diff --git a/crates/kornia-imgproc/src/features/fast.rs b/crates/kornia-imgproc/src/features/fast.rs
new file mode 100644
index 00000000..fb0f144d
--- /dev/null
+++ b/crates/kornia-imgproc/src/features/fast.rs
@@ -0,0 +1,73 @@
+use kornia_image::{Image, ImageError};
+use rayon::iter::IntoParallelIterator;
+use rayon::iter::ParallelIterator;
+
+/// Fast feature detector
+pub fn fast_feature_detector(
+    src: &Image<u8, 1>,
+    threshold: u8,
+) -> Result<Vec<[usize; 2]>, ImageError> {
+    let mut keypoints = Vec::new();
+
+    let (cols, rows) = (src.cols(), src.rows());
+    let src_data = src.as_slice();
+
+    for y in 3..(rows - 3) {
+        for x in 3..(cols - 3) {
+            if is_fast_corner(src_data, x, y, cols, threshold) {
+                keypoints.push([x, y]);
+            }
+        }
+    }
+
+    Ok(keypoints)
+}
+
+fn is_fast_corner(src: &[u8], x: usize, y: usize, cols: usize, threshold: u8) -> bool {
+    let current_idx = y * cols + x;
+    let center_pixel = src[current_idx];
+
+    let mut darker_count = 0;
+    let mut brighter_count = 0;
+
+    let offsets = [
+        (-3, 0),
+        (-3, 1),
+        (-2, 2),
+        (-1, 3),
+        (0, 3),
+        (1, 3),
+        (2, 2),
+        (3, 1),
+        (3, 0),
+        (3, -1),
+        (2, -2),
+        (1, -3),
+        (0, -3),
+        (-1, -3),
+        (-2, -2),
+        (-3, -1),
+    ];
+
+    for (dx, dy) in offsets.iter() {
+        let nx = x as isize + dx;
+        let ny = y as isize + dy;
+
+        let neighbor_idx = ny * cols as isize + nx;
+        let neighbor_pixel = src[neighbor_idx as usize];
+
+        if neighbor_pixel <= center_pixel.wrapping_sub(threshold) {
+            darker_count += 1;
+        }
+
+        if neighbor_pixel >= center_pixel.wrapping_add(threshold) {
+            brighter_count += 1;
+        }
+
+        if darker_count >= threshold || brighter_count >= threshold {
+            return true;
+        }
+    }
+
+    false
+}
diff --git a/crates/kornia-imgproc/src/features/mod.rs b/crates/kornia-imgproc/src/features/mod.rs
new file mode 100644
index 00000000..f7e4c29b
--- /dev/null
+++ b/crates/kornia-imgproc/src/features/mod.rs
@@ -0,0 +1,5 @@
+mod responses;
+pub use responses::*;
+
+mod fast;
+pub use fast::*;
diff --git a/crates/kornia-imgproc/src/features.rs b/crates/kornia-imgproc/src/features/responses.rs
similarity index 100%
rename from crates/kornia-imgproc/src/features.rs
rename to crates/kornia-imgproc/src/features/responses.rs
diff --git a/examples/fast_detector/Cargo.toml b/examples/fast_detector/Cargo.toml
new file mode 100644
index 00000000..b73328e8
--- /dev/null
+++ b/examples/fast_detector/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "fast_detector"
+version = "0.1.0"
+authors = ["Edgar Riba <edgar.riba@gmail.com>"]
+license = "Apache-2.0"
+edition = "2021"
+publish = false
+
+[dependencies]
+clap = { version = "4.5.4", features = ["derive"] }
+ctrlc = "3.4.4"
+kornia = { workspace = true, features = ["gstreamer"] }
+rerun = { workspace = true }
diff --git a/examples/fast_detector/README.md b/examples/fast_detector/README.md
new file mode 100644
index 00000000..89b95027
--- /dev/null
+++ b/examples/fast_detector/README.md
@@ -0,0 +1,21 @@
+An example showing how to use the webcam with the `kornia_io` module with the ability to cancel the feed after a certain amount of time. This example will display the webcam feed in a [`rerun`](https://github.com/rerun-io/rerun) window.
+
+NOTE: This example requires the gstremer backend to be enabled. To enable the gstreamer backend, use the `gstreamer` feature flag when building the `kornia` crate and its dependencies.
