Content area

Abstract

In recent years, digital media has seen incredible advancements in rendering visually stunning computer graphics scenes. Photo-realistic games, animated films, and more leave viewers blown away by the sheer beauty of their graphics. However, challenges arise when depicting dark scenes, often resulting in visual monotony and difficulty in comprehension due to insufficient detail within the scene. In order to enhance readability and visual interest of a scene, additional, artificial lights can be placed throughout a scene to enhance the aesthetic. These lights, however, must be strategically placed in order to retain an essence of darkness and maintain the delicate balance between light and dark. In this thesis, we explore an algorithm for light placement within low light, ray-traced scenes which leverages a k-means layering scheme to partition a scene and place artificial lights for artistic enhancement. Multiple scenes were generated and user feedback was collected comparing various lighting configurations for each scene, assessing the algorithm’s effectiveness in improving readability and maintaining the desired level of darkness as well as how additional lighting affects the user’s perception of the scene.

Details

1010268
Business indexing term
Identifier / keyword
Title
Balancing Darkness and Visibility: An Algorithmic Approach to Light Placement in Low-Light, Ray-Traced Scenes
Number of pages
67
Publication year
2024
Degree date
2024
School code
2104
Source
MAI 86/8(E), Masters Abstracts International
ISBN
9798304980470
Advisor
Committee member
Keen, Aaron; Grow, April
University/institution
California Polytechnic State University
University location
United States -- California, US
Degree
M.S.Comp.Sci.
Source type
Dissertation or Thesis
Language
English
Document type
Dissertation/Thesis
Dissertation/thesis number
31870303
ProQuest document ID
3172274956
Document URL
https://www.proquest.com/dissertations-theses/balancing-darkness-visibility-algorithmic/docview/3172274956/se-2?accountid=208611
Copyright
Database copyright ProQuest LLC; ProQuest does not claim copyright in the individual underlying works.
Database
ProQuest One Academic