Comparative Study of the Effect of Lossy and Lossless Block Based Binary Plane Techniques on Medical Images | Science Publications

摘要

> Problem statement: The general and medical images in specific contain different regions holding information of different significances. To elaborate medical information, the doctor prefers to focus on certain selected region (s) of interest. So for medical images the diagnostically important regions must be preserved at high quality, whereas the rest of the image is required only in a contextual sense. In this context, the study of compression techniques needed to maintain quality in reconstructed image. Approach: This study proposed the Lossless and lossy block based binary plane techniques and implemented on different medical images with respect to compression rate and quality. This technique divides the image into blocks of 3