Jirka Balhar

Hi, welcome to my collection of projects and experiments.

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2023-2024 NLP Research Assistant at ÚFAL
2022-2024 BALservis: repairing broken electronics for fun
2020 summer - research scientist internship at Spotify
2020 nonprocedural programming class at Faculty of Mathematics and Physics, Charles University
2018 programming at Oplatai for Omilia Ltd working on Far-field ASR, Speaker Diarization
2017 programming class (4th-6th grade) at SCIO Škola
2016-2018 web development at sfactory.cz
2014 hybrid app and web development at pixelfield.cz

2023 Word Alignment Visualization is a Python package for easy visualization of word alignment between two parallel sentences.
2023 Master thesis on Multilingual Tokenization
2022-2023 ~~Master thesis on Czech Natural Language Generation~~ switched topics!
2021/22 Human-in-the-loop methods for Hatespeech detection semester project at Technische Universität München
2021 custom hardware device (winner buzzer) + remote administration app for a marketing company
2019 FB Messages Search Vue.js application for viewing and searching your Facebook chat threads
2019 Bachelor thesis on Melody Extraction using Deep learning - Code Repository. Awarded the The Dean's Prize for the Best Bachelor Thesis of 2019.
2019 Melody Extraction Submission in MIREX 2019 see the extended abstract
2018 Automatic music transcription - Deep learning experiments in Tensorflow
2018 Constant-Q transform - Haskell semestral project
2017 48Knobs - custom MIDI controller
2017 Melody extraction - semestral project
2017 Travel with poetry - Android App developed in 36 hours at hackprague.com competition
2017 Bridge builder - physics simulation - semestral project (C#)
2017 Spectrogram - FFT audio analysis - semestral project (C++)
2016 Smart juggling - smart juggling balls with a gyroscope and accelerometer
2016 S-hull algorithm javascript implementation - homework
2016 Space Shooter - semestral project
2015 Lightbeats - juggling ball tracking in real time
Ludum Dare - creating games in a single weekend - link to our profile