Sébastien Gilbert – Medium

Sébastien Gilbert

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TDS Archive

Heat Diffusion in a Thin Metal Rod

The solution to the heat diffusion equation meets the Fourier series

Jul 10, 2024

Heat Diffusion in a Thin Metal Rod

Jul 10, 2024

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TDS Archive

Assorted Flavors of Fourier Series on a Finite Domain

Choose the one that behaves nicely at the boundaries

Apr 22, 2024

Assorted Flavors of Fourier Series on a Finite Domain

Apr 22, 2024

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TDS Archive

Build a Locally Running Voice Assistant

Ask an LLM a question without leaking private information

Dec 29, 2023

Build a Locally Running Voice Assistant

Dec 29, 2023

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TDS Archive

Training an Agent to Master Tic-Tac-Toe Through Self-Play

Surprisingly, a software agent never gets tired of the game.

Sep 18, 2023

Training an Agent to Master Tic-Tac-Toe Through Self-Play

Sep 18, 2023

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Training an Agent to Master a Simple Game Through Self-Play

Simulate games and predict the outcomes.

Sep 6, 2023

Training an Agent to Master a Simple Game Through Self-Play

Sep 6, 2023

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TDS Archive

Stereo Vision System for 3D Tracking

Two eyes are all you need

Jan 8, 2023

Stereo Vision System for 3D Tracking

Jan 8, 2023

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Camera Radial Distortion Compensation with Gradient Descent

How to characterize the radial distortion of a camera-lens pair, based on a simple model

Dec 6, 2022

Camera Radial Distortion Compensation with Gradient Descent

Dec 6, 2022

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TDS Archive

Simulation of X-ray Computed Tomography

An application of the Radon transform

Feb 21, 2022

Simulation of X-ray Computed Tomography

Feb 21, 2022

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TDS Archive

Perspective versus Affine Transformation

Does the image preserve line parallelism?

Dec 15, 2021

Perspective versus Affine Transformation

Dec 15, 2021

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TDS Archive

Training a CNN to detect stop signs without any manually annotated images

Bonus game: Exactly one sentence in this article is deliberately false. Can you find it?

Nov 1, 2021

Training a CNN to detect stop signs without any manually annotated images

Nov 1, 2021

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A bonsai and an ellipse

Fitting an elliptical shape in an image

Sep 6, 2021

A bonsai and an ellipse

Sep 6, 2021

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TDS Archive

When a uniform threshold is not enough

Adaptation can go a long way.

Aug 14, 2021

When a uniform threshold is not enough

Aug 14, 2021

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TDS Archive

Genetic programming for image classification

Artificial selection as the driver for learning a computer vision task

Jul 14, 2021

Genetic programming for image classification

Jul 14, 2021

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TDS Archive

Detecting fiducial markers from a PCB with pattern matching

Location, location, location.

Jul 6, 2021

Detecting fiducial markers from a PCB with pattern matching

Jul 6, 2021

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TDS Archive

Random sample consensus helps you filter those pesky outliers

Let the observations decide which ones are consistent.

Jun 29, 2021

Random sample consensus helps you filter those pesky outliers

Jun 29, 2021

Published in
TDS Archive

Coordinates of a flat scene

Converting from pixels to millimeters, and vice-versa

Jun 12, 2021

Coordinates of a flat scene

Jun 12, 2021

Sébastien Gilbert

Sébastien Gilbert

Advisory Engineer, Artificial Intelligence at IBM. https://www.linkedin.com/in/s%C3%A9bastien-gilbert-69735219/

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