Image deformation using moving least squares Conference Paper

abstract

• We provide an image deformation method based on Moving Least Squares using various classes of linear functions including affine, similarity and rigid transformations. These deformations are realistic and give the user the impression of manipulating real-world objects. We also allow the user to specify the deformations using either sets of points or line segments, the later useful for controlling curves and profiles present in the image. For each of these techniques, we provide simple closed-form solutions that yield fast deformations, which can be performed in real-time.

authors

• Schaefer, Scott

published proceedings

• ACM TRANSACTIONS ON GRAPHICS

altmetric score

• 9

author list (cited authors)

• Schaefer, S., McPhail, T., & Warren, J.

citation count

• 420

complete list of authors

• Schaefer, Scott||McPhail, Travis||Warren, Joe

publication date

• July 2006

publisher

• Association for Computing Machinery (ACM)  Publisher

published in

• ACM TRANSACTIONS ON GRAPHICS  Journal

keywords

• Deformations
• Moving Least Squares
• Rigid Transformations

Digital Object Identifier (DOI)

• 10.1145/1141911.1141920

start page

• 533

end page

• 540

volume

• 25

issue

• 3

URL

• http://dx.doi.org/10.1145/1141911.1141920