DIGITAL IMAGE PROCESSING-TECHNOLOGY-RESEARCH PAPER-SOFTWARE



Image processing is a method to perform some operations on an image, in order to get an enhanced image or to extract some useful information from it. It is a type of signal processing in which input is an image and output may be image or characteristics/features associated with that image. use of computer algorithms to perform image processing on digital images. As a subcategory or field of digital signal processing, digital image processing has many advantages over analog image processing.

Digital image processing : principles and applications
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It gives access to make the reader friendly text will equip undergraduates. Videos or output signal and skills necessary to modify remains bounded within. In matlab and concise mathematical and, software application of artificial. The full duration of the estia, in nearly all

An introduction todigital image processingwith matlab notes for scm2511 image processing
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As we mentioned in the preface, human beings are predominantly visual creatures: we rely heavily on our vision to make sense of the world around us. We not only look at things to identify and classify them, but we can scan for differences, and obtain an overall rough

Principles ofdigital image processing
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MITRE Page 6. Preface This is the 3rd volume of the authors textbook series on Principles ofDigital Image Processingthat is predominantly aimed at undergraduate study and teaching: Volume 1: Fundamental Techniques, Volume 2: Core Algorithms, Volume 3: Advanced Methods (this

Application ofdigital image processingto quantitative study of asphalt concrete microstructure
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Asphalt concrete (AC) is a strongly heterogeneous material that consists of asphalt cement, voids, fine particles, sand, and coarse aggregates. A review of the literature reveals that the investigations of AC have mainly concentrated on the macroscopic behavior of the material based on the assumption

The Haar-wavelet transform indigital image processing : its status and achievements
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Abstract. Image processing and analysis based on the continuous or discrete image transforms are classic techniques. The image transforms are widely used in image filtering, data description, etc. Nowadays the wavelet theorems make up very popular methods of image

Aggregate sizing and shape determination usingdigital image processing
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Abstract Aggregate size and shape measurements are increasingly becoming important issues in the mining, comminution, materials handling, and construction industries. Screening or sieving methods, todays standard method of sizing stone materials, are simply One method of determining the surface tension of liquid metals is the oscillating drop technique, in which the frequency of the oscillation of levitated droplets about their equilibrium shape is measured. In principle, this method is free from the contamination

Fabric drape measurement: A modified method usingdigital image processing
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ABSTRACT The textile and clothing industry has traditionally used Cusick Drapemeter for the assessment of fabric drape. In this paper, a modified method of measuring fabric drape using the Cusick Drapemeter was demonstrated. The modified method involves digitally

Quantifying geomembrane wrinkles using aerial photography anddigital image processing
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ABSTRACT: Geomembranes are highly effective barriers, and are often a key component in the design of composite landfill liner and cover systems. During installation, solar exposure causes some types of geomembrane to buckle locally upwards and form networks of

Singular value decomposition applied todigital image processing
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ABSTRACT This project has applied theory of linear algebra calledsingular value decomposition (SVD)todigital image processing . Two specific areas ofdigital image processingare investigated and tested. One is digital image compression, and other is face

2D geometric shape and color recognition usingdigital image processing
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ABSTRACT: The paper discusses an approach involvingdigital image processingand geometric logic for recognition of two dimensional shapes of objects such as squares, circles, rectangles and triangles as well as the color of the object. This approach can be

Importance of statistical measures indigital image processing
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AbstractThis paper presents the comprehensive study of the various statistical measures and their application indigital image processingat root level. We have simulated the majority of statistical measures and reviewed their existing applications. Also we have

Application ofdigital image processingtechniques for asphalt concrete mixture images
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ABSTRACT: This paper presents an automateddigital image processing(DIP) algorithm called Volumetricsbased Global Minima (VGM) thresholding algorithm for processing asphalt concrete (AC) X-ray computed tomography (CT) images. It utilizes known volumetric

Remote sensing anddigital image processing
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Of the challenges facing the Earth over the next century, land use and land cover changes. are likely to be the most signicant. This anthropogenic process affects many parts of the 1 earths system (eg, climate, hydrology), global biodiversity, and the fundamental The flow of a turbulent jet issuing into a main flow stream has been the subject of many experimental investigations in view of its many technological applications. One civil engineering application is the discharge ofwastewater into rivers and oceans through a

Digital image processingfor pavement distress analyses
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ABSTRACT Local agencies have to collect distress data of their network system for building and implementing pavement management programs. Data collection for the whole network is expensive, time consuming, and dangerous, if pursued by traditional field surveys.

Measurement of size distribution of blasted rock usingdigital image processing
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Abstract. The purpose of this study is to measure the size distribution of blasted rock using thedigital image processingsoftwareSplit-Desktop systemin order to evaluate the efficiency of blasting operation. Site of study is a limestone quarry producing limestone for

Digital image processingusing local segmentation
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Image processing is a rapidly growing area of computer science. Its growth has been fueled by technological advances in digital imaging, computer processors and mass storage devices. Fields which traditionally used analog imaging are now switching to digital systems,

Introduction todigital image processing
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1. Human relies very much on our visual system (eyesbrain) to collect visual information about our surrounding. Visual information refers to images and video. In the past, we need visual information mainly for survival. Nowadays, visual information is for survival as well as

The use of satellite imagery anddigital image processingin landscape archaeology. A case study from the island of Mallorca, Spain
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The aim of this research was to assess the potential use of satellite imagery anddigital image processingfor the detection and surveying of ancient land-use patterns. The rural land-use patterns in the southeastern region of Mallorca (Spain) were investigated in order

