Enhancement by image-dependent warping

Nur Arad, Craig Gotsman

Research output: Chapter in Book/Report/Conference proceedingChapter


Most image warping algorithms to date are image-independent, namely, ignore the content of the image. In this paper we show that taking the image content into account yields elaborate warping schemes which may be used to enhance, sharpen and scale images. A comparison with classical linear filtering methods is presented. We also lay the mathematical foundation for the use of an image-dependent warping scheme in traditional warping applications, which may yield better results.

Original languageEnglish (US)
Title of host publicationHP Laboratories Technical Report
PublisherHwelett Packard Lab Technical Publ Dept
Number of pages20
StatePublished - Apr 1996
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Computer Networks and Communications


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