High-performance Quadtree image compression/stylization, 100+FPS on modern computers and avoiding ugly non-squares 💢

Image compression program using quadtrees in python.

A high-performance interactive simulation visualizing the efficiency of the QuadTree data structure in spatial partitioning and collision detection, built with Next.js and HTML5 Canvas.

Enhanced Leaflet heatmap library with smooth drag operations and LOD rendering, optimized for large datasets through quadtree-based system and Web Worker clustering.

PIL wrapper to draw multiple geometric shapes in a single call

A demo on different spartial structures.

Incompressible Lagrangian Vortex Method for the Navier Stokes Eq. with refinement transfer

This Full-Stack Application (React and Springboot) was developed with the purpose of allowing a user to choose, run and compare the results of any 2 of our algorithms from our list of completed Tree Compression Algorithms that we have explored and implemented, comparing factors such as time taken and compressed image size and quality.

A very optimized backend implementation for agario in rust using quic protocol, binary packets & quadtrees.

The programs display an implementation of PR quadtrees in the scenario of house addresses, using recursion to traverse through the tree. IN addition nodes have a dynamic array to store information of places which are located at the same location.

Interactive image compression viewer built with C++ / OpenGL. Uses a quadtree to split images into blocks: big for smooth regions, small for details.

This Full-Stack Application (React and Springboot) was developed with the purpose of allowing a user to choose, run and compare the results of any 2 of our algorithms from our list of completed Tree Compression Algorithms that we have explored and implemented, comparing factors such as time taken and compressed image size and quality.

A simple header only C++ library for spatial trees such as quadtrees and octrees.

Image pixelation based on a quadtree

Quadtrees are data structures that are efficient at storing large amounts of information. They can be used to improve the resource-usage of software to a significant degree.

Quadtree implementation (updated for java 8, properly uses generics)

QuadTree image compression in py

Implementation of Quad Trees for Image Compression. THis project takes a binary-based "image" and encodes it in a Quad Tree.

The quadtree/octree concept generalized to arbitrary dimensions

Set of scripts to decompose an image in multiple tiles like Quadtrees, Voronoitrees, etc...