Feature-Based Image Automatic Mosaicing Algorithm

Author

Hu, Shejiao ; Hu, Yaling ; Chen, Zonghai ; Jiang, Ping

Author_Institution

Dept. of Autom., Univ. of Sci. & Technol. of China

Volume

2

fYear

0

fDate

0-0 0

Firstpage

10361

Lastpage

10364

Abstract

Image mosaic is common method in image based rendering virtual reality technology, it is widely used in image processing. People can get high resolution panoramic image, and needn´t to worry about the limitation of shooting angle. Because camera motion model and mathematic model of image transform are important, they are firstly reviewed. Feature detector is used to find feature points in images. According to the relationship among feature points, original matches are refined. Random sample consensus is introduced and combined with SVD to get the transform parameters. Image is warped to reference image plane, and weighted average method is used to blend images

Keywords

feature extraction; image segmentation; rendering (computer graphics); singular value decomposition; feature based image automatic mosaicing; feature detector; homography matrix; image based rendering virtual reality; image processing; image transform; singular value decomposition; Automation; Cameras; Computer vision; Image processing; Image resolution; Intelligent control; Mathematical model; Mathematics; Rendering (computer graphics); Virtual reality; RANSAC; homography matrix; image transform;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on

Conference_Location

Dalian

Print_ISBN

1-4244-0332-4

Type

conf

DOI

10.1109/WCICA.2006.1714032

Filename

1714032