dd-caaadb2d4d42 - Value cannot be null. (Parameter 'value') ```

For example, visualize the different classes for the segmentation result? Or paint the point cloud with scores? I've tried to replace the pd_tmp['norm'] with confidence scores of every point in...