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nicp

Normal Iterative Closest Point (NICP) Algorithm C++ Library

nksr

[CVPR 2023 Highlight] Neural Kernel Surface Reconstruction

nlopt

library for nonlinear optimization, wrapping many algorithms for global and local, constrained or unconstrained, optimization

noise2noisemapping

[ICML'23 Oral] Learning Signed Distance Functions from Noisy 3D Point Clouds via Noise to Noise Mapping

nonrigidicp

non-rigid iterative closest point

nops

Official implementation of the CVPR 2023 paper "Novel Class Discovery for 3D Point Cloud Semantic Segmentation"

normal_estimation

normals_houghcnn

Deep Learning for Robust Normal Estimation in Unstructured Point Clouds

novatel

Interface for Novatel GPS receivers

nuage_de_points

oa-licalib

Observability-Aware Intrinsic and Extrinsic Calibration of LiDAR-IMU Systems

ob_gins

An Optimization-Based GNSS/INS Integrated Navigation System

objectposeestimation

Estimates the position and orientation of an object represented as a 3D point cloud using superquadrics. This is the implementation of the algorithm detailed in the ICRA 2013 submission by K. Duncan et al. entitled "Multi-scale Superquadric Fitting for Efficient Shape and Pose Recovery of Unknown Objects."

octomap

An Efficient Probabilistic 3D Mapping Framework Based on Octrees. Contains the main OctoMap library, the viewer octovis, and dynamicEDT3D.

octree_lod_article

An academic article about ordering point cloud with octree for free geometrical LOD, and applications

ofxbundle

Import bundle files with cameras and point clouds.

ofxptamm

Parallel Tracking and Multiple Mapping (PTAMM by Robert Castle) wrapper for openFrameworks.

og-inr

Code for "Octree Guided Unoriented Surface Reconstruction" (CVPR2023)

ogmm

Overlap-guided Gaussian Mixture Models for Point Cloud Registration

ohm

Occupancy Homogeneous Map GPU based occupancy map

oldpct

one-thing-one-click

CVPR 2021 https://arxiv.org/abs/2104.02246

online-hd-map-construction-cvpr2023

Online HD Map Construction CVPR2023

onnx-lstr-lane-detection

Python scripts for performing lane detection using the LSTR model in ONNX

open3d-ml

An extension of Open3D to address 3D Machine Learning tasks

opendronemap

OpenDroneMap is a tool to postprocess small Unmanned Aerial Vehicle (sUAS), balloon, kite, and street view data to geographic data. With the current update, we are adding the ability to create orthophotos from drone, balloon, and kite imagery which has GPS ephemeris. Future versions will permit the use of GCPs with no onboard GPS. forked from qwesda/BundlerTools ( https://github.com/qwesda/BundlerTools )

opengv

OpenGV is a collection of computer vision methods for solving geometric vision problems.

openlane-v2

OpenLane-V2: The World's First Perception and Reasoning Benchmark for Scene Structure in Autonomous Driving

openmvg

open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

openpointclass

Fast and memory efficient semantic segmentation of 3D point clouds. Runs on Windows, Mac and Linux.