dc.contributor.advisor | Akleman, Ergun | |
dc.creator | Van Huyck, Carl Phillips | |
dc.date.accessioned | 2019-01-17T19:27:26Z | |
dc.date.available | 2019-01-17T19:27:26Z | |
dc.date.created | 2018-05 | |
dc.date.issued | 2018-04-26 | |
dc.date.submitted | May 2018 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/173569 | |
dc.description.abstract | In this thesis, I demonstrate the feasibility of linear regression with 4 × 4 matrices to perform color transformations, specifically looking at the case of color transformations in reflections. I compare and analyze the power and performance linear regression models based on 3 × 3 and 4 × 4 matrices. I conclude that using 4 × 4 matrices in linear regression is more advantageous in power and performance over using 3 × 3 matrices in linear regressions, as 4 × 4 matrices allow for categorically more transformations by including the possibility of translation. This provides more general affine transformations to a color space, rather than being restricted to passing through the origin. I examine the benefits of allowing for negative elements in color transformation matrices. I also touch on the possible differences in application between filled 4 × 4 matrices and diagonal 4 × 4 matrices, and discuss the limitations inherent to linear regression used in any type of matrix operations. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | |
dc.subject | Reflections | en |
dc.subject | Computer Graphics | en |
dc.subject | Color | en |
dc.subject | Matrices | en |
dc.subject | Linear Regression | en |
dc.title | A Matrix Based Approach for Color Transformations in Reflections | en |
dc.type | Thesis | en |
thesis.degree.department | Visualization | en |
thesis.degree.discipline | Visualization | en |
thesis.degree.grantor | Texas A & M University | en |
thesis.degree.name | Master of Science | en |
thesis.degree.level | Masters | en |
dc.contributor.committeeMember | Shell, Dylan | |
dc.contributor.committeeMember | Davison, Richard | |
dc.contributor.committeeMember | Furuta, Richard | |
dc.type.material | text | en |
dc.date.updated | 2019-01-17T19:27:27Z | |
local.etdauthor.orcid | 0000-0003-0374-7102 | |