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Tree-Based Static/Dynamic Image Mosaicing  

Kang, Oh-hyung (Dept.of Computer Engineering, Kunsan National University)
Rhee, Yang-won (Dept.of Computer Engineering, Kunsan National University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.7, no.4, 2003 , pp. 758-766 More about this Journal
Abstract
This paper proposes a tree-based hierarchical image mosaicing system using camera and object parameters for efficient video database construction. Gray level histogram difference and average intensity difference are proposed for scene change detection of input video. Camera parameter measured by utilizing least sum of square difference and affine model, and difference image is used for similarity measure of two input images. Also, dynamic objects are searched by through macro block setting and extracted by using region splitting and 4-split detection methods. Dynamic trajectory evaluation function is used for expression of dynamic objects, and blurring is performed for construction of soft and slow mosaic image.
Keywords
image mosaic; scene change detection; least sum of squared difference; affine model; difference image;
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1 M. Irani, P. Anandan, and S. Hsu, 'Mosaic Based Representation of Video Sequence and Their Applications,' IEEE Proc. ICCV'95, pp. 605-611, 1995
2 Heung-Yeung Shum and Richard Szeliski, 'Panoramic Image Mosaic,' MSR-TR-97-23, 1997
3 Wonbo Y., Jaewon K., Keunhwan J., and Yangweon R, 'Tree-Based Mosaic Image and Redistribution,' Proc. KIPS, Oct. 8, 1999
4 L. Teodosio and W.Bender, 'Salient Video Stills : Content and Context Preserved," Proc. ACM Multimedia Conf., 1993
5 Y. Xiong and K Turkowski, 'Creating Image-Based VR Using A Selfcalibrating Fisheye Lens,' Proc. CVPR' 97, pp. 237-243, 1997
6 Richard Szelisk, and H. Shum, 'Creating Full View Panoramic Image Mosaics and Environment Maps,' In Proc. of SIGGRAPH, pp. 251-258, 1997
7 J. Krey B, M. Roper, P. Alshuth, Th. Hermes, and O. Herzog, 'Video Retrieval by Still-Image Analysis with ImageMiner,' Storage and Retrieval for Image and Video Databases (SPIE), pp. 36-44, 1997
8 A. Tekalp, M. Ozkan, and M. Sezan, 'High-Resolution Image Reconstruction from Lower-Resolution Image Sequences and Space-Varying Image Restoration,' Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing, pp. III-169-172, March 23-26, 1992
9 H. J. Zhang, A. Kankanhalli, S. W. Smoliar, 'Automatic Partitioning of Full-Motion Video', ACM Multimedia System, Vol. 1, No.1, pp. 10-28, 1993   DOI
10 Gulrukh Ahanger and Thomas D.C.Little, 'A Survey of Technologies for Parsing and Indexing Digital Video', Journal of Visual Communication and Image Representation, Vol. 7, No.1, March, pp.28-43, 1996   DOI   ScienceOn
11 D. J. Heeger, 'Optical Flow Using spatiotemporal Filters', International Journal of Computer Vision, pp. 279-302, 1998