Yi-Ting Tu

Ray Optics Simulation

A web app to simulate the reflection and refraction of light. Suitable for education and demonstration.

A tool for using LaTeX on Android

Adding SyncTeX support to a PDF viewer on Android, compatible with vim on Termux, a Linux terminal on Android. Useful when working with a phone and a Bluetooth keyboard.

3D printable fractal

Designing the unit cell of the Sierpinski octahedron such that the horizontal cross-sections are simple closed curves that change continuously with height. This makes the fractal (half of it, actually) perfectly 3D printable with spiral mode (single-wall without infill).

A vest to help people with visual impairment

In a hackathon, my friends and I designed and completed the prototype of a vest that recognizes the objects around the person with AI, and informs the person by different patterns/positions of vibrations.

Teammates: Lo-Chen Cheng, Vincent Fan, Yueh Han Huang