+
+```bash
+Usage: webcam [OPTIONS]
+
+Options:
+  -c, --camera-id <CAMERA_ID>  [default: 0]
+  -f, --fps <FPS>              [default: 30]
+  -d, --duration <DURATION>
+  -h, --help                   Print help
+```
+
+Example:
+
+```bash
+cargo run --bin webcam --release -- --camera-id 0 --duration 5 --fps 30
+```
+
+![Screenshot from 2024-08-28 18-33-56](https://github.com/user-attachments/assets/783619e4-4867-48bc-b7d2-d32a133e4f5a)
diff --git a/examples/fast_detector/src/main.rs b/examples/fast_detector/src/main.rs
new file mode 100644
index 00000000..701df426
--- /dev/null
+++ b/examples/fast_detector/src/main.rs
@@ -0,0 +1,125 @@
+use clap::Parser;
+use std::sync::{
+    atomic::{AtomicBool, Ordering},
+    Arc,
+};
+
+use kornia::{
+    image::{Image, ImageSize},
+    imgproc,
+    io::{fps_counter::FpsCounter, stream::V4L2CameraConfig},
+};
+
+#[derive(Parser)]
+struct Args {
+    #[arg(short, long, default_value = "0")]
+    camera_id: u32,
+
+    #[arg(short, long, default_value = "30")]
+    fps: u32,
+
+    #[arg(short, long)]
+    duration: Option<u64>,
+}
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let args = Args::parse();
+
+    // start the recording stream
+    let rec = rerun::RecordingStreamBuilder::new("Kornia Webcapture App").spawn()?;
+
+    // create a webcam capture object with camera id 0
+    // and force the image size to 640x480
+    let mut webcam = V4L2CameraConfig::new()
+        .with_camera_id(args.camera_id)
+        .with_fps(args.fps)
+        .with_size(ImageSize {
+            width: 640,
+            height: 480,
+        })
+        .build()?;
+
+    // start the background pipeline
+    webcam.start()?;
+
+    // create a cancel token to stop the webcam capture
+    let cancel_token = Arc::new(AtomicBool::new(false));
+
+    // create a shared fps counter
+    let mut fps_counter = FpsCounter::new();
+
+    ctrlc::set_handler({
+        let cancel_token = cancel_token.clone();
+        move || {
+            println!("Received Ctrl-C signal. Sending cancel signal !!");
+            cancel_token.store(true, Ordering::SeqCst);
+        }
+    })?;
+
+    // we launch a timer to cancel the token after a certain duration
+    std::thread::spawn({
+        let cancel_token = cancel_token.clone();
+        move || {
+            if let Some(duration_secs) = args.duration {
+                std::thread::sleep(std::time::Duration::from_secs(duration_secs));
+                println!("Sending timer cancel signal !!");
+                cancel_token.store(true, Ordering::SeqCst);
+            }
+        }
+    });
+
+    // preallocate images
+    let mut gray = Image::from_size_val(
+        ImageSize {
+            width: 640,
+            height: 480,
+        },
+        0u8,
+    )?;
+
+    // start grabbing frames from the camera
+    while !cancel_token.load(Ordering::SeqCst) {
+        let Some(img) = webcam.grab()? else {
+            continue;
+        };
+
+        // convert the image to grayscale
+        imgproc::color::gray_from_rgb_u8(&img, &mut gray)?;
+
+        // detect the fast features
+        let keypoints = imgproc::features::fast_feature_detector(&gray, 10)?;
+
+        fps_counter.update();
+        println!("FPS: {}", fps_counter.fps());
+
+        // log the image
+        rec.log_static(
+            "image",
+            &rerun::Image::from_elements(img.as_slice(), img.size().into(), rerun::ColorModel::RGB),
+        )?;
+
+        // log the grayscale image
+        // rec.log_static(
+        //     "gray",
+        //     &rerun::Image::from_elements(gray.as_slice(), gray.size().into(), rerun::ColorModel::L),
+        // )?;
+
+        // log the keypoints
+        let points = keypoints
+            .iter()
+            .map(|k| (k[0] as f32, k[1] as f32))
+            .collect::<Vec<_>>();
+
+        rec.log_static(
+            "image/keypoints",
+            &rerun::Points2D::new(points).with_colors([[0, 0, 255]]),
+        )?;
+    }
+
+    // NOTE: this is important to close the webcam properly, otherwise the app will hang
+    webcam.close()?;
+
+    println!("Finished recording. Closing app.");
+
+    Ok(())
+}