SPIKE: Canny edge detection

### Task at Hand

1. Do research on **image segmentation.** Your goal is to convert a grayscale image (input) into the result of Canny edge detection. Do research on exactly what would be needed to implement Canny edge detection.
2. Fill out the edge detection header in the [Design Document](https://docs.google.com/document/d/1fgqiV15OHHv2vVM6hj7u0Nqf6UlFUlqqbXWNugkCJiM/edit). Consider a multitude of alternatives, clearly explain why you chose the specific solution you considered, and outline **a clear week-by-week timeline** of how the deliverable will be completed. For example, how can we break down the task into smaller, bite-sized components?

### Notes

- Consider canny edge detection! https://towardsdatascience.com/canny-edge-detection-step-by-step-in-python-computer-vision-b49c3a2d8123