IMPROVED IMAGE COMPRESSION BASED WAVELET TRANSFORM AND THRESHOLD ENTROPY

محتوى المقالة الرئيسي

Akeel abdual aziz mohammed

الملخص

In this paper, a method is proposed to increase the compression ratio for the color images by
dividing the image into non-overlapping blocks and applying different compression ratio for these
blocks depending on the importance information of the block. In the region that contain important
information the compression ratio is reduced to prevent loss of the information, while in the
smoothness region which has not important information, high compression ratio is used .The
proposed method shows better results when compared with classical methods(wavelet and DCT).

تفاصيل المقالة

كيفية الاقتباس
"IMPROVED IMAGE COMPRESSION BASED WAVELET TRANSFORM AND THRESHOLD ENTROPY" (2011) مجلة الهندسة, 17(05), ص 1152–1158. doi:10.31026/j.eng.2011.05.09.
القسم
Articles

كيفية الاقتباس

"IMPROVED IMAGE COMPRESSION BASED WAVELET TRANSFORM AND THRESHOLD ENTROPY" (2011) مجلة الهندسة, 17(05), ص 1152–1158. doi:10.31026/j.eng.2011.05.09.

تواريخ المنشور

المراجع

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