🧠 AI/Vision

• Image Captioning using Ollama Captions images using Ollama and a multimodal model like Gemma3:4b.
• Football Juggle Counter Counting the number of times a player juggles the ball using YOLO object detection.
• YOLO11 Poker Hand Detection and Analysis Finetuning YOLO11 on a playing card dataset to detect and analyze poker hands.
• YOLO11 Persian License Plate Recognition Detect and Recognize persian license plates using yolo11 and opencv.
• YOLO11 Rock Paper Scissor Detection Detect and classify hand gestures of the rock paper scissors game by fine-tuning yolo11.
• Chess Piece Classification (Notebook) Fine-tuning EfficientNet on a Chess Piece Dataset.
• Neural Style Transfer A PyTorch Implementation of Neural Style Transfer.
• Conditional GAN MNIST Trying to understand how a condition vector can be used to control which subset of the training data should the generator sample from using a single model, as opposed to creating a seperate model for every subset of training data.
• GAN MNIST Simple FC GAN implementation for understanding how GANs are implemented and trained.
• Face Keypoints detection Detecting 68 keypoints on the human face using various deep learning models. (Experiment)
• Triangle Keypoints detection A toy example for experimenting with keypoint regression using a very simple handmade dataset.
• Interactive Segmentation Interactive segmentation script using SAM model.
• 2D GAN Experiment Trying to understand how GANs find training data's underlying distribution.
• Universal Function Approximation An experiment to understand how shallow neural networks can approximate any function.
• Name Nationality Classification The most basic NLP pytorch project. Classifying names using a character-level MLP and RNN.
• MNIST Classification The most basic CV pytorch project. A good boilerplate for starting a simple pytorch project. (MLP and CNN)

📝 AI/NLP

• AI Filesystem Agent An AI filesystem agent that can manage your filesystem using LLMs + tools.
• Scientific QA using RAG Answering Multiple Choice Scientific Questions using RAG + Internet Search.
• AI File Renamer A Python script that generates a descriptive name for a file based on its content using AI.
• Finetune Llama-3.2-3B on Text2SQL Fine-tuned Llama-3.2-3B using Parameter Efficient Fine Tuning (PEFT) and QLoRA.
• DistilBERT for IMDB Sentiment Analysis 🔗 Fine-tuning DistilBERT on imdb reviews dataset for Sentiment Analysis.
• Persian Poem Generation Fine-tuned GPT2 and T5 to generate Persian poems.
• Persian Question Answering Fine-tuned DistilBERT and XLM-RoBERTa on the PQuAD dataset to answer Persian questions.
• Name Nationality Classification The most basic NLP pytorch project. Classifying names using a character-level MLP and RNN.

🎓 University Courses

• Computer Vision Exercises Repository containing homework assignments for my "CV" course at AUT.
• Digital Image Processing Exercises Repository containing homework assignments for my "DIP" course at AUT.
• Natural Language Understanding Exercises Repository containing homework assignments for my "NLU" course at AUT.
• Neural Networks Exercises Repository containing homework assignments for my "DNN" course at AUT.
• Machine Learning Exercises Repository containing homework assignments for my "ML" course at AUT.
• Applied Linear Algebra Exercices Repository containing homework assignments for my "Linalg" course at AUT.
• Statistical Pattern Recognition Repository containing homework assignments for my "SPR" course at AUT.
• Convex Optimizations Repository containing homework assignments for my "Convex" course at AUT.
• Computer Organization: Soccer robot Soccer player robot using raspberry pi 3 for my "Memari" course at SBUK.
• Operating Systems: LRU Policy LRU policy visualization for "OS" course at SBUK.
• Operating Systems: Bankers' Algorithm Bankers' Algorithm visualization for "OS" course at SBUK.
• Adv. Programming: Konkur Education Institute Project using C# and WPF for my "Adv. Prog." course at SBUK.
• Algorithm Design: Triomino Tiling Triomino Tiling Divide & Conquer Visualization for my "Algo" course at SBUK.
• Digital Circuits Lab: RFID Scanner RFID Scanner hardware project for my "Az madar" course at SBUK.

🌞 Computer Graphics

• GHDgl My OpenGL experimentation and learning sandbox.
• GHDcode A simple text editor written in C++ using raylib.
• Bloom-c++ A modern bloom effect implemented on the CPU using C++;
• GHDpt-c++ An improvement on GHD Path Tracer. Added multithreading, a gui and progressive rendering.
• GHD Path Tracer A simple path tracer I built by following the "raytracing in a weekend" book.
• Circle Packing Packing circles without overlap in a plane!
• 3D Cube Raw SDL Rendering the wireframe of a rotating cube from scratch using SDL and math!
• Simple Perspective Projection Cube Simple Perspective Projection.
• Midpoint Circle Drawing Algorithm Visualization A p5*js sketch of midpoint algorithm for drawing circles
• Triangle Rasterization Visualization A p5*js sketch of naive triangle rasterization using super sampling.
• Pinhole Camera Simulator Simulation of a simple Pinhole Camera. try dragging the elements around to see what happens!
• Camera Lens 2 Object Visualizer What happens to the Image of two objects that are a fixed distance apart in a camera?
• Shadow Visualization thing Simple visualization of a circle casting a 2D shadow.
• Voronoi Diagram Draw the Voronoi pattern using p5*js. Wikipedia
• Simple Cube using Perspective Projection A simple 3D cube projected using perspective projection on 2D plane using a camera.

