The week's pick
Random Articles
Reseach Article
Reassembly of 2D Fragments in Image Reconstruction
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 19 - Number 5 |
| Year of Publication: 2011 |
| Authors: Ravi Saharan, Choudhary Vijaypal Singh |
10.5120/2354-3077
|
Ravi Saharan, Choudhary Vijaypal Singh . Reassembly of 2D Fragments in Image Reconstruction. International Journal of Computer Applications. 19, 5 ( April 2011), 41-45. DOI=10.5120/2354-3077
Abstract
Digital images may be considered as collection of pixels. If a single image is divided into more than one part, then these subparts are treated as fragments for an image.Joining of 2D fragments of an in image means we have to reassemble these image’s fragments. The joining of fragments to reconstruct images and objects is a problem associated in several applications, like archeology, medicine, art restoration, and forensics.We mainly focused on 2D Image Reconstruction by joining two 2D fragments. This approach is based on the information generated from the boundary and from the color contents of the two fragments. Local curvature is calculated to obtain transformation independent coordinates. Based on this information comparison is done to obtain maximum matching parts among fragments. Finally longest matching parts can be joined to obtain single image.
References
- Guide to the Recovery, Recomposition, and Restoration of Shattered Wall Paintings:Experience Gained at the Basilica di San Francesco in Assisi, ICR, Rome, Italy, 2001.
- G. Budea and H. Wolfson, “Solving jigsaw puzzles by a robot,” IEEE Transactions on Robotics and Automation, vol.5, no. 6, pp. 752–764, December 1989.
- A Method For Reassembling Fragments In Image Reconstruction,Francesco Amigoni, Stefano Gazzani, Simone Podico,Artificial Intelligence and Robotics Laboratory; Dipartimento di Elettronica e Informazione Politecnico di Milano; Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
- A. Pope, “Model-based object recognition: A survey of recent research,” Tech. Rep. TR-94-04, University of California at Berkeley, Berkeley, CA, USA, January 1994.
- MIT Computer Graphics Group, “Intro to computer graphics,” 2003.
- H. Wolfson, “On curve matching,” IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 12, no. 5, pp.483–489, May 1990.
- H. C. de Gama Leitao and J. Stol, "A multiscale method for the joining of two-dimensional fragmented objects", IEEE Transactions on Pattern Analysis and Machine Intelligence,vol. 24, no. 9, pp. 1239-1251, September 2002.
- K. Hori, M. Imai, and T. Ogasawara, "Joint detection for potsherds of broken earthenware", in Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), June 1999, vol. 2, pp. 440-445.
Index Terms
Keywords