Image compression and encryption using tree structures

Pattern Recognition Letters

Volumn 18, Issue 11-13, 1997, Pages 1253-1259

  Li, Xiaobo ^a   Knipe, Jason ^a   Cheng, Howard ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Data encryption; Image compression; Quadtree; Vector quantization; Wavelet

Indexed keywords

ALGORITHMS; CRYPTOGRAPHY; DATA STRUCTURES; IMAGE CODING; VECTOR QUANTIZATION;

QUADTREE; TREE STRUCTURES;

IMAGE COMPRESSION;

EID: 0031273788     PISSN: 01678655     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-8655(97)00099-8     Document Type: Article

References (14)

1. Cheng, H., Li, X., in review. Image compression and partial encryption based on tree structures. IEEE Trans. Commun.
2. Clarke, R.J. Digital Compression of Still Images and Video. Academic Press, New York.
3. Conway, J.H., Sloane, N.J.A. Sphere Packings, Lattices and Groups. Springer, Berlin.
4. Knipe, J. Improved spatial and transform domain compression schemes. Master thesis, University of Alberta.
5. Knipe, J., Li, X., in review. On the reconstruction of quadtree data. IEEE Trans. Image Process.
6. Knipe, J., Li, X. A new quadtree decomposition reconstruction method. In: Proc. 13th Internat. Conf. on Pattern Recognition, pp. B364-B369.
7. Knipe, J., Li, X., Han, B., in review. An improved lattice vector quantization based scheme for wavelet compression. IEEE Trans. Signal Process.
8. Lai, X. On the Design and Security of Block Ciphers. ETH Series in Information Processing, vol. 1. Hartung-Gorre Verlag, Konstanz.
9. MacWilliams, F.J., Sloane, N.J.A., 1978. The Theory of Error Correcting Codes. North-Holland, AMsterdam.
10. Rivest, R., Shamir, A., Adleman, L., 1978. A method for obtaining digitial signatures and public key cryptosystems. Comm. ACM 21 (2), 120-126.
11. Said, A., Pearlman, W.A., to appear. A new fast and efficient image codec based on set partitioning in hierarchical trees. IEEE Trans. Circuits and Systems for Video Tech.
12. Shapiro, J.M., 1993. Embedded image coding using zerotrees of wavelet coefficients. IEEE Trans. Signal Process. 41 (12), 3445-3462.
13. Shusterman, E., Feder, M., 1994. Image compression via improved quadtree decomposition. IEEE Trans. Image Process. 3 (2), 207-215.
14. Strobach, P., 1991. Quadtree-structured recursive plane decomposition coding of images. IEEE Trans. Signal Process. 39 (6), 1380-1397.