Journal of Systems Engineering and Electronics ›› 2006, Vol. 17 ›› Issue (2): 284-289.doi: 10.1016/S1004-4132(06)60049-2

• ELECTRONICS TECHNOLOGY • Previous Articles     Next Articles

View synthesis based on the serial images from camera lengthways motion

Thang Jing1, Wang Changshun1, Liao Wuling1, Ou Zongying2 & Hua Shungang2   

  1. 1. Mechanical & Electronic Engineering Dept , SG Inst of Technology, Beijing 100041, P. R China;
    2. Key Lab for Dalian Univ. of Technology Precision & Non-traditional Machining, Ministry of Education, Dalian 116024, P. R. China)
  • Online:2006-06-26 Published:2019-12-20

Abstract:

For the pre-acquired serial images from camera lengthways motion, a view synthesis algorithm based on epipolar geometry constraint is proposed in this paper. It uses the whole matching and maintaining order characters of the epipolar line, Fourier transform and dynamic programming matching theories, thus truly synthesizing the destination image of current viewpoint. Through the combination of Fourier transform, epipolar geometry constraint and dynamic programming matching, the circumference distortion problem resulting from conventional view synthesis approaches is effectively avoided. The detailed implementation steps of this algorithm are given, and some running instances are presented to illustrate the results.

Key words: Image-based rendering, view synthesis, epipolar geometry constraint, Fourier transform, dynamic programming matching