<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet href="/rss/styles.xsl" type="text/xsl"?><rss version="2.0"><channel><title>Blog — Luis Garbayo Fernández</title><description>Notes on what I build and what I learn along the way.</description><link>https://lgarbayo.com/</link><language>en</language><item><title>The model recognizes the tooth. What it can&apos;t do is count.</title><link>https://lgarbayo.com/en/blog/tooth-numbering-is-a-counting-problem/</link><guid isPermaLink="true">https://lgarbayo.com/en/blog/tooth-numbering-is-a-counting-problem/</guid><description>A Point Transformer numbers 93% of teeth from surface geometry alone. Almost every failure is the same one: the right tooth with the number shifted by one position.</description><pubDate>Sat, 01 Aug 2026 00:00:00 GMT</pubDate><category>machine-learning</category><category>3d</category><category>healthcare</category></item></channel></rss>