Computational Photography: Modern Art Rendering

Aneesh Akella

Introduction

For full procedure on how to implement these algorithms, please check this paper:

Here are my images

Library

Impressionist Rendering: Brush Stroke Area = 10 pixels²
Pointillist Rendering: Brush Stroke Area = 2 pixels², Height = 10 pixels, Width = 10 pixels, Std. Dev = 5 pixels, α = 1

Original Image

Impressionist Rendering

Pointillist Rendering

Shattuck

Impressionist Rendering: Brush Stroke Area = 40 pixels²
Pointillist Rendering: Brush Stroke Area = 10 pixels², Height = 10 pixels, Width = 10 pixels, Std. Dev = 5 pixels, α = 1

Original Image

Impressionist Rendering

Pointillist Rendering

Heast Mining Circle

Impressionist Rendering: Brush Stroke Area = 10 pixels²
Pointillist Rendering: Brush Stroke Area = 10 pixels², Height = 10 pixels, Width = 10 pixels, Std. Dev = 5 pixels, α =
Notes: Unsure why there is green where the sky is supposed to be. Probably a problem when downsizing.

Original Image

Impressionist Rendering

Pointillist Rendering

My Roomates Gaming

Impressionist Rendering: Brush Stroke Area = 10 pixels²
Pointillist Rendering: Brush Stroke Area = 2 pixels², Height = 10 pixels, Width = 10 pixels, Std. Dev = 5 pixels, α = 1

Original Image

Impressionist Rendering

Pointillist Rendering

West Entrance

Impressionist Rendering: Brush Stroke Area = 10 pixels²
Pointillist Rendering: Brush Stroke Area = 2 pixels², Height = 10 pixels, Width = 10 pixels, Std. Dev = 5 pixels, α = 1

Original Image

Impressionist Rendering

Pointillist Rendering

Spiderman

Impressionist Rendering: Brush Stroke Area = 40 pixels²
Pointillist Rendering: Brush Stroke Area = 2 pixels², Height = 10 pixels, Width = 10 pixels, Std. Dev = 5 pixels, α = 1

Original Image

Impressionist Rendering

Pointillist Rendering

Me

Impressionist Rendering: Brush Stroke Area = 40 pixels²
Pointillist Rendering: Brush Stroke Area = 2 pixels², Height = 10 pixels, Width = 10 pixels, Std. Dev = 5 pixels, α = 1

Original Image

Impressionist Rendering

Pointillist Rendering

Up Movie Poster

Impressionist Rendering: Brush Stroke Area = 10 pixels²
Pointillist Rendering: Brush Stroke Area = 2 pixels², Height = 10 pixels, Width = 10 pixels, Std. Dev = 5 pixels, α = 1

Original Image

Impressionist Rendering

Pointillist Rendering