Panoramic human structure maintenance based on invariant features of video frames

Shih Ming Chang, Hon Hang Chang, Shwu Huey Yen, Timothy K. Shih

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

Panoramic photography is becoming a very popular and commonly available feature in the mobile handheld devices nowadays. In traditional panoramic photography, the human structure often becomes messy if the human changes position in the scene or during the combination step of the human structure and natural background. In this paper, we present an effective method in panorama creation to maintain the main structure of human in the panorama. In the proposed method, we use an automatic method of feature matching, and the energy map of seam carving is used to avoid the overlapping of human with the natural background. The contributions of this proposal include automated panoramic creation method and it solves the human ghost generation problem in panorama by maintaining the structure of human by energy map. Experimental results prove that the proposed system can be effectively used to compose panoramic photographs and maintain human structure in panorama.

Original languageEnglish
Article number14
Pages (from-to)1-18
Number of pages18
JournalHuman-centric Computing and Information Sciences
Volume3
Issue number1
DOIs
StatePublished - 1 Dec 2013

Keywords

  • ASIFT algorithm
  • Human structure maintenanc
  • Panoramic creation

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