Research Cell: An International Journal of Engineering Sciences

Rubbal Birdi ¹, Jyoti Gill ¹

Affiliations
1 GZSPTU Campus, Bathinda, IN

Abstract

In this review article we describe how 3D ultrasound imaging overcomes these limitations. Specifically, we describe the developments of a number of 3D ultrasound imaging systems using mechanical, free-hand and 2D array scanning techniques. The research presents a work of fiction multifunctional platform focusing on the clinical diagnosis of kidneys and their pathology (tumors, stones and cysts), using a "templates"-based technique. As a first step, specialist clinicians train the system by accurately annotating the kidneys and "3-D golden standard models" is used to compare the results.

Keywords

Abnormalities Detection, Automatic Annotation, Kidney, Kidney Pathology.

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Jasdeep Kaur ¹, Jyoti Gill ¹

Affiliations
1 GZS-PTU Campus, Bathinda, IN

Abstract

As the use of digital multimedia content such as images and video has increased, so the incentive to create digital forgeries. Presently, powerful editing software allows forgers to create perceptually convincing digital forgeries. Accordingly, there is a great need for techniques capable of authenticating digital multimedia content. In response to this, researchers have begun developing digital forensic techniques capable of identifying digital forgeries. We use DWT and different filters for forensic tasks such as identifying cut-and-paste forgeries from JPEG compressed images. Additionally, we consider the problem of multimedia security from the forger's point of view. We demonstrate the technique that is used to detect the copy paste part from the colour image. In this tempered image is their that is used to detect the temper image and calculate the frames and their PSNR values.

Keywords

Copy-Paste, Forensics, JPEG, DWT Etc.

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