diff --git a/src/img/not-hotdog.png b/src/img/not-hotdog.png
deleted file mode 100644
index 3f7a1dd..0000000
Binary files a/src/img/not-hotdog.png and /dev/null differ
diff --git a/src/img/object-recognition.png b/src/img/object-recognition.png
deleted file mode 100644
index 6f46192..0000000
Binary files a/src/img/object-recognition.png and /dev/null differ
diff --git a/src/index.html b/src/index.html
index de72c55..5b7bec4 100644
--- a/src/index.html
+++ b/src/index.html
@@ -31,7 +31,7 @@
-
-
Environment
+
-
-
-
-
-
-
Computer Vision
-
-
-
-
-
Object Recognition
-
The hot new thing
-
-
-
-
Prone to errors
-
-
-
-
Computationally intensive
-
-
-
-
What else?
-
-
-
-
Fiducial Markers
-
-
Location
-
-
-
-
We put them everywhere!
-
-
How do fiducial markers work?
@@ -158,24 +77,25 @@
- Images aren't black and white
- This slide is
- Markers _are_
- - Discard the colour so the data we're working with is easier
- - Grey is still more than enough data
- Black and white!
- - Thresholding
- - Naive thresholding based on a value
+ - Not greyscale
+ - Much less data to be working with
+ - Thresholding achieves this
+ - Naive thresholding based on the entire image
- Adaptive thresholding looks for hotspots and edges
- - Useful in future
+ - Useful in future stages
3. Edge Detection
@@ -193,28 +113,28 @@
-
4. Distortion
-
+
4. Distortion
+
-
5. Bit extraction
-
+
5. Bit extraction
+
6. Decoding
@@ -235,18 +155,20 @@
7. Pose Estimation
-
-
-
diff --git a/src/index.js b/src/index.js
index eeaa45b..7d86e8d 100644
--- a/src/index.js
+++ b/src/index.js
@@ -9,16 +9,3 @@ let deck = new Reveal({
hash: true
})
deck.initialize();
-
-// HACK: Manually transform parcel's hashed file paths for background images
-const FILE_MAPPING = {
- "./img/not-hotdog.png": new URL("./img/not-hotdog.png", import.meta.url).toString(),
- "./img/object-recognition.png": new URL("./img/object-recognition.png", import.meta.url).toString(),
-};
-
-for (const src in FILE_MAPPING) {
- const dest = FILE_MAPPING[src];
- document.querySelectorAll(`[data-background-image='${src}']`).forEach(e => {
- e.dataset.backgroundImage = dest;
- })
-}