People Tracking
- UFPR-Planalto801 Dataset (V1.0 – 2024)
Automatic License Plate Recognition (ALPR)
- UFPR-ALPR Dataset (Vehicles & License Plates) (V1.0 – 2018)
- RodoSol-ALPR Dataset (Vehicles & License Plates) (V1.0 – 2022)
Characters/Handwriting/Printed Text
- Brazilian Forensic Letter (V1.0 – 2008)
- Authorship Attribution Database (V1.0 – 2011)
- Touching Digits (V2.0 – 2011 || V3.0 – 2017 – 2- and 3-digit strings)
- SignWriting database (V1.0 – 2015)
- NIST SD19 (Digit Strings)
Image-based Automatic Meter Reading (AMR)
- UFPR-AMR Dataset (Automatic Meter Reading) (V1.0 – 2019)
- UFPR-ADMR-v1 Dataset (Automatic Dial Meter Reading) (V1.0 – 2020)
- Copel-AMR Dataset (Automatic Meter Reading) (V1.0 – 2021)
- UFPR-ADMR-v2 Dataset (Automatic Dial Meter Reading) (V2.0 – 2022)
Forest Species/Seeds
- Forest Species Recognition (Microscopic Images) (V1.0 – 2011)
- Forest Species Recognition (Macroscopic Images) (V2.0 – 2012)
- Charcoal Database (V1.0 – 2018)
- Seeds Images database (V1.0 – 2015)
- Endangered Forest Species (V1.0 2020)
Medical Images
- Histopathological Breast Cancer Images (V1.0 – 2015)
- Phasic Dopamine Release (V1.0 – 2019)
Page Analysis Layout
- German-Brazilian Newspapers (GBN) Dataset (V1.0 – 2019)
Parking Lot
- PKLot – A robust dataset for parking lot classification (V2.0 – 2014)
Iris/Sclera
- Iris Location – Annotations (V1.0 – 2018)
- Sclera Segmentation – Annotations (V1.0 – 2018)
- Iris Segmentation – Annotations (V1.0 – 2018)
- Iris and Periocular Region – Coarse Annotations (V1.0 – 2019)
- UFPR-Eyeglasses Dataset (V1.0 – 2020)
- UFPR-Periocular Dataset (V1.0 – 2020)
Libras
- Brazilian Sign Language (LIBRAS) Hand Configuration (V1.0 – 2013)
Robotics
- IORB-modified database (V1.0 – 2014)
- UFPR-RSFM Dataset (RSS Sonar Fingerprinting Map) (V1.0 – 2019)
Facial Emotions
- UFPR-3DFE Dataset (3D Facial Emotions) (V1.0 – 2019)