Projects And Research

Research, thesis, IoT, and software engineering projects.

A separate home for technical work that should not be buried inside the app and game archive.

Master's Thesis Research · 2024 - 2026

Temporal Contrastive Learning for Interpretable Facial Emotion Recognition

A self-supervised temporal contrastive learning framework for depression detection from facial video sequences with interpretable attention and saliency outputs.

PyTorchBiLSTMMulti-head attentionGrad-CAM

Research · 2025 - ongoing

Real-Time Depression Detection via Micro-Expressions

A privacy-first Android pipeline for user-consented front-camera snippets and continuous depression-risk monitoring through micro-expression cues.

AndroidOn-device AIComputer visionMicro-expressions

Thesis / Health Tech · 2024

Heart Rate Prediction Application using Flutter

A smartphone camera-based PPG heart-rate monitoring application built with Flutter, signal-quality indexing, and motion-artifact suppression.

FlutterPPGBandpass filteringPeak detection

Capstone · 2023

Smart City IoT Services Platform

A smart-city services platform using RESTful microservices, MQTT IoT integration, and Docker containerization.

REST APIsMQTTDockerIoT

International Program · 2021

Tsinghua IEDE Smart City Project

A Smart City / IoT project completed through Tsinghua University's Digital Economy Innovation program.

Smart CityIoTDigital economyResearch presentation

C++ Project · Undergraduate

Hangzhou Bank System

A C++ banking-system project linked from the original education project page.

C++OOPConsole application

C++ Project · Undergraduate

Simple Calculator using Switch Statement

A simple C++ calculator project linked from the original education project page.

C++Switch statementConsole application