IWCD-PROPOSED IMAGE COMPRESSION METHOD BASED ON INTEGER WAVELET AND DCT

Al-Fahdawi, Abdullah.M.Awad

doi:10.37652/juaps.2008.15443

Document Type : Research Paper

Author

Abdullah.M.Awad Al-Fahdawi

University of Anbar-College of Computer

10.37652/juaps.2008.15443

Abstract

This paper describes a new lossy image compression decompression algorithm. In lossy compression techniques there are some loss of information, and image cannot be reconstructed exactly.This algorithm will be referred to as (IWDC), which stands for integer wavelet (IWT) and discrete cosine transform (DCT) and this algorithm improves existing techniques and develops new image compressors.(IWDC) is efficient than corresponding DCT and wavelet transform functions and incorporating DCT and integer wavelet transform are shown to improve the performance of the DCT and integer wavelet (IWT). In the new proposed compression is more efficient than the still image compression methods.

Keywords

Main Subjects

Computer

References

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Journal of University of Anbar for Pure Science

IWCD-PROPOSED IMAGE COMPRESSION METHOD BASED ON INTEGER WAVELET AND DCT

References

References

Volume 2, Issue 1
April 2008
Page 124-130

IWCD-PROPOSED IMAGE COMPRESSION METHOD BASED ON INTEGER WAVELET AND DCT

References

References

Volume 2, Issue 1April 2008Page 124-130

Volume 2, Issue 1
April 2008
Page 124-130