文件列表:

score_to_tokens.py
tokens_to_score.py

# Piano Score Rearrangement This is the official repository for "[Piano score rearrangement](https://link.springer.com/article/10.1186/s13636-023-00321-7)" paper, providing the tools for **ST+**, an **updated version** of [score token](https://github.com/suzuqn/ScoreTransformer/) representaion. [Paper](https://link.springer.com/article/10.1186/s13636-023-00321-7) | [Project page](https://score-rearrangement.github.io/) ## Usage ### Tokenization ```python from score_to_tokens import MusicXML_to_tokens tokens = MusicXML_to_tokens('input_score.musicxml', bar_major=True, tokenize_chord_symbols=True) ``` Available options for `MusicXML_to_tokens()`: - `bar_major`: tokenize scores in a ***bar-major*** style (True) or ***staff-major*** style (False) - see Fig.3(b) in [our paper](https://link.springer.com/article/10.1186/s13636-023-00321-7) - `note_name`: tokenize pitches as ***note names*** (True) or ***note numbers*** (False) - i.e. `note_C4` if True or `note_60` if False - `tokenize_chord_symbols`: tokenize ***chord symbols*** (True) or not (False) - like `chord_D7 bass_A` (= D7/A) ### Detokenization ```Python from tokens_to_score import tokens_to_score s = tokens_to_score(tokens) # returns a music21.stream.Score object s.write('musicxml', 'output_score') ``` `tokens_to_score()` can take followings as input: - ***bar-major*** tokens or ***staff-major*** tokens - a ***list*** of tokens or a space-joined sequence of tokens (i.e. ***str***) ```Python # You can pass a list of tokens s = tokens_to_score(['bar', 'key_sharp_1', 'time_2/4', ...]) # ... or a space-joined sequence of tokens s = tokens_to_score('bar key_sharp_1 time_2/4 ...') ``` ## Dependencies - music21 - BeautifulSoup4 - pretty-midi ## Citation If you find this repository helpful, please consider citing our paper: ``` @inproceedings{suzuki2023, author = {Suzuki, Masahiro}, title = {Piano score rearrangement into multiple difficulty levels via notation-to-notation approach}, booktitle = {EURASIP Journal on Audio, Speech, and Music Processing}, volume = {2023}, number = {52}, year = {2023}, doi = {10.1186/s13636-023-00321-7} }

近期下载者：

相关文件：

评论：[我要评论] [举报此文件]

收藏者：