Hi! I'm Frank Jin, a student at UC Berkeley studying software and electrical engineering.
Projects
Haptic Sidewalk Navigator Using Semantic Segmentation Repository Link
This an ongoing project that attempts to create a sidewalk navagation haptic device using semantic segmentation. The device will identify the borders of the sidewalk using a camera and a miniature computer running a semantic segmentation model. The info is then relayed to a bacelet of an array of haptic motors which guide the user towards the correct direction.
Current Update (July 3, 2024): Finished demo of haptic interface for distance detection, finished polygonal approximation of labeled training images.
CUDA Mini-Projects
A collection of small projects written using CUDA C/C++, with guidance from "CUDA by Example" textbook.
GPU Accelerated Julia Set
Ray Tracing Randomly Generated Spheres
Ripple Animation Using 2-Dimensional Multi-Threading
Naive Heat Transfer Simulation
GPU Accelerated Add
GPU Accelerated Dot
Work Samples
Some visual examples of previous work I have done.
KwikKart
ML Engineer (May 2024 - Current)
Self-checkout shopping cart integration, using computer vision
models to prevent theft. Worked on improving model accuracy in theft
detection. Below are some examples of what the CV model that my team
and I worked on.
Rimble
ML and Data Engineering Consultant (May 2023 - June 2024)
Esport player statistics and game win result predictions. The
following are a few examples of the results after model improvments
made by me (here we are predicting on CS2 data). Achieved an average
of 25% decrease in MSE.
Feature Selection Using PCA Components
New Model's Kills Error Curve
Previous Model's Kills Error Curve
New Model's Deaths Error Curve
Previous Model's Death Error Curve
New Model's KAST Error Curve
Previous Model's KAST Error Curve
About Me
I'm a fourth year CS major studying at UC Berkeley. Currently my
area of study is in electrical engineering, working towards IC
circuit design and computer hardware engineering. Software topics I
am interested in currently are computer vision, parallel processing,
and related HPC topics.
My previous coursework have included topics such as machine
learning, computer architecture, computer security, data structures,
and algorithms.