Concepedia

Keiichi Osako

KO

Statistics

Publications

4

Citations

159

H-Index

4

Active since

2008

Affiliations

Carnegie Mellon University(Current)

Nara Institute of Science and Technology

Keiichi Osako is an author at Carnegie Mellon University specializing in speech recognition, speech separation, and engineering.

Top concepts

EngineeringSpeech SeparationSpeech RecognitionNoiseHealthSignal ProcessingSpeech ProcessingSpeech PerceptionSpeech EnhancementSpeech Communication

Publications per year

2008–2017

4

Publications

4

Blind Spatial Subtraction Array for Speech Enhancement in Noisy Environment

Yu Takahashi, Tomoya Takatani, Keiichi Osako et al. · IEEE Transactions on Audio Speech and Language Processing · 2009 · 104 citations

Engineering, Health Sciences, Noisy Environment +15

Complex recurrent neural networks for denoising speech signals

Keiichi Osako, Rita Singh, Bhiksha Raj · 2015 · 31 citations

Recurrent Neural Network, Engineering, Health Sciences +15

Blind Source Extraction for Hands-Free Speech Recognition Based on Wiener Filtering and ICA-Based Noise Estimation

Yu Takahashi, Keiichi Osako, Hiroshi Saruwatari et al. · 2008 · 14 citations

Noise Estimation, Source Separation, Engineering +15

Supervised monaural source separation based on autoencoders

Keiichi Osako, Yuki Mitsufuji, Rita Singh et al. · 2017 · 10 citations

Artificial Intelligence, Dictionary Training, Source Separation +12

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