Embedded Linux, Thermal Imaging, TI OMAP3/OMAP4, Raspberry PI, Camera module, Arduino, GCC/toolchain Bitbake, ARM-NEON, Qt-embedded/Qt4.8/Qt5/QML, MATLAB, C/C++, JAVA, mySQL, DSP assembler, OpenCV, OpenGL ES, OpenGL Shading Language (GLSL), BlueTooth, GStreamer, DSP Plugin, Wifi, Ethernet, Giga-Ethernet, Video streaming, Wiimote, Nunchuck, Kinect, GPS, I2C, SPI, DataLogging, Infrared Imaging, Signal Processing, MIDI, Pro Audio, biomedical, ElectroEncephalography, biomakers, Alzheimer Disease, Brain-Computer Interface (BCI), Machine Learning (ML), Pattern Recognition (PR), Attention-Deficit Hyperactivity Disorder (ADHD), stroke rehabilitation, Receiver Operating Characteristics (ROC), Statistical Parametric Mapping (SPM), functional Magnetic Resonance Imaging (fMRI), Graphics Processing Unit (GPU), Compute Unified Device Architecture (CUDA), Graph Theory (GT), Fractal Dimension (FD), sound analysis, sound synthesis, sound modeling, Perceptual Evaluation of Audio Quality (PEAQ), Particle Swarm Optimization (PSO, Genetic Algorithm (GA), Harmony Search (HS), Near Infrared Spectroscopy (NIRS), etc.