Rey-Osterrieth Complex Figure (ROCF) Test Assessment

The Rey-Osterrieth Complex Figure (ROCF) Test Assessment project uses deep learning models to extract useful information from this drawing-based neuropsychological test. This information could be leveraged by psychology professionals to improve the early diagnosis of cognitive impairment in adults.

As part of this project, we have produced two scientific articles:

A Benchmark for Rey-Osterrieth Complex Figure Test Automatic Scoring.

Manuscript published with the DOI: https://doi.org/10.1016/j.heliyon.2024.e39883
Source code: https://github.com/SIMDA-UNED/rocf_automatic_scoring

Mild Cognitive Impairment Detection from Rey-Osterrieth Complex Figure Copy Drawings using a Contrastive Loss Siamese Neural Network.

Manuscript published with the DOI: https://doi.org/10.32604/cmc.2025.066083
Source code: https://github.com/SIMDA-UNED/rocf-mci-detection

Contact:

Mariano Rincón, Artificial Intelligence Department (UNED). Email: mrincon@dia.uned.es
Juan Guerrero Martín, Artificial Intelligence Department (UNED). Email: jguerrero@dia.uned.es

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1 to 10 of 12 Results

readme-en_rocfd528_augmented_binary_images.txt Oct 17, 2025 - Augmented Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto aumentado de datos de figuras complejas de Rey-Osterrieth (imágenes binarias) Texto plano - 7,7 KB - MD5: 0196352d3ac43aa760b0a0ca202db6c0
readme-es_rocfd528_augmented_binary_images.txt Oct 17, 2025 - Augmented Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto aumentado de datos de figuras complejas de Rey-Osterrieth (imágenes binarias) Texto plano - 8,4 KB - MD5: 4843d5bf5e1c52a7035c8ffb7174ad60
rocfd528_augmented_binary_images.zip Sep 9, 2025 - Augmented Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto aumentado de datos de figuras complejas de Rey-Osterrieth (imágenes binarias) Archivo ZIP - 64,2 MB - MD5: 70c5d76363a393f106a47da32b3cf1a6
readme-en_rocfd528_grayscale_images.txt Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (grayscale images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes en escala de grises) Texto plano - 7,2 KB - MD5: 17d3bcb4935a7d59c8e33fd96264bc4f Documentación
readme-es_rocfd528_grayscale_images.txt Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (grayscale images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes en escala de grises) Texto plano - 8,2 KB - MD5: f7097b3f0850bd41b4145d8e1dd1b571 Documentación
rocfd528_grayscale_images.zip Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (grayscale images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes en escala de grises) Archivo ZIP - 18,8 MB - MD5: da974691168e1c67d41d28d6c04709ed Datos Name: rocfd528_grayscale_images Content: 528 grayscale images of Rey-Osterrieth Complex Figures. Format: Portable Network Graphics Language: English Version: 1
readme-en_rocfd528_binary_images.txt Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes binarias) Texto plano - 7,3 KB - MD5: eeb77b0f5b061adbb295e9f1b25ce0ea Documentación
readme-es_rocfd528_binary_images.txt Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes binarias) Texto plano - 8,2 KB - MD5: bb595b1064776e72f8ea3809e4ee9b54 Documentación
rocfd528_binary_images.zip Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes binarias) Archivo ZIP - 2,9 MB - MD5: 29d8a4f8415e8cdc6226b99b3ccd4e23 Datos Name: rocfd528_binary_images Content: 528 binary images of Rey-Osterrieth Complex Figures. Format: Portable Network Graphics Language: English Version: 1
qdsd414k.zip Sep 27, 2024 - Subset of Quick, Draw! dataset for neural network pre-training / Subconjunto del conjunto de datos Quick, Draw! para pre-entrenamiento de redes neuronales Archivo ZIP - 1,8 GB - MD5: 6d485af0349e4c711194396d89bc5be7 Data Name: qdsd414k . Content: 414000 drawings of Quick, Draw! dataset distributed in several folders representing each of the classes and the subdivisions of the dataset (training, validation and test). Format: Portable Network Graphics . Version: 1

readme-en_rocfd528_augmented_binary_images.txt

Oct 17, 2025 - Augmented Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto aumentado de datos de figuras complejas de Rey-Osterrieth (imágenes binarias)

Texto plano - 7,7 KB -

readme-es_rocfd528_augmented_binary_images.txt

Oct 17, 2025 - Augmented Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto aumentado de datos de figuras complejas de Rey-Osterrieth (imágenes binarias)

Texto plano - 8,4 KB -

rocfd528_augmented_binary_images.zip

Sep 9, 2025 - Augmented Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto aumentado de datos de figuras complejas de Rey-Osterrieth (imágenes binarias)

Archivo ZIP - 64,2 MB -

readme-en_rocfd528_grayscale_images.txt

Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (grayscale images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes en escala de grises)

Texto plano - 7,2 KB -

Documentación

readme-es_rocfd528_grayscale_images.txt

Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (grayscale images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes en escala de grises)

Texto plano - 8,2 KB -

Documentación

rocfd528_grayscale_images.zip

Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (grayscale images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes en escala de grises)

Archivo ZIP - 18,8 MB -

Datos

Name: rocfd528_grayscale_images Content: 528 grayscale images of Rey-Osterrieth Complex Figures. Format: Portable Network Graphics Language: English Version: 1

readme-en_rocfd528_binary_images.txt

Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes binarias)

Texto plano - 7,3 KB -

Documentación

readme-es_rocfd528_binary_images.txt

Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes binarias)

Texto plano - 8,2 KB -

Documentación

rocfd528_binary_images.zip

Sep 27, 2024 - Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto de datos de figuras complejas de Rey-Osterrieth (imágenes binarias)

Archivo ZIP - 2,9 MB -

Datos

Name: rocfd528_binary_images Content: 528 binary images of Rey-Osterrieth Complex Figures. Format: Portable Network Graphics Language: English Version: 1

qdsd414k.zip

Sep 27, 2024 - Subset of Quick, Draw! dataset for neural network pre-training / Subconjunto del conjunto de datos Quick, Draw! para pre-entrenamiento de redes neuronales

Archivo ZIP - 1,8 GB -

Data

Name: qdsd414k . Content: 414000 drawings of Quick, Draw! dataset distributed in several folders representing each of the classes and the subdivisions of the dataset (training, validation and test). Format: Portable Network Graphics . Version: 1

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