Nougat: Neural Optical Understanding for Academic Documents

By Lukas Blecher, Guillem Cucurull, Thomas Scialom, Robert Stojnic. 2023

Subfields: Computer Vision and Pattern Recognition, Multimodal Learning, Information Extraction

Citations in the corpus

• Invoice Haystack: Benchmarking Document Retrieval and Visual Question Answering Under Strong Visual Homogeneity (2026, unknown): “LayoutLM [28, 71, 72] pioneered spatial-aware pre-training by integrating 2D position embeddings with text, while OCR-free models including Doughnut [36], Pix2Struct [39], and Nougat [10] eliminated external OCR dependency through vision trans-formers [19, 46].”