Construction of Panoramic Image for Efficient Video Browsing (효율적인 비디오 브라우징을 위한 파노라믹 영상 구축)

SeongYoon Shin (신성윤); Kihong Park (박기홍); Pyo,Sung-Bae (표성배)

Construction of Panoramic Image for Efficient Video Browsing

Journal of The Korea Society of Computer and Information
Abbr : JKSCI
2007, 12(1), pp.69-74
Publisher : The Korean Society Of Computer And Information
Research Area : Engineering > Computer Science

SeongYoon Shin ¹, Kihong Park ¹, Pyo,Sung-Bae ²

¹군산대학교
²인덕대학

Accredited

ABSTRACT

In this paper, we present a construction method using perspective model which allows for the representation of the motion of a planar surface under perspective projection. The motion parameters are obtained by minimizing a disparity measure between the region in the current frame and the mapped region in the previous frame. The frames are constructed with dynamic panoramic image using a fixed reference or a time varying reference. By experiment, panoramic image proposed in this paper represents contents more efficiently than static image or video, and has a high volume reduction ratio.

KEYWORDS

파노파믹 영상(Panoramic Image), 투시 모델(Perspective Model), 고정된 참조(Fixed Reference), 시간에 따라 변하는 참조(Time-Varying Reference)

Citation status

* References for papers published after 2023 are currently being built.

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Journal of The Korea Society of Computer and Information 2023 KCI Impact Factor : 0.65