Gabriel Nieves

Researcher, engineer, and writer. I build systems, explore ideas, and share what I learn along the way.

Latest Posts

How to Find Similar Images Using Math

A gentle introduction to image retrieval and neural networks — covering color histograms, SIFT keypoints, RANSAC geometric verification, and deep neural codes using DenseNet-161.

Image RetrievalMachine LearningPyTorch

Featured Projects

SpotIn

Discover natural destinations, support local communities, and explore responsibly.

iOSSwiftXcodeMapKitCore LocationSQL

Personal Website

A personal portfolio and blog built with Astro, emphasizing readability, performance, and long-term maintainability.

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