MEDICAL IMAGES COMPRESSION BASED ON SPIHT AND BAT INSPIRED ALGORITHMS
نویسندگان
چکیده
منابع مشابه
Medical Images Compression Using Modified SPIHT Algorithm and Multiwavelets Transformation
Recently, the wavelet transform has emerged as a cutting edge technology within the field of image compression research. Wavelet methods involve overlapping transforms with varying-length basis functions. This overlapping nature of the transform alleviates blocking artifacts, while the multi-resolution character of the wavelet decomposition leads to superior energy compaction and perceptual qua...
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Importance to security in every application on internet is a clear motivation to contribute in the field of Information Security. Security is one of the most challenging aspects in the internet and network applications. When it is desired to transmit redundant data over an insecure and bandwidthconstrained channel, it is customary to first compress the data and then encrypt it. In this paper, r...
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ژورنال
عنوان ژورنال: Iraqi Journal for Computers and Informatics
سال: 2019
ISSN: 2520-4912,2313-190X
DOI: 10.25195/ijci.v45i1.43