ac-freeman / dvs-fast-corners

Rust implementation and visualization of the Fast Corners algorithm for the Dynamic Vision Sensor (DVS) camera

dvs-fast-corners

This is a Rust implementation and visualization of the Fast Corners algorithm for the Dynamic Vision Sensor (DVS) camera.

Based on the work of:

E. Mueggler, C. Bartolozzi, D. Scaramuzza: Fast Event-based Corner Detection. British Machine Vision Conference (BMVC), London, 2017.

Find the original paper here.

Features detected over 1/60th of a second are marked with a +. Note the predominance around the corners of the object.

Setup and Usage

• Install Rust
• Clone this repository and cd into it
• Run cargo run --release -- --input "/path/to/aedat4/file"
• Log the detected features to a file with cargo run --features "feature-logging" --release -- --input "/path/to/aedat4/file"

Setup is simple, with no non-Rust requirements.

Out of the box, this works with .aedat4 files created with iniVation cameras. The default resolution is 346x260, but you can easily change this to suit your needs.