This repository provides tools to parse, convert and analyze recordings from event-based cameras by IniVation, Prophesee and Celepixel.

Pre-requisites

$ sudo add-apt-repository ppa:inivation-ppa/inivation
$ sudo apt-get update
$ sudo apt-get install dv-runtime-dev

Tools

Parsing

The parser is a generator that decodes data from one of the following formats: *.raw, *.aedat4 or *.csv. It can be used in a loop, like in parse_n.py:

$ python3 parse_n.py -i <filename>.<format> -n <nb_of_events>

Conversion

The converters generate a *.csv file from files in one of the following formats: *.raw, *.aedat4 or *.bin (mipi) files.

$ python3 <format>2csv.py -i <filename>.<format> -o <filename>.csv

Analysis

So far, the analysis consists on counting events in 100ms bins and generating a histogram with the occurrences.

$ python3 analyze_csv.py -i <filename>.csv