https://github.com/rfonod/deepsleep2

😴 DeepSleep2 is a compact U-Net-inspired convolutional neural network with 740,551 parameters, designed to predict non-apnea sleep arousals from full-length multi-channel polysomnographic recordings at 5-millisecond resolution. Achieves similar performance to DeepSleep with lower computational cost.

cnn computational-efficiency convolutional-networks deep-learning encoder-decoder machine-learning medical-ai multichannel neural-networks physionet polysomnography pytorch segmentation sleep-analysis sleep-apnea sleep-arousals time-series u-net

Last synced: 01 Sep 2025

https://github.com/rfonod/stabilo

🌀 Stabilo is a Python package for stabilizing video frames or object trajectories using advanced transformation techniques. It supports user-defined masks to exclude specific areas, making it ideal for dynamic scenes with moving objects. Unlike traditional stabilization, it stabilizes content relative to a chosen reference frame.

computer-vision feature-extraction feature-matching homography-estimation image-processing image-registration opencv ransac stabilization video-processing video-stabilization

Last synced: 07 Oct 2025

https://github.com/rfonod/geo-trax

🎯 Geo-trax is a comprehensive pipeline for extracting and analyzing high-accuracy georeferenced vehicle trajectories from quasi-stationary, bird’s-eye view drone footage. Using advanced computer vision and deep learning, it enables detailed urban traffic analysis and supports scalable, precise studies of vehicle dynamics.

birds-eye-view computer-vision georeferencing object-detection object-tracking opencv-python stabilo traffic-analysis trajectory-extraction ultralytics vehicle-detection-and-tracking video-analytics yolo

Last synced: 10 Apr 2025

https://github.com/rfonod/detumbling-simulator

A MATLAB simulator for magnetic detumbling of fast-tumbling picosatellites, featuring a weighted B-dot control algorithm that reduces power consumption while maintaining effective detumbling performance. The repository links to a related paper that outlines the proposed approach and presents simulation results demonstrating its practical benefits.

adcs attitude-control attitude-stability b-dot b-dot-algorithm control detumbling low-earth-orbit magnetic-control magnetic-field magnetometer magnetorquers matlab orbital-mechanics picosatellite satellites simulator

Last synced: 04 Dec 2025

https://github.com/rfonod/hbb2obb

🎯 HBB2OBB is a Python library for converting horizontal (axis-aligned) bounding boxes to oriented (rotated) bounding boxes using SAM-based segmentation. Includes tools for visualization, evaluation, format conversion, and hyperparameter tuning.

aerial-imagery annotation-conversion annotation-tool axis-aligned-bounding-box bounding-boxes coco-format computer-vision image-segmentation iou label-conversation object-detection oriented-bounding-box rotated-bounding-boxes sam-model segment-anything yolo-format

Last synced: 18 Jan 2026

https://github.com/rfonod/github-stats

GitHub stats visualization forked from: jstrieb/github-stats

Last synced: 04 Dec 2025

https://github.com/rfonod/tableau-dashboard

A Tableau dashboard visualizing the change in the Summary Innovation Index (SII) from 2012 to 2019, relative to selected academic research trends in Europe. It includes a bar chart for country comparisons, a scatter plot for trend analysis, and a map to show geographic patterns, with interactive features for enhanced insights.

dashboard data-visualization innovation-index tableau visualization

Last synced: 25 Jan 2026

https://github.com/rfonod/page-sentiment-prediction

Browser extension for page sentiment prediction as part of the CS410 - Text Information Systems course at UIUC.

browser-extension chrome-extension css html js nlp sentiment-analysis sentiment-classification tokenization

Last synced: 07 May 2026

https://github.com/rfonod/narrative-visualization

Explores the relationships between countries' GDP, population, and cumulative Olympic medals. Features a narrative visualization of changes over time, critically examining the modern Olympic Games' original vision.

css d3 d3-visualization d3js data-visualization html javascript visualization

Last synced: 09 May 2026