A Modified Algorithm for Multiple Input Spectrogram Inversion.
Dongxiao WangHirokazu KameokaKoichi ShinodaPublished in: INTERSPEECH (2019)
Keyphrases
- computational complexity
- optimization algorithm
- dynamic programming
- experimental evaluation
- multiple input
- significant improvement
- cost function
- detection algorithm
- segmentation algorithm
- learning algorithm
- high accuracy
- improved algorithm
- computational cost
- input data
- matching algorithm
- np hard
- recognition algorithm
- speech signal
- simulated annealing
- theoretical analysis
- expectation maximization
- worst case
- k means
- objective function