https://github.com/ac-freeman/dvs-fast-corners

Rust implementation and visualization of the Fast Corners algorithm for the Dynamic Vision Sensor (DVS) camera
https://github.com/ac-freeman/dvs-fast-corners

Last synced: about 1 month ago
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Rust implementation and visualization of the Fast Corners algorithm for the Dynamic Vision Sensor (DVS) camera

• Host: GitHub
• URL: https://github.com/ac-freeman/dvs-fast-corners
• Owner: ac-freeman
• License: mit
• Created: 2023-04-14T20:00:17.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-10-23T13:35:04.000Z (about 1 year ago)
• Last Synced: 2024-10-21T21:45:17.866Z (3 months ago)
• Language: Rust
• Homepage:
• Size: 23.2 MB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# dvs-fast-corners

This is a Rust implementation and visualization of the [Fast Corners](https://github.com/uzh-rpg/rpg_corner_events) 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](http://rpg.ifi.uzh.ch/docs/BMVC17_Mueggler.pdf). 

![Screenshot from 2023-04-17 17-01-36-1](https://user-images.githubusercontent.com/19912588/232610281-9a616bae-06c5-4a28-8a31-793967b34230.png)

:-------------------------:

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](https://www.rust-lang.org/tools/install)

- 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.