(SIGGRAPH Asia 2024) This is the official PyTorch implementation of SIGGRAPH Asia 2024 paper: DrawingSpinUp: 3D Animation from Single Character Drawings

🖼✨Automatically generates line drawing from a photograph

Reconstruction of the original paper on neural style transfer (Gatys et al.). I've additionally included reconstruction scripts which allow you to reconstruct only the content or the style of the image - for better understanding of how NST works.

Kamakura Shaders

Reconstruction of the fast neural style transfer (Johnson et al.). Some portions of the paper have been improved by the follow-up work like the instance normalization, etc. Checkout transformer_net.py's header for details.

Create naive (no temporal loss) NST for videos with person segmentation. Just place your videos in data/, run and you get your stylized and segmented videos.

Code for TPAMI "Quality Metric Guided Portrait Line Drawing Generation from Unpaired Training Data"

Coherent Line Drawing implementation in Go.

Non-photorealistic rendering sandbox to experiment with diferents shaders and params

Basic C++ OpenGL and python script for generating sketch from mesh.

Non-Photorealistic Render Pipeline in Unity Engine

Playing around with real time raytracing and non-photorealistic rendering for the contest subission of the Computer Graphics course University of Groningen 2020. This was the winning entry for the Ray Tracing category and the runner-up for the OpenGL category.

A GPU-based app that draws a distribution of points with varying sizes and densities to create different shades and textures in the artwork.

WebGL painterly effect (particle-based)

Implementation of Apparant Lines for Line Drawing in OpenGL, C++

Software developed as part of the dissertation "Non-photorealistic 3D rendering techniques" for Universidad de Jaén's Degree in Computer Engineering.

Three.js app that converts photograph into cartoon illustration

Painterly Rendering 3d Model based on PatchMatch algorithm

Three.js app that converts photograph into stippling art