- Software Engineer
Art and technology
Computation for sound analysis and synthesis implemented in Matlab.
Guitar sound syntheis using digital-waveguide model was computed in MATLAB. It consists of bidirectional delay line and the output is obtained by at any point in the delayline by summing the values.The physical string parameters such as string raduis, tension are given to emulate actual steel strings.
Autmoatic classification for sounds implemented in Matlab and Python
The automatic classification system to music genre classification was implemented with a set of low-level features and supervised classification methods, k-Nearest Neighbors and Sparse Representation-based Classifier. It achieved 72 % for music genres and 99% for musical instruments as the highest recognition accuracy. As a recent approach, another system with deep learning (Gated Recurrent Unit) was implemented and it achieved 89% to music genre classification.
Add something fun to the life
In 2017, "インスタ映え" (means photogenic on instagram) was nominated as the most popularly used word in Japan. In order to end the argument of people those who claim their photos are the best, building an automatic photogenic recognition system "Instafly" was executed.
It was featured on GIZMODO Japan
I am sometimes coding websites. Some examples I editted for my clients are below.
- Machine Learning
- Audio DSP
- Deep Learning
- Logic Pro
- Japanese (Native)
- English (Business level)
- Chinese (Basic level)
- Challenging Sprit
ー Feel free to get in touch ー