Santhi Malladi

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Ionizing radiation is known to produce a variety of cellular and sub cellular damage in both prokaryotic and eukaryotic cells. Present studies were undertaken to assess gamma ray induced DNA damage in different organs of the chick embryo using alkaline comet assay and peripheral blood micronucleus test. Further the suitability of chick embryo, as an(More)
Principal objective of image enhancement is to process an image so that result is more suitable than original image for specific application. Digital image enhancement techniques provide a multitude of choices for improving the visual quality of images. The existing contrast enhancement algorithms such as local, global, partial, bright and dark contrast(More)
Contrast enhancement is a technique which enables images to improve the contrast level of images. Contrast enhancement of images requires filtering of regions where contrast level is high or where noise level is more. The techniques such as non-dynamic based stochastic resonance are implemented but the technique provides less accuracy of contrast(More)
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