Selecting Contributive Frames for Image Fusion in Video Mosaic

Author

Wang Yunli ; Zhang Maojun ; Gao Hui

Author_Institution

Sch. of Inf. Syst. & Manage., Nat. Univ. of Defense Technol., Changsha, China

fYear

2009

fDate

19-20 Dec. 2009

Firstpage

1

Lastpage

4

Abstract

Selecting the fewest contributive image frames for mosaicing video frames into a panoramic photography is effectively to reduce video redundancy and improve blending efficiency. It comes down to a set covering problem after all video frames being registered. The minimal set of frames covering the entire mosaic is reserved to compose the final panorama. Then the mosaic plane is divided into several disjoint regions of image intersection. Gradient-domain blending is performed independently in each region. The experimental results of the proposed blending scheme demonstrate an acceptable speed as well as a satisfactory panoramic mosaic.

Keywords

image colour analysis; image fusion; image segmentation; photography; video signal processing; contributive image frame; gradient-domain blending; image fusion; image intersection; panoramic mosaic; panoramic photography; set covering problem; video blending efficiency; video frame; video mosaic; video redundancy; Fuses; Image fusion; Image registration; Information management; Interpolation; Management information systems; Photography; Pixel; Technology management; Video sharing;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-4994-1

Type

conf

DOI

10.1109/ICIECS.2009.5362856

Filename

5362856