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19 Mar 2024

projects

🦇 valencia-now: real-time traffic information about Valencia

valencia-now provides real-time information about car and bike traffic in the city of Valencia (Spain). Additionally, it also provides air quality data.

Induction loops installed in different parts of Valencia can measure the number of cars and bikes passing through them. However, the City Council only offers the latest measurement, not the historical data. This limiation also applies to air quality data.

With the help of Tynibird, I am able to collect this data every hour and present it through this dashboard. Users can view real-time information on the map or access historical and aggregated data from specific sensors.

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Figure 1: valencia-now: real-time traffic information

More info: introducing valencia-now: real-time traffic information about Valencia

🔈voilib.com: the open source search engine for audio content

I launched voilib.com in December 2022 to allow people to do semantic search within podcast transcriptions. Some months later, in July 2023, I decided to open-source it.

Voilib offers semantic search in thousands of minutes of high-quality transcriptions of podcasts. Just type your query in English 🇺🇸 or Spanish 🇪🇸 and it will find related content in thousands of episodes. Every day, Voilib automatically collects, transcribe and index new episodes from a list of podcasts. Self-hosted version of Voilib is also able to index local audio files. For example, you can feed it with recordings of all your online meetings and be able to search for content within them.

You can read this post about the technology behind it.

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Figure 2: Searching content in voilib.com

👁️ retis: Diabetic Retinopathy and DMAE detection

retis is a latin word and means network. This is because the retina is a big network of blood vessels.

Retis is a tool to detect Diabetic Retinopathy (DR) and Age-Related Macular Degeneration (DMAE) in eye fundus images using Convolutional Neural Networks and Activation Maps. Try it here

This project is my final Master's Degree Thesis in Polytechnical University of Valencia. You can download the thesis (in Spanish) here.

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Figure 3: Detecting DR and DMAE with Retis

⚙ my public dotfiles and emacs configuration

My dotfiles and my emacs configuration are public on Gitlab. I always try to keep them updated. Some information in this post.

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