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Linear Coding Method to Improve Embedding Efficiency of Cover Image in Image Steganography
Linear Coding Method to Improve Embedding Efficiency of Cover Image in Image Steganography

This project aims to propose a method for improve the embedding efficiency of a grayscale cover image for image steganography. Linear coding (matrix embedding) method is used for embedding the. . .

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Image Registration using Differential Evolution Based Algorithm Portfolios
Image Registration using Differential Evolution Based Algorithm Portfolios

The proposed system is based on Differential Evolution based Algorithm portfolios to automatically register medical images which is designed, implemented and tested through a set of 3D brain images. Image. . .

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Retinal Image Enhancement using Super Resolution via Sparse Representation and Quality Analysis
Retinal Image Enhancement using Super Resolution via Sparse Representation and Quality Analysis

This work presents a novel approach to medical image processing that is single image super resolution, based on sparse signal representation in fundus angiogram images for enhancing the quality which. . .

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Night Time Video Enhancement for Person Detection
Night Time Video Enhancement for Person Detection

Video surveillance is an emerging field where it would become much more challenging when it concerns about the lighting conditions of the video taken at night time. Pedestrian detection would. . .

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Video Analysis for Malpractice Detection in Classroom Examination
Video Analysis for Malpractice Detection in Classroom Examination

The proposed work aims to detect the suspicious activity detection in an examination hall. The system framework consists of three parts to monitor the student activity during examination. Firstly, the. . .

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Identification of Human in High Speed Vehicles During Accidents
Identification of Human in High Speed Vehicles During Accidents

In this paper, a system for automobiles to analyze and assess the cause for an accident and to report the same to the department concerned has been proposed. The main. . .

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Performance Analysis of Ornament Dressing room on GPU over CPU
Performance Analysis of Ornament Dressing room on GPU over CPU

The Graphics Processing Unit (GPU) has become an integral part of mainstream computing. The advancement and evolution of GPU has lead to a significant performance improvement of many algorithms used. . .

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Object Oriented Approach To Context Based Image Retrieval
Object Oriented Approach To Context Based Image Retrieval

Conventional methods for context based image retrieval include metadata-based and keyword-based approaches. Here, a simple and straightforward object based approach for retrieval of images is proposed. The features of the. . .

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Image Denoising using Variation Perona-Malik Model Based on the Variable Exponent
Image Denoising using Variation Perona-Malik Model Based on the Variable Exponent

Image enhancement can be achieve better performance by using partial differential equation (i.e.) Perona-Malik model and Heat equation than using different conventional filters. However traditional Perona-Malik model gives some artifacts. . .

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