Texo: Formula Recognition within 20M Parameters

Fuente: arXiv
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Main Author: Mao, Sicheng
Format: Preprint
Published: 2026
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author Mao, Sicheng
author_facet Mao, Sicheng
contents In this paper we present Texo, a minimalist yet highperformance formula recognition model that contains only 20 million parameters. By attentive design, distillation and transfer of the vocabulary and the tokenizer, Texo achieves comparable performance to state-of-the-art models such as UniMERNet-T and PPFormulaNet-S, while reducing the model size by 80% and 65%, respectively. This enables real-time inference on consumer-grade hardware and even in-browser deployment. We also developed a web application to demonstrate the model capabilities and facilitate its usage for end users.
format Preprint
id arxiv_https___arxiv_org_abs_2602_17189
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Texo: Formula Recognition within 20M Parameters
Mao, Sicheng
Artificial Intelligence
Computer Vision and Pattern Recognition
In this paper we present Texo, a minimalist yet highperformance formula recognition model that contains only 20 million parameters. By attentive design, distillation and transfer of the vocabulary and the tokenizer, Texo achieves comparable performance to state-of-the-art models such as UniMERNet-T and PPFormulaNet-S, while reducing the model size by 80% and 65%, respectively. This enables real-time inference on consumer-grade hardware and even in-browser deployment. We also developed a web application to demonstrate the model capabilities and facilitate its usage for end users.
title Texo: Formula Recognition within 20M Parameters
topic Artificial Intelligence
Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2602.17189