Piotr Walas

HELLO WORLD I AM PIOTR

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My Resume.

Reach me via Discord or walas.piotr@outlook.com.

Hire me!

If your company needs a computer engineer with experience in algorithms and signal processing, or consultancy in electronics and software engineering, feel free to reach out to me: walas.piotr@outlook.com.

Publications:

OCOsense - smart glasses for analyzing facial expression using optomyographic sensors - 2023

Acoustic source localization using drone-embedded microphone array - 2019

Intelligent vision system for controlling traffic lights at intersection entrances - 2018

My non-opensourced projects:

[WiP] EyePilot

EyePilot is personal use app based on opensource Eyegestures python library or its JS port EyeGesturesLite. It is designed to deliver gaze driven interface for all who cannot use or do not want to use hand based input devices.

Eyegestures

Ad hoc (minimal calibration) Eye controlled cursor, detecting blinking, following your gaze move and working in web browser!

Eyes are new mouse. Most people use laptops or smartphones, having easy access to built-in camera systems, and many research papers already shown that a web camera is enough to track gaze. Following that state of affair, I decided to develop this PoC for eye controlled tracker and it seems to work! (well do not expect too much though)

Demos:

1) Cinema

2) Game

WebSend (adhoc communication)

PnP adhoc messaging with file sending using webRTC! Allows for transfering files between to machines connected to internet, without sharing any email accounts, usb sticks, or links. Adhoc connection based on QR code or randomly generated passphrase.

Facejitsu (done with Emteq) - Affective gaming PoC

Play games with your faces expressions, using Emteq facial sensing glasses! Affective gaming PoC built by me internally in Emteq. Games are experiments provided by Gymnasium project.

(clearly I am not the best player …)

OpenSourced Projects:

JAX-NEAT

This is implementation of Neural Evolution of Augmenting Topologies using JAX, based on paper of Kenneth O. Stanley and Risto Miikkulainen. I am huge fan of evolutionary techniques, so decided to design some tiny framework for this.

Repository may be a bit of mess, but all main code is in neat.py.

Results roughly after 30 epochs/generations: