# Geometry of Images

This page is for information related to the VIVE course Geometry of Images

### PreTest

Some students are suprised at the level of mathematics needed in this course.
Here is a Self Test. Please try this and if
you find it difficult, please discuss with me whether to take this module.
## Notes

2D curvature

3D curvature
## Mathematica Examples

I have put the examples from lectures here

## Matlab Examples

Week 1 : here is an example of sampling and Fourier Interpolation

Week 2 : here is an example of differentiation using spatial convolution and
Fourier filtering

Here is an example of
directional edge differentiation in 2D using test image Cameraman

Here is an example of
canny edge detection in 3D using synthetic test image
Here are examples of calculating image curvature in 2D and 3D

2D Image curvature function and a
script to run this function using some synthetic and standard test images.
3D Voxel curvature using synthetic test image
## Scale Space and Anisotropic Diffusion

A useful link about Diffusion regularization methods is
Weickert publications list

## Coursework

This is coursework for 2018
The handin date is *Thursday March 15th, 11.55p.m.*