Posts by Collection

Graphbased Wavefunction Collapse

GBWFC is a C# librabry with graphbased implementation of wavefunction collapse. It provides algorithms to create general un/directed graphs and color them based on given rules and color frequencies.

HiMap

HiMap enables user to download high resolution maps by pasting together multiple map parts using the Google Maps Static API . Outputted map can be heavily customized by styles that can be created and previewed using Snazzy Maps, for example. Supports different zoom levels.

Keypad

Taking input from matrix keyboard, displaying it on LCD, sending it via USB; Arduino UNO, Platformio.

Timer

Simple timer library for Arduino UNO, Atmega328P and other similar AVRs.

Staff Layout Analysis Using the YOLO Platform

In this paper, we bring an update on the performance of OMR layout analysis with the state-of-the-art YOLO platform. Compared to the MeasureDetector (the main publicly available tool for layout analysis), it achieves a similar or better accuracy across both in-domain and out-of-domain tests over three different datasets that we harmonized, it is more than 20x faster, and requires more than 4 times less memory.

Vojtěch Dvořák, Jan jr. Hajič, and Jiří Mayer. Staff Layout Analysis Using the YOLO Platform. In Jorge Calvo-Zaragoza, Alexander Pacha, and Elona Shatri, editors, Proceedings of the 6th International Workshop on Reading Music Systems, pages 18-22, Online, 2024. https://arxiv.org/abs/2411.15741