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Skills

- **Programming Language**: C++, Python, Matlab, Objective C, Linux, Git - **Web Language**: HTML5, CSS, javascript, jQuery, AngularJS, Bootstrap, PHP, ROR, Django, MySQL - **Engineering & Algorithm**: Digital Signal Processing, Adaptive Signal Processing, Mathematical Optimization, Estimation Theory, Machine Learning - **Mathematics**: Calculus, Linear Algebra, Probability, Statistics - **Language**: Mandarin, English

Experience

- **1/2015 - present** - UnlimiterHear (Matlab / C++ / Objective C / Python / Assembly): - **Beamforming/ Null-forming** algorithms: Standard Capon beamformer (SCB)/ Minimum variance distortionless response (MVDR), Norm constrained Capon beamformer (NCCB), Doubly constrained robust Capon beamformer (DCRCB), Matched beamformer, Generalized sidelobe canceller (GSC), Speech distortion weighted multichannel Wiener filtering (SDW-MWF), Endfire, Blind source seperation (BSS) - **Acoustic feedback cancellation** algorithms: Normalised least mean squares filter (NLMS), Filtered-X, Prediction error method (PEM), Affine prjection (AP), Improved proportionate NLMS (IPNLMS), Probe noise, Notch filter, Constrained NLMS, Variable step size (VSS), Variable tap length, Partitioned block NLMS - **Noise reduction**: Wiener filtering, Spectral subtraction - **Voice activity detection** algorithms: Energy, Zero-crossing, Entropy, Likelihood ratio test (LRT) - **2014 Spring** - TA: NTHU EE6640 - Speech Signal Processing - Constructed a speech recognition system by using Hidden Markov Model. (VAD / MFCC / GMM / HMM / HTK / Matlab) - **2014 Spring** - Industrial Technology Research Institute Intern: - Maintained the speech recognition system on Windows platform (COM / C++) - **2013 Fall** - TA: NTHU EE3060 – Probability - **2012 Summer** - Industrial Technology Research Institute Summer Intern: - Bypass video signals through HDMI by using Altera FPGA board (Verilog) - Accessed the microcontroller through I2C to manipulate digital signals (C++)

Education

National Tsing Hua University

- **Nov, 2014** - Master’s Degree: Electrical Engineering - Acoustic and Hearing Lab - **Jun, 2012** - Bachelor’s Degree: Electrical Engineering

Master's Thesis

- [Constructed a Medial Olivocochlear model and simulated Masking and Anti-masking Effects]({{ site.url }}/assets/Simulating_Masking_and_Antimasking.pdf){:target="_blank"} - [Slideshow]({{ site.url }}/assets/Simulating_Masking_and_Antimasking(slideshow).pdf){:target="_blank"} - [AIP publishing](http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4939426){:target="_blank"}

Project

- **MARSLAB Co-founder** - We brought innovative ideas into campus life - **NTHU Cupid**: anonymous couple matching website - achived *30,000* users in 3 monthes (PHP / MySQL / HTML5 / JQuery / CSS / Google Analytics) - **NTHU Courses and Professors Rating**: provided course and professor information. students can share their thought and projects after taking courses. (PHP / MySQL / HTML5 / CSS) - **Image Effect Website**: applied special image effects on user-uploaded photos, e.g., mosaic, black and white, blur, comic. (OpenCV / Linux / PHP / HTML)

Certificate

- **Feb, 2016** - [Machine Learning by Stanford University](https://www.coursera.org/account/accomplishments/certificate/XVPCBZ9DXK8B){:target="_blank"} - **Apr, 2016** - [Econometrics: Methods and Applications by Erasmus University Rotterdam](https://www.coursera.org/account/accomplishments/certificate/BMKMSYEHPZV3){:target="_blank"}