📸 Image Processing

• Rubik's Cube Recognition Detecting faces of a Rubik's Cube using only 2 three-quarters view images.
• Road Lane Detection Github Detecting road lanes from a low quality dashcam video feed using OpenCV by clustering HoughLines outputs based on angle.
• Face Morphing using Delaunay Triangulation Morphing two faces by linearly interpolating the individual matching triangles between them.
• Football player Robot B. Sc. Computer Architecture final project. a football player robot made using Raspberry Pi and OpenCV.
• Grid Image Scanner Scanning a grid photo using OpenCV and Python.
• Bokeh Plus A sample-based bokeh simulator that uses inverse tone-mapping and weighted sample averaging to produce a bokeh effect.
• Kernel Convolution Bokeh Simulation A simple kernel convolution based bokeh simulator.
• Tilable Texture Vizualizer A helper tool to crop a tileable portion of a texture.
• OpenCV Face Filter A Snapchat-like face filter implementation using Python and OpenCV.

🌐 Web Dev

• Github Direct Downloader🔗 Want to download a just one folder or a single file from a Github repo?
• Music Note Transformer 🔗 Transforms piano music notes to https://www.onlinepianist.com/virtual-piano format.
• GHDratings 🔗 A Feature-rich episode ratings browser web-app targeting Naruto & Naruto Shippuden.
• GHDvarzesh 🔗 A more modern and accessible frontend for varzesh3.com
• Spotify Widget Canvas 🔗 Recreating the Spotify/Samsung music widget using canvas.
• Ollama Direct Downloader 🔗 Get direct download links for ollama models for faster downloads.
• GHD Snippets website 🔗 A web app for managing my personal Python/ML code snippets.
• GHD Notebook to Py 🔗 A web-app for converting .ipynb files to .py files + a few other features e.g. only saving marked cells.
• Favourite Youtube Channels Extractor 🔗 A web app that analyzes your YouTube watch history file and produces a report of your favorites channels.
• What to pick for next semester! 🔗 A simple web app that recommends courses to pick for your next semester (CS only).

🕹 Game Dev

• Hollow Knight Clone HK clone in Godot (Slow WIP).
• Curved Card Deck A curved card deck.
• Balatro Card Movement Recreating Balatro's card drag effect.
• Ball Roll Game A simple Ball rolling game made with Unity.
• Snake Constraints Simulation A Snake/Rope Simulation using constraints.

🖋 Shaders

• Raymarching Simple Shapes GLSL A Simple Raymarching Shader.
• Mandelbrot fast GLSL A GLSL shader that draws the Mandelbrot set (faster than the previous js method)
• Shader?!!! Shader!
• Star with Chromatic abberation A simple shader that draws a circle with a chromatic aberration effect.

🖋 Visualizations

• Snell's Law Simulation + Bezier Curves Simulating light rays hitting a lens of arbitrary shape.
• Ball Moves Balls! Ball Moves Balls!
• Maze Generation Animation Generating and animating a ball go through the maze using DFS.
• Knight's Graph visualization A visualization of the Knight's graph in chess.
• Dart Score Simulator What is the best point to aim for in darts? Based on your accuracy.
• Car Steering Simulator Simulate a steering vehicle and calculate the pivot of rotation.
• Mandelbrot slow js Drawing the Mandelbrot set using javascript (very slow, see the shader version in the next section)
• Spirograph using epicycles Drawing Spirographs using a bunch of epicycles.
• Circles Glow Effect! A specific glowing effect R&D
• Phyllotaxis Visualization Phyllotaxis Wikipedia
• Circle Inversion A failed attempt at drawing the Apollonian Gasket! but learned about Circle Inversion Wikipedia
• 010101010101010 A 01-filled background!
• White and yellow lines! Rasme dabirestan!

❌🧠 Dumb Ideas

• Most Profitable Actors Analysis Project How much have each actors movies sold overall?
• Keyboard Frequency Analysis QWERTY and Persian keyboard layout comparison.
• History Timeline Timeline of random events!
• Floating Point Experiment The next float number after 1,000,000,000 is 1,000,000,064!

🔧 Tools

• GHD Screenshot A GUI application for efficiently taking region screenshots. better than Snipping tool!
• GHD Timer Python module A Python library with minimal and easy API to debug the running time of pieces of code.
• Batch Resize Images A Python tool for batch resizing of Images in a directory (very useful for archiving images).
• GHD Tools and Scripts Some of my personal tools and scripts.
• .dotfiles Linux dotfiles.

Find more info at https://gholamrezadar.ir