Next, we describe a new relaxation-based algorithm, in which we search for the painting that minimizes some energy function.
In contrast to the first approach, we ideally only need to specify what we want, not how to directly compute it.
I'm happy to say that I've finally put my thesis online and updated my Publications page.
I should have done that earlier but it slipped my mind, so there it is!
As a subcategory or field of digital signal processing, digital image processing has many advantages over analog image processing.
It allows a much wider range of algorithms to be applied to the input data and can avoid problems such as the build-up of noise and signal distortion during processing.
By adjusting algorithm parameters, a variety of styles can be generated, such as styles inspired by the Impressionists and the Expressionists.
This method is then extended to processing video, as demonstrated by painterly animations and an interactive installation.
Since images are defined over two dimensions (perhaps more) digital image processing may be modeled in the form of Multidimensional Systems.
If you are interested, send an email to Fred Hamprecht.