Updated: Jul 30, 2025

Deep Neural Networks for Image-Based Dietary Assessment
Published on: March 13, 2021
Marco López-Sánchez1, Betania Hernández-Ocaña1, Oscar Chávez-Bosquez1
1División Académica de Ciencias y Tecnologías de la Información, Universidad Juárez Autónoma de Tabasco, Cunduacán 86690, Tabasco, Mexico.
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This systematic review analyzes deep learning methods for automatic image description, focusing on encoder-decoder models using convolutional neural networks (CNN) and recurrent neural networks (RNN). It highlights key architectures, datasets, and metrics from 2014-2022.
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