Metadata-Version: 2.1
Name: torch-specinv
Version: 0.1
Summary: A pytorch package for Spectrogram Inversion
Home-page: https://github.com/yoyololicon/spectrogram-inversion
Author: Chin-Yun Yu
Author-email: lolimaster.cs03@nctu.edu.tw
License: UNKNOWN
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
Requires-Dist: torch (>=0.4.1)
Requires-Dist: tqdm

# Spectrogram Inversion

Some useful spectrogram inversion tools written in PyTorch.

## Methods

### Griffin & Lim
Griffin, Daniel, and Jae Lim. "Signal estimation from modified short-time Fourier transform." IEEE Transactions on Acoustics, Speech, and Signal Processing 32, no. 2 (1984): 236-243.

### RTISI-LA
Zhu, Xinglei, Gerald T. Beauregard, and Lonce Wyse. "Real-time iterative spectrum inversion with look-ahead." In 2006 IEEE International Conference on Multimedia and Expo, pp. 229-232. IEEE, 2006.

### L-BFGS
Decorsière, Rémi, Peter L. Søndergaard, Ewen N. MacDonald, and Torsten Dau. "Inversion of auditory spectrograms, traditional spectrograms, and other envelope representations." IEEE/ACM Transactions on Audio, Speech, and Language Processing 23, no. 1 (2014): 46-56.



## TODO
- [ ] Speed comparison on GPU. 
- [ ] Documentation.
- [ ] Examples.

