This paper presents a novel technique to increase the quality of medical images based on Histogram Equalization. In the proposed method first we have applied a noise reduction method and then we apply some suitable preprocessing on histogram of the medical images and after that histogram equalization has been applied on the new histogram. Our proposed method in despite of its simplicity has better results in compare to other usual methods based on histogram equalization. The quality of resulted images after applying our proposed methods has been tested on a database (medical images) with a confirmed criterion by viewer. Also we have considered a mathematical criterion for comparing our proposed algorithm with other available methods for contrast enhancement. Results show the better efficiency of the proposed method.
資源簡介：This paper presents a novel technique to increase the quality of medical images based on Histogram Equalization. In the proposed method first we have applied a noise reduction method and then we apply some suitable preprocessing on Hist...
上傳時間： 2017-04-20
上傳用戶：VRMMO
資源簡介：This program is a new way to estimate the coherence function. It s based on the MVDR and is much more reliable than the classical Welch s method implemented in MATLAB. There are 2 programs: the main program called coherence_MVDR.m and an...
上傳時間： 2016-07-03
上傳用戶：athjac
資源簡介：This paper presents an interactive technique that produces static hairstyles by generating individual hair strands of the desired shape and color, subject to the presence of gravity and collisions. A variety of hairstyles can be generate...
上傳時間： 2013-12-20
上傳用戶：sssl
資源簡介：This paper presents a visual based localization mechanism for a legged robot. Our proposal, fundamented on a probabilistic approach, uses a precompiled topological map where natural landmarks like doors or ceiling lights are recognized ...
上傳時間： 2016-11-04
上傳用戶：dianxin61
資源簡介：This paper presents a low-power asynchronous implementation of the 80C51 microcontroller. It was realized in a 0.5 µ m CMOS process and it shows a power advantage of a factor 4 compared to a recent synchronous implementation in the sam...
上傳時間： 2016-06-07
上傳用戶：冇尾飛鉈
資源簡介：This paper presents a new adaptive mobility-aware MAC protocol for sensor networks (MS-MAC). The protocol uses any change in received signal level as an indication of mobility and, when necessary, triggers the mobility handling mechanis...
上傳時間： 2014-01-11
上傳用戶：libenshu01
資源簡介：This about a simple approach to testing the syntax of web pages
上傳時間： 2015-06-13
上傳用戶：lanwei
資源簡介：this what i am using.it is a good book to learn the basics of java
上傳時間： 2015-08-13
上傳用戶：rocwangdp
資源簡介：GExperts is a set of tools built to increase the productivity of Delphi and C++Builder programmers by adding several features to the IDE. GExperts is developed as Open Source software and is contributed as freeware to the development com...
上傳時間： 2014-11-27
上傳用戶：天誠24
資源簡介：This paper introduces a software visualization system that: creates animations of programs without the programmer writing any animation code and provides a window interface that automatically displays program information, explicitly showing...
上傳時間： 2015-09-28
上傳用戶：xsnjzljj
資源簡介：A UML Documentation for an Elevator System：This paper is a PhD project report for the course Distributed Embedded Systems at Carnegie Mellon University. Throughout this course, a distributed real-time system – an elevator control system–...
上傳時間： 2013-12-14
上傳用戶：zhouli
資源簡介：This project contains a C algorithm for calculating the results of a custom polynomial function. It is designed and optimized especially for the Starcore 140 DSP ! Inside the archive you can also find the assembly code and the matlab test ...
上傳時間： 2017-09-12
上傳用戶：hoperingcong
資源簡介：A frame with a text area to show the contents of a file inside a zip archive, a combo box to select different files in the archive, and a menu to load a new archive.
上傳時間： 2015-10-27
上傳用戶：koulian
資源簡介：This directory contains a code example that demonstrates the functionality of the general purpose timers on the ADSP-BF561 EZ-KIT，用VDSP++打開
上傳時間： 2015-12-29
上傳用戶：徐孺
資源簡介：Aiming at the application of passive trackinn based on sensor array, a new passive trackinn usinn sensor array based on particle filter was proposed. Firstly, the“fake points" could be almost entirely and exactly deleted with the aids of ...
上傳時間： 2015-12-31
上傳用戶：trepb001
資源簡介：The goal of this exercise is to investigate the impact of contention window size on the performance of the IEEE 802.11 MAC protocol.
上傳時間： 2016-05-07
上傳用戶：csgcd001
資源簡介：Produce a Java program to calculate the value of π in two different methods proposed by Francois Vieta and John Wallis. Design and implement a super-class Estimation two sub-classes (FrancoisVieta and JohnWallis) and an application class.
上傳時間： 2013-12-27
上傳用戶：84425894
資源簡介：this text is mainly about how to use the technology of machine vision to check the product whether the product is good or bad
上傳時間： 2013-12-24
上傳用戶：lingzhichao
資源簡介：A sample program to demonstrate the usage of signal handling in linux C programing language.
上傳時間： 2013-12-19
上傳用戶：zhouli
資源簡介：A sample program to demonstrate the usage of regex() regular expression function of the C language in linux.
上傳時間： 2017-04-02
上傳用戶：lacsx
資源簡介：A sample program to demonstrate the usage of C language setitimer() in Linux.
上傳時間： 2017-04-02
上傳用戶：wlcaption
資源簡介：A brief summary of software design criteria to enhance the quality of any software development project.
上傳時間： 2013-12-22
上傳用戶：asddsd
資源簡介：This little program can be useful to undertand the basics of simple file transmisions over DELPHI.
上傳時間： 2017-07-08
上傳用戶：225588
資源簡介：a genetic algorithm to find the maximum of a polynomial function
上傳時間： 2013-12-10
上傳用戶：cc1915
資源簡介：A VHDL program to simulate the behaviour of a device,
上傳時間： 2017-09-26
上傳用戶：時代電子小智
資源簡介： The purpose of this lab is to introduce the concept of FSMs with a datapath, and to study the usage of more complex test benches. Also, we enforce a rudimentary design methodology by assuming that the students are part of a ...
上傳時間： 2014-01-24
上傳用戶：熊少鋒
資源簡介：Swarm intelligence algorithms are based on natural behaviors. Particle swarm optimization (PSO) is a stochastic search and optimization tool. Changes in the PSO parameters, namely the inertia weight and the cognitive and social accelera...
上傳時間： 2014-01-08
上傳用戶：lgnf
資源簡介：This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency detector (PFD) and digital-to-analog converter (DAC) circu...
上傳時間： 2016-04-14
上傳用戶：er1219
資源簡介：In this paper, a new method is introduced to implement chaotic generators based on the Henon map and Lorenz chaotic generators given by the state equations using the Field Programmable Gate Array (FPGA). The aim of this method is to increas...
上傳時間： 2017-07-24
上傳用戶：qq521
資源簡介：This is a paper describing Pulse Compression technique implemented in the Weather Radar system. This paper presents data examples from the radars and contrasts the use of pulse compression waveforms with more traditional non-modulated pu...
上傳時間： 2017-08-25
上傳用戶：問題問題
