PCL_FEATURE_MATCHING(1)

📦 version 1.15.1, in debian bookworm, debian trixie, ubuntu jammy, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 PCL_FEATURE_MATCHING 💖

okay bestie, buckle up, we're talking about pcl_feature_matching from the PCL_FEATURE_MATCHING(1) manual, section 1, user commands. this is the tool that takes two point clouds and is like "these two? yeah, they match, I found the vibe" ✨

🌸 NAME 🌸

pcl_feature_matching — literally just pcl_feature_matching, that's the name, no notes 💅

🦋 DESCRIPTION 🦋

so here's the syntax, and yes you have to give it all five of these things, no skipping:

pcl_feature_matching <source-pcd-file> <target-pcd-file> <keypoint-method> <descriptor-type> <surface-reconstruction-method>

like, <source-pcd-file> is your first cloud, <target-pcd-file> is the one you're matching it against, and then the last three are all numbers you pick off a menu. slay. 🎀

✨ available <keypoint-methods> ✨

pick your fighter, it's giving choose-your-own-adventure:

  • 1 = Sift3D
  • 2 = Harris3D
  • 3 = Tomasi3D
  • 4 = Noble3D
  • 5 = Lowe3D
  • 6 = Curvature3D

💜 available <descriptor-types> 💜

now tell it how to describe those keypoints, main character energy only:

  • 1 = FPFH
  • 2 = SHOTRGB
  • 3 = PFH
  • 4 = PFHRGB

🌈 available <surface-methods> 🌈

and finally, how do we rebuild the surface, pick one:

  • 1 = Greedy Projection
  • 2 = Marching Cubes
ngl bestie, that's it — the whole description. three menus, five arguments, one very cute little pipeline. periodt. 💅

👑 AUTHOR 👑

pcl_feature_matching is part of Point Cloud Library (PCL) — www.pointclouds.org 🫶

and PCL itself is a standalone, large scale, open project for 2D/3D image and point cloud processing. iconic behavior 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). we love a handcrafted moment ✨

okay that's the whole page, ily, go match some clouds 💖

pcl_feature_matching 1.7.1 🌸 May 2014 🌸 PCL_FEATURE_MATCHING(1) — and that's the sign-off bestie, we're done here 🎀💅🦋

📦 where this page comes from