Multiview matching with deep-learning and hand-crafted local features for COLMAP and other SfM software. Supports high-resolution formats and images with rotations. Both CLI and GUI are supported.

Minimal Inverse Kinematics library

Equivariant Steerable CNNs Library for Pytorch https://quva-lab.github.io/escnn/

ImGui GIZMO widget - quaternions based 3D object manipulator: it permits, via mouse, to manipulate objects by translating, rotating, or scaling them

Julia implementations for different rotation parameterizations

Source code for the paper "On nonlinear geometric transformations of finite elements" implementing various geometrically exact finite element formulations for the special Cosserat rod.

Rotation-Based Iterative Gaussianization algorithm.

Velocity-based finite element formulation for nonlinear dynamic analysis of beams

Some functions to work with Lie groups SO(3) and SE(3). State Estimation for Robotics

A guide on understanding how rotations work in FreeCAD.

Profiles for various classes for NI Program

AVL tree: height-balanced trees in C supporting add, remove, search, update features. A comparison of AVL trees with red-black trees is also done(std::set).

Repository containing quaternionic analysis book

Simple GUI to publish TF frames

A Python-based Rubik's Cube simulator and visualizer using matrix algebra for efficient representation, manipulation, and visualization of the cube's state. Includes a group theory approach to cube operations and a proof-of-concept visualization module using Matplotlib.

Simple SFML physic engine

Numerical demonstration and explanation of the intermediate axis theorem

Implementations of CV concepts related mostly to Single or Two view geometry

Crystallography-inspired uniform deterministic grids on SO(3)