Výsledky vyhledávání - "Jamila harbi"

Akademický článek

Image Compression Using Principle Component Analysis

Autor: abbas arab, Jamila harbi, amel abbas

Publikováno v: Al-Mustansiriyah Journal of Science, Vol 29, Iss 2, Pp 141-147 (2018)

Principle component analysis produced reduction in dimension, therefore in our proposed method used PCA in image lossy compression and obtains the quality performance of reconstructed image. PSNR values increase when the number of PCA components is i

Externí odkaz: https://doaj.org/article/1f9ed87052714960baaf6410215c7120

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Akademický článek

Sumerian Character Extraction by Using Discrete Wavelet Transform and Split Region Methods

Autor: Moahaimen Talib, Jamila Harbi S

Publikováno v: Kurdistan Journal of Applied Research, Vol 2, Iss 3, Pp 62-65 (2017)

this paper proposed a new method to extract characters from Sumerian Texts in Sumerian cuneiform tablets from the Ur III period. The work was confronted by the challenges posed by the fact that Sumerian is not a well understood language and it is not

Externí odkaz: https://doaj.org/article/c3af2e11488340ae9d2431c6f63611a2

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Akademický článek

Speeding-Up Fractal Image Compression by Using Classification Range Blocks

Autor: Jamila Harbi

Publikováno v: Engineering and Technology Journal, Vol 31, Iss 6 B, Pp 770-779 (2013)

In fractal compression technique, an image is partitioned into sub blocks called range blocks, each of which is encoded by matching it (after an appropriate affine transformation) with a block chosen from a large pool of domain blocks, which is const

Externí odkaz: https://doaj.org/article/7cabf66b75944f0aa193717188fc4912

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