The week's pick
Random Articles
Reseach Article
Efficient Image Compression based on Seam Carving for Arbitrary Resolution Display Devices
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 68 - Number 4 |
| Year of Publication: 2013 |
| Authors: E. Salma, J. P. Josh Kumar |
10.5120/11570-6874
|
E. Salma, J. P. Josh Kumar . Efficient Image Compression based on Seam Carving for Arbitrary Resolution Display Devices. International Journal of Computer Applications. 68, 4 ( April 2013), 37-40. DOI=10.5120/11570-6874
Abstract
In mobile communications, image retargeting is generally required at the user end. The existing coding techniques do not support content-aware spatial scalability. The work presented in this paper addresses the increasing demand of compression techniques for arbitrary resolution display devices. This paper throws light on efficient content-aware compression of medical images. The principle of seam carving is incorporated into a wavelet codec. In the meantime, discrete wavelet transform (DWT) is performed and DWT coefficients are grouped. The coefficients are encoded and decoded using SPIHT and the image can be reconstructed in a content-aware manner. Experimental results show that the retargeted image generated by the proposed technique preserve sensitive image content and has been proven efficient for medical images by achieving excellent compression performances.
References
- A. Said and W. A. Pearlman, "A new, fast and efficient image codec based on set partitioning in hierarchical trees," IEEE Trans. Circuits Syst. Video Technol. , vol. 6, no. 3, pp. 243–250, Jun. 1996.
- C. Christopoulos, J. Askelof, and M. Larsson, "Efficient methods for encoding regions of interest in the upcoming JPEG 2000 still image coding standard," IEEE Signal Process. Lett. , vol. 7, no. 9, pp. 247–249,Sep. 2000
- D. S. Taubman and M. W. Marcellin, JPEG 2000: Image Compression Fundamentals, Standards and Practice. New York: Springer,Nov. 2001.
- . Information Technology-JPEG 2000 Image Coding System: Core Coding System, IEEE Std. ISO/IEC 15 444-1, Sep. 2004.
- S. Avidan and A. Shamir, "A seam carving for content-aware image resizing," ACM Trans. Graphics, vol. 26, no. 3, pp. 10–19, Jul. 2007.
- D. Liu, X. Y. Sun, F. Wu, S. P. Li, and Y. Q. Zhang, "Image compression with edge-based inpainting," IEEE Trans. Image Process. , vol. 17, no. 10, pp. 1273–1287, Oct. 2007.
- N. T. N. Anh, W. X. Yang, and J. F. Cai, "Seam carving extension: A compression perspective," in Proc. ACM Conf. Multimedia,Oct. 2009,pp. 825-828
- D. T. Vo, J. Sole, P. Yin, C. Gomila, and T. Q. Nguyen, "Selective data pruning-based compression using high-order edge-directed interpolation," IEEE Trans. Image Process. , vol. 19, no. 2, pp. 399–409,Feb. 2010.
- Y. Tanaka,M. Hasegawa,"Improved image concentration for artifact-free image dilution and its application to image coding," in Proc. IEEE Int. Conf. Image Process. , Sep. 2010, pp. 1225–1228
- M. Rubinstein, D. Gutierrez, O. Sorkine, and A. Shamir, "A comparative study of image retargeting," ACM Trans. Graphics, vol. 29, no. 6, pp. 160–168, Dec. 2010.
- Y. J. Liu, Y. M. Xuan, W. F. Chen, and X. L. Fu, "Image retargeting quality assessment," in Proc. EUROGRAPHICS, Apr. 2011, vol. 30, no. 2, pp. 583–592.
- B. Manjunath, O. J. Vasudevan, and A. Yamada, "Color and texture descriptors," IEEE Trans. Circuits Syst. Video Technol. , vol. 11, no. 6,pp. 703–715, Jun. 2001.
Index Terms
Keywords