Image and video retargeting using adaptive scaling function

Jin Hwan Kim, Jun Seong Kim, Chang-Su Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Abstract

An image and video retargeting algorithm using an adaptive scaling function is proposed in this work. We first construct an importance map which uses multiple features: gradient, saliency, and motion difference. Then, we determine an adaptive scaling function, which represents a scaling factor of each column in the source image. Finally, the target image is constructed with a weighted average filter using those scaling factors. Moreover, we extend this algorithm to video sequence. Simulation results demonstrate that the proposed algorithm provides better results than conventional retargeting methods.

Original languageEnglish
Title of host publicationEuropean Signal Processing Conference
Pages819-823
Number of pages5
Publication statusPublished - 2009
Event17th European Signal Processing Conference, EUSIPCO 2009 - Glasgow, United Kingdom
Duration: 2009 Aug 242009 Aug 28

Other

Other17th European Signal Processing Conference, EUSIPCO 2009
CountryUnited Kingdom
CityGlasgow
Period09/8/2409/8/28

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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