Series

Human Activity Recognition on the Edge: A Privacy-First Approach

I'm building a privacy-aware, energy-efficient Human Activity Recognition (HAR) system using audio, IMU, and RFID sensors on a Raspberry Pi. This series documents the process—from prototyping to real-world deployment in a shared kitchen.

Privacy-Aware Multimodal HAR System on the Edge
Prototyping Audio Recognition on a Raspberry Pi
Jun 21, 20256 min read43
From RFID to Recognition: Integrating Sensor Layers for Privacy-Aware HAR on the Edge.
Welcome to the second entry in my blog series documenting the development of my dissertation project for a Computer Science degree. This series explores the construction of a privacy-aware, multimodal Human Activity Recognition (HAR) system, designed...
Jul 10, 202513 min read15
From Sensors to Streams: Finalizing the IMU Integration and Introducing the Orchestrator
Welcome to the third post in my ongoing series documenting the development of my Computer Science dissertation: a privacy-aware, multimodal Human Activity Recognition (HAR) system built to run on resource-constrained edge devices.This sprint focused ...
Jul 25, 20257 min read9
Building a Reproducible Data Pipeline: Orchestrated Data Gathering and Model Training for Multi-Resident HAR
HAR Series — Part 4 · ~12 min read A quick note: If you noticed a bigger gap than usual between posts, my apologies! Things have been hectic on personal and professional fronts — in the best way pos
Mar 9, 20269 min read19

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