Miguel Soto Rodríguez

Teresa Serrano-Gotarredona


Bernabé Linares-Barranco

Instituto de Microelectrónica de Sevilla, IMSE-CNM (CSIC & Univ. of Sevilla), Sevilla, SPAIN.


The SLOW-POKER-DVS database consists of 4 separate DVS recordings, while slowly moving a poker symbol in front of the camera for about 3 minutes. Each DVS recording corresponds to a symbol (club, diamond, heart or spade).

DVS recorded files are 128x128 pixel and can be displayed with jAER (available from: Python scripts are provided ("" and "") to  extract data from the recordings and generate testing and training folder with binary files with a specific time slice.

This database can be downloaded free of charge, provided it is used for non-commercial purposes and the original source is credited in publications and reports.

To download it go to

You may also be interested in the POKER-DVS database:

or the MNIST-DVS and FLASH-MNIST_DVS database: