patch-tracker 0.2.1

Patch tracker
Documentation
# patch-tracker-rs
[![crate](https://img.shields.io/crates/v/patch-tracker.svg)](https://crates.io/crates/patch-tracker)

```rust
use patch_tracker::PatchTracker;

let mut point_tracker = PatchTracker::<4>::default();
point_tracker.process_frame(&img_luma8);
```

# Example
* [EuRoC dataset]https://projects.asl.ethz.ch/datasets/doku.php?id=kmavvisualinertialdatasets
<img src="docs/euroc.avif" width="600" alt="Slow down for show case.">

* [TUM Visual-Inertial Dataset]https://cvg.cit.tum.de/data/datasets/visual-inertial-dataset
<img src="docs/tum_vi.avif" width="600" alt="Slow down for show case.">

* [The UZH FPV Dataset]https://fpv.ifi.uzh.ch/datasets
<img src="docs/uzh.avif" width="600" alt="Slow down for show case.">