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57
Enhancing Degraded Color Images Using Fuzzy Logic and Artificial Bee Colony
"... The principal objective of image enhancement is to modify attributes of an image to make it more suitable for a given task and a specific observer. Many research works have been carried out to enhance the degraded images using many techniques including hybrid approaches such as fuzzy logic and Ant C ..."
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Colony Optimization (ACO). Besides, many works have adopted optimization techniques to improve the quality of the degraded images where convergence of optimizing parameters plays an important role. An approach has been proposed in this paper using fuzzy logic and Artificial Bee Colony (ABC) optimization
Mass classification in breast DCE-MR images using an artificial neural network trained via a bee colony optimization algorithm
"... ABSTRACT: Breast cancer is becoming the leading cause of cancer deaths among women. The best way to reduce deaths due to breast cancer is early detection and treatment. Dynamic contrast enhanced (DCE) MRI has emerged as a promising new imaging modality for breast cancer screening. Currently, radiol ..."
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manner to reduce the numbers of false-positive results. The paper presents an intelligent computer assisted mass classification method for breast DCE-MR images. It uses the artificial bee colony algorithm to optimize the a neural network performing benignmalignant classification on the region of interest
Active Mask Framework for Segmentation of Fluorescence Microscope Images
"... m]]l]]s¶D]]¿÷mB]iv]b]oD]m¶¨]iv]§]iv]r]j]t¿rv]]irj]]t]]m] / | ap]]r¿]ÎNy]s¶D]]mb¶r]ix} Û]Ix]]rd]mb]} p—N]t]o%ism] in]ty]m] / || Û]Is]¡uÎc]rN]]riv]nd]p]*N]m]st¶ I always bow to Śri ̄ Śāradāmbā, the limitless ocean of the nectar of compassion, who bears a rosary, a vessel of nectar, the symbol of ..."
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of knowledge and a book in Her lotus hands. Dedicated to the Lotus Feet of the revered Sadguru. This thesis presents a new active mask (AM) framework and an algorithm for segmenta-tion of digital images, particularly those of punctate patterns from fluorescence microscopy. Fluorescence microscopy has greatly
Dr. K.Krishnamoorthy
"... Ant-based techniques, in the computer sciences, are designed those who take biological inspirations on the behavior of these social insects. Data clustering techniques are classification algorithms that have a wide range of applications, from Biology to Image processing and Data presentation. Since ..."
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. The proposed system in this work use the Fuzzy C means algorithm as the deterministic algorithm for ant optimization. The proposed model is used after reformulation and the partitions obtained from the ant based algorithm were better optimized than those from randomly initialized hard C Means. The proposed
Copyright and use of this thesis
, 2013
"... This thesis must be used in accordance with the provisions of the Copyright Act 1968. Reproduction of material protected by copyright may be an infringement of copyright and copyright owners may be entitled to take legal action against persons who infringe their copyright. Section 51 (2) of the Copy ..."
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This thesis must be used in accordance with the provisions of the Copyright Act 1968. Reproduction of material protected by copyright may be an infringement of copyright and copyright owners may be entitled to take legal action against persons who infringe their copyright. Section 51 (2
Routing and Broadcasting in Ad-Hoc Networks
"... I would like to thank Prof. Dr. Torsten Braun, head of the Computer Network and Distributed Systems group (RVS), for supervising this work and for his insightful advises. Prof. Dr. Torsten Braun encouraged and motivated me to publish my research results and he provided me the opportunity to present ..."
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I would like to thank Prof. Dr. Torsten Braun, head of the Computer Network and Distributed Systems group (RVS), for supervising this work and for his insightful advises. Prof. Dr. Torsten Braun encouraged and motivated me to publish my research results and he provided me the opportunity to present
FINE-GRAINED DYNAMIC VOLTAGE SCALING ON OLED DISPLAY FINE-GRAINED DYNAMIC VOLTAGE SCALING ON OLED DISPLAY
, 2010
"... iv Organic Light Emitting Diode (OLED) has emerged as a new generation of display techniques for mobile devices. Emitting light with organic fluorescent materials OLED display panels are thinner, brighter, lighter, cheaper and more power efficient, compared to other display technologies such as Liq ..."
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device's total power consumption. In this thesis, a finegrained dynamic voltage scaling (FDVS) technique is proposed to reduce the OLED display power consumption. In bottom level, based on dynamic voltage scaling (DVS) power optimization, a DVS-friendly AMOLED driver design is proposed to enhance
1FlatCam: Thin, Bare-Sensor Cameras using Coded Aperture and Computation
"... FlatCam is a thin form-factor lensless camera that consists of a coded mask placed on top of a bare, conventional sensor array. Unlike a traditional, lens-based camera where an image of the scene is directly recorded on the sensor pixels, each pixel in FlatCam records a linear combination of light f ..."
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from multiple scene elements. A computational algorithm is then used to demultiplex the recorded measurements and reconstruct an image of the scene. FlatCam is an instance of a coded aperture imaging system; however, unlike the vast majority of related work, we place the coded mask extremely close
Comparative Survey on Load Balancing Techniques in Computational Grids
"... Abstract — Grid is the system which provides a new, powerful and innovative platform that caters the need of massively computational or data intensive applications from its pool of resources like processors, memory, data, services etc. It differs from traditional computing systems because of its het ..."
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heterogeneous nature and back ground workloads. Performance and utilization of the grid rests on the optimal balancing of load among the available nodes which is very complex and highly dynamic in nature. Finding optimal solution in load balancing for such an environment using the traditional method is an NP
22.10.2009 Implementation of a Peer-to-Peer Multiplayer Game with Realtime Requirements
"... Massively multiplayer online games (MMOGs) have become increasingly popular in the recent years, particularly in the form of online role-playing games (MMORPGs). These games support up to several ten thousand players interacting in a virtual game world. The current commercially successful games are ..."
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serious alternative. This work analyzes the implementation of both a client-server and a peer-to-peer networking model for the prototype shooter game Planet π4. Initially, a survey introduces recent academic approaches to peer-to-peer systems specifically designed for games. Of those, one system
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