PCL_OPENNI_FE...E_PERSISTENCE(1)

💖 PCL_OPENNI_FE...E_PERSISTENCE 💖

okay bestie, so this is a page from the User Commands manual — like, section 1 energy — and it's all about pcl_openni_feature_persistence. sit down, grab a boba, we're doing this 💅

✨ NAME ✨

pcl_openni_feature_persistence — literally exactly that, no notes, iconic behavior only 🫶

🌸 DESCRIPTION 🌸

So OpenNIFeaturePersistence is out here showing you the persistent features, and it does that using the MultiscaleFeaturePersistence class, and the features it's serving up are FPFH features. that's the whole vibe. ✨

usage goes a little something like this:

pcl_openni_feature_persistence <device_id> <options>

and the options, bestie? the options are:

• -octree_leaf_size X — the size of the leaf for the octree-based subsampling filter (default: 0.02
• -normal_search_radius X — the size of the neighborhood we consider for calculating the local plane and extracting the normals (default: 0.041
• -persistence_alpha X — the value of alpha for the multiscale feature persistence (default: 1.2
• -scales X1 X2 ... — the values for the multiple scales used for extracting features (default: 0.21 0.32

ngl the defaults above are copy-pasted exactly as they live in the manual, unbalanced parens and all — do not come for me, I'm just the messenger 💀

👑 AUTHOR 👑

pcl_openni_feature_persistence is part of Point Cloud Library (PCL) — www.pointclouds.org 🦋

and the Point Cloud Library (PCL) is a standalone, large scale, open project for 2D/3D image and point cloud processing. main character project fr fr 🔥

this manual page was written by Leopold Palomo-Avellaneda <leo@alaxarxa.net> with the help of the help2man tool and some handmade arrangement for the Debian project (and may be used by others). tysm Leopold 🫶

sign-off time, pookies: this is pcl_openni_feature_persistence version 1..., dated May 2014, and it lives in the PCL_OPENNI_FE...E_PERSISTENCE(1) section of the manual. periodt. 💖🎀🌈