International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 182 - Number 40 |
Year of Publication: 2019 |
Authors: Pradeep Kumar Pal, Kapil Dev Sharma |
10.5120/ijca2019918484 |
Pradeep Kumar Pal, Kapil Dev Sharma . A New Robust Methodology of Image Compression based on CDF Wavelets. International Journal of Computer Applications. 182, 40 ( Feb 2019), 39-44. DOI=10.5120/ijca2019918484
It is used specially for the compression of images where tolerable degradation is required. With the wide use of computers and consequently need for large scale storage and transmission of data, efficient ways of storing of data have become necessary. With the growth of technology and entrance into the Digital Age, the world has found itself amid a vast amount of information. Dealing with such enormous information can often present difficulties. Image compression is minimizing the size in bytes of a graphics file without degrading the quality of the image to an unacceptable level. The reduction in file size allows more images to be stored in a given amount of disk or memory space. It also reduces the time required for images to be sent over the Internet or downloaded from Web pages.JPEG and JPEG 2000 are two important techniques used for image compression.