TY - JOUR ID - TI - Image Compressionusing Hybrid Method AU - Kadhim M. Hashim AU - Methaq H. Ali PY - 2018 VL - 8 IS - 3 SP - 103 EP - 118 JO - Journal of Education for Pure Science مجلة التربية للعلوم الصرفة SN - 20736592 AB - AbstractThe large growth usage of internet rises the need to transfer and save multimedia files, thereforeappeared need for compression methods that give better compression results.This paper presents aproposedlossy image compression technique using singular value decomposition (SVD) andembedded zero tree wavelet (EZW) to compress color and gray images.Singular value decompositionbased compression reduces the psychovisual redundancies find in the image through rank reductionmethod and embedded zero tree wavelet gives higher compression ratio (CR). The experimental resultsof the proposed image compression technique are shown and also compared with other methods. Fromthe results of the comparison, the proposed image compression technique is better than other methods.

ER -