Paper Info
Title
A Fast And Stable Seam Selection Algorithm For Video Stitching Based On Seam Temporal Propagation Constraint
Abstract
A fast and stable seam selection method applicable to time-synchronized video streams is proposed in this paper. The method exhibits low computational time and good performance using frame to frame correction. The main contribution of this paper is the proposed seam temporal propagation constraint that exploits spatial contextual information to avoid artifacts caused by large seam shifts between successive video frames. Furthermore, an enhanced dynamic programming algorithm is introduced to obtain optimal seams with a comparably low execution time. A video stitching platform is employed to provide a detailed experimental comparison of the proposed method with existing methodologies. Our results clearly indicate that employing contextual information in video stitching can achieve a significant reduction in artifacts. Keywords: video stitching; seam selection; seam temporal propagation; enhanced dynamic programming.
Year
Venue
Field
2016
2016 3RD INTERNATIONAL CONFERENCE ON SYSTEMS AND INFORMATICS (ICSAI)
Dynamic programming,Computer vision,Contextual information,Video stitching,Computer science,Selection algorithm,Propagation constraint,Exploit,Artificial intelligence,Execution time
DocType
ISSN
Citations 
Conference
2474-0217
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Yang Peng121.72
Wei Xu2144.37
Jing Li301.35
Maojun Zhang431448.74