leim

Simulation of a communication channel written in Python

Python-based simulation engine for spatial audio rendering, room acoustics, binaural audition (HRTF), and multichannel sound reproduction (VBAP). Made using the python libraries matplotlib, scipy, numpy, wav.. Made in colaboration with Martim Ramos and Rodrigo Monteiro

A multi-threaded Java Swing application to manage a Lego EV3 robot concurrently, featuring a Producer-Consumer architecture, Object Pooling, and multi-level hardware synchronization.

Digital Image Processing class projects and resources of CSME at ISEL (ISEL-LEIM-PIV)

An open-source SoundCloud Clone CMS built from scratch with PHP and MySQL. Designed for independent artists to upload music, manage content, and promote regional live events via interactive maps. Features secure 2FA authentication, Google reCAPTCHA, and batch uploads.

A dynamic procedural 3D voxel engine built in Unity, featuring an interactive ecosystem with autonomous animals driven by Reinforcement Learning (ML-Agents)

Interactive simulation platform in Java & Processing exploring gravitational N-body physics (Solar System) and biologically-inspired autonomous flocking behaviors (Boids, Predator-Prey). Made in colaboration of Martim Ramos in the class of Modelation and Simulation of Natural Systems

A comprehensive veterinary clinic management system built with Java (MVC) and MySQL. Features polymorphic medical histories, real-time AJAX search, and advanced SQL analytics.

A real-time GoBang (5-in-a-row) multiplayer game featuring a Java Sockets backend and a dynamic Web interface using JSP, Servlets, and XML persistence

A complete 3D warrior character asset pipeline, from base mesh blockout to high-poly sculpting, retopology, and final texturing in Blender.

Implementation of AI autonomous agents (Reactive & Deliberative) navigating complex environments using State-Space Search algorithms and Markov Decision Processes (MDP), built from scratch in Python and Java.

A Python-based simulation of a complete digital communication system, featuring uniform PCM encoding, parity-bit error detection, 8-QAM modulation, and AWGN channel transmission. Using numpy, scipy, matplotlib. Made in colaboration with Martim Ramos and Rodrigo Monteiro

Two computer vision pipelines built in Python/OpenCV to detect, track, and estimate the speed of vehicles on a highway, and classify Lego bricks by shape.

An interactive simulation suite built with Java and Processing exploring the Mandelbrot Set, L-System botanical morphogenesis, and Chaos Game fractals. Academic project for ISEL.. Made with the colaboration of Martim Ramos in the class of Modelation and Simulation of Natural Systems

Python implementations of multimedia signal processing algorithms, covering image manipulation, statistical analysis, Huffman coding, and JPEG compression.

Multimedia Authoring class projects and resources of CSME at ISEL (ISEL-LEIM-PCM)

Academic Android notes app for ISEL (DAM course) built with Kotlin and Firebase, featuring a custom Neo-Brutalist redesign, Markdown formatting, and Base64 image storage.

Final Project for my Degree - ISEL LEIM

Digital signal processing academic project focusing on time-domain signal generation and frequency-domain analysis using Python, NumPy, and Matplotlib.

Pixel retro game written for college subject