Keisuke Nishijima

Publication Activity (10 Years)

Years Active: 2015-2023
Publications (10 Years): 15

Top Topics

Activity Detection

Negative Matrix Factorization

Top Venues

Publications

Keisuke Nishijima, Ken'ichi Furuya
Improvement of Vascular Stenosis Detection by Screening Uncertain Data. ICCE-Taiwan (2023)
Ichizo Furusho, Keisuke Nishijima, Ken'ichi Furuya
Spatial Interpolation of Room Impulse Responses Using Information on Early Reflection Directions. CISIS (2023)
Keisuke Nishijima, Ken'ichi Furuya
Detection of Vascular Stenosis using Average of Differences between Multiple Positions in Shunt Sound. LifeTech (2022)
Satoshi Yoshida, Shingo Uenohara, Keisuke Nishijima, Ken'ichi Furuya
Voice Quality Change Due to the Amount of Training Data for Multi- and Target-Speaker WaveNet Vocoders. CISIS (2021)
Tsuyoshi Yamamoto, Shingo Uenohara, Keisuke Nishijima, Ken'ichi Furuya
Sound Source Separation Based on Multichannel Non-negative Matrix Factorization with Weighted Averaging. CISIS (2020)
Keisuke Nishijima, Daisuke Higashi, Ken'ichi Furuya
A Method of Data Augmentation for Shunt Murmur Angiostenosis Detection. CISIS (2020)
Fumiya Noda, Keisuke Nishijima, Ken'ichi Furuya
Hyperparameter Tuning of the Shunt-murmur Discrimination Algorithm Using Bayesian optimization. APSIPA (2020)
Fumiya Noda, Daisuke Higashi, Keisuke Nishijima, Ken'ichi Furuya
Classification of Arteriovenous Fistula Stenosis Using Shunt Murmur Analysis and Random Forest. CISIS (2019)
Keisuke Nishijima, Ken'ichi Furuya
Snoring sound classification using multiclass classifier under actual environments. APSIPA (2019)
Keisuke Nishijima, Shingo Uenohara, Ken'ichi Furuya
Evaluating Classification Methods in Snore Activity Detection. CISIS (2018)
Daisuke Higashi, Keisuke Nishijima, Ken'ichi Furuya, Keiko Tanaka, Satoko Shin
Classification of Shunt Murmurs for Diagnosis of Arteriovenous Fistula Stenosis. APSIPA (2018)
Daisuke Higashi, Keiko Tanaka, Satoko Shin, Keisuke Nishijima, Ken'ichi Furuya
Classification of Arteriovenous Fistula Stenosis Using Shunt Murmurs Analysis and Support Vector Machine. CISIS (2018)
Keisuke Nishijima, Shingo Uenohara, Ken'ichi Furuya
A Study on the Optimum Number of Training Data in Snore Activity Detection Using SVM. CISIS (2016)
Shinya Kudo, Keisuke Nishijima, Shingo Uenohara, Ken'ichi Furuya
Parameters of Noise Suppression Based on Wavelet Transform for Phonocardiographic Signals. CISIS (2016)
Shoma Kuroda, Shingo Uenohara, Keisuke Nishijima, Ken'ichi Furuya
Evaluation of parallel measurement methods for multichannel impulse responses. GCCE (2016)
Fuminori Yoshiyama, Shingo Uenohara, Keisuke Nishijima, Yusuke Hioka, Ken'ichi Furuya
Log-likelihood method to select initial values of multichannel non-negative matrix factorization. ICCE-TW (2015)
Keisuke Nishijima, Shingo Uenohara, Ken'ichi Furuya
Snore activity detection using smartphone sensors. ICCE-TW (2015)