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Lossy Image Compression based on Differential Coding and Linear Polynomial | ||
| Journal of College of Education | ||
| Article 1, Volume 0, Issue 5, 2017, Pages 433-442 | ||
| Author | ||
| Rana Talib Al-Timimi | ||
| Abstract | ||
| In this paper a simple lossy compression system is introduced for compressing gray images, it is based on utilizing the differential coding technique represented by a horizontal predictor along with an adaptive polynomial prediction of linear based to remove the spatial redundancy. The results showed that the proposed system can produce a promising compression performance while preserving the image quality compared with the results of the traditional polynomial coding system. | ||
| Keywords | ||
| Lossy Compression; Redundancy; differential coding; polynomial representation | ||
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