DocumentCode
2257118
Title
Invisible Marker Tracking System Using Image Watermarking for Augmented Reality
Author
Lee, Hong Ro ; Shin, Jung Sub ; Hwang, Chi Jung
Author_Institution
Dept. of Comput. Sci., Chung Nam Nat. Univ., Daejeon
fYear
2007
fDate
10-14 Jan. 2007
Firstpage
1
Lastpage
2
Abstract
In this paper, we propose a new tracking system based on invisible markers using the image watermarking technique for augmented reality. Markers are invisibly embedded into image or video contents and then it is extracted from the scene image acquired by a general camera. Our method has the advantages of the marker-based methods and the marker-less methods at the same time without additional hardware.
Keywords
feature extraction; image coding; watermarking; augmented reality; general camera; image watermarking; invisible marker tracking system; marker-based methods; scene image extraction; Additive noise; Augmented reality; Calibration; Cameras; Filters; Layout; Signal generators; Signal processing; Watermarking; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
1-4244-0763-X
Electronic_ISBN
1-4244-0763-X
Type
conf
DOI
10.1109/ICCE.2007.341310
Filename
4146147
Link To Document