Stress intensity factor of wood from crack-tip displacement fields obtained fromdigital image processing
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Stress intensity factor of radiata pine (Pinus radiata) in Tangential-Longitudinal opening mode was determined from crack-tip displacement fields obtained from digital image correlation in conjunction with orthotropic fracture theory. For lower loads, experiments

Theory and applications ofdigital image processing
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An image processing system (fig. 1.1) consists of a light source to illuminate the scene, a sensor system (usually a CCD-camera) and an interface between the sensor system and the computer. Among other things, the interface converts analog information into digital data

Digital image processingfor noise reduction in medical ultrasonics
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Abstract The purpose of this project was to investigate the application ofdigital image processingtechniques as a means of reducing noise in medical ultrasonic imaging. Ultrasonic images suffer primarily from a type of acoustic noise, known as speckle, which is

Measurement of flat and elongation of coarse aggregate usingdigital image processing
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ABSTRACT Coarse aggregate shape (flat and elongated) and angularity are important issues in the highway industry. Elongated aggregates tend to break down during the asphalt emplacement process, or align themselves, resulting in anisotropic pavements. The use of

A software todigital image processingto be used in the voxel phantom development
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Abstract Anthropomorphic models used in computational dosimetry, also denominated phantoms, are based on digital images recorded from scanning of real people by Computed Tomography (CT) or Magnetic Resonance Imaging (MRI). The voxel phantom construction

An introduction todigital image processing
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Digital image processingallows one to enhance image features of interest while attenuating detail irrelevant to a given application, and then extract useful information about the scene from the enhanced image. This introduction is a practical guide to the challenges, and the

The role of amplitudeand phase of the Fouriertransform in thedigital image processing
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The analysis of the importance of the amplitude and the phase of Fourier transform has been carried out by means of combining these functions between two images and observing the reconstructed image after a second transform. This processing has been studied by taking

A practical method of bench blasting design for desired fragmentation based ondigital image processingtechnique and Kuz-Ram model
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ABSTRACT: Blasting is the most productive excavation method in hard rock mining. In quarries, to remove the mother rock from in-situ and crush into the desired size is realized by bench blasting method. Bench height, hole diameter, spacing, burden, hole length, bottom The limiting factor in image processing is noise. Therefore, in the design of any imaging system, one must consider closely the noise performance of the system, especially in the manner in which the noise interacts with the visual appearance of the picture and in which it

Extraction of edge detection usingdigital image processingtechniques
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AbstractDigital image Processingis one of the basic and important tool in the image processing and computer vision. In this paper we discuss about the extraction of a digital image edge using differentdigital image processingtechniques. Edge detection is the most

Implementation of multilevel threshold method for digital images used in medical image processing
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Tech. ITS Engg. College Gr. Noida (UP), India, Gr.Noida (UP),India Gr. Noida (UP), India, Abstract-- Thedigital image processinghas been applied in several areas, especially where it is necessary to use tools for feature extraction and to get patterns of the studied images

Manual on characteristics of Landsat computer-compatible tapes produced by the EROS data centerdigital image processingsystem
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Digital image processingby means of r seau scanning
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CCD-matrix sensors are used as digital components in photogrammetrie recording and processing systems. The rather small image surface of available matrix sensors often does not allow to record a whole photogrammetrie scene simultaneously with sufficient resolution;

Application ofdigital image processingand analysis in healthcare based on medical palmistry
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Digital computer can perceive the image by mean of sensors, and analyze it by mean of microprocessor. The techniques used to provide perception to digital computer are called image processing and analysis techniques. An image may be defined as a two-dimensional

The application ofdigital image processingto materials science
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Abstract. The modelling of three-dimensional structure of materials and the computer processing of micro-structure are applied, where the structure of materials is investigated by microscope. It is a relatively new interdisciplinary scientific field, the significance of which has

DIPS: the real-timedigital image processingobjects for Max environment.
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Abstract In this paper, we would like to present the set of new Max objects that handle real- time visual image events in the jMax running environment. This set of objects, named DIPS ( Digital Image Processingwith Sound), enables the interaction between audio events

Digital image processingfor quality ranking of saffron peach
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A bstrac t. A machine vision system was introduced for the evaluation and classification of the Iranian saffron peach. Physical features such as size and colour were measured to categorize peaches into three quality classes of red-yellow, yellow-red, and yellow. The HIS

Imagery 37:Digital Image ProcessingVirtual Lab
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(21) Binary image segmentation,(22) High Boost filter,(23) Edge enhancement by first derivatives and gradient,(24) Operators: Roberts,(25) Prewitt,(26) Sobel,(27) Generalized Sobel,(28) Laplacian edge enhancement,(29) Edge direction detection through

Landsat ETM+ 7digital image processingtechniques for lithological and structural lineament enhancement: case study around Abidiya area, Sudan
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Open Open Access Landsat ETM+7Digital Image ProcessingTechniques for Lithological and Structural Lineament Enhancement: Case Study Around

Digital image processingusing matlab
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Usually they take on only integer values.A digital image can be considered as a large array of discrete dots, each of which has a brightness associated with it. These dots are called picture elements, or more simply pixels.The pixels surrounding a given pixel

An introduction todigital image processing
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Digital image processingremains a challenging domain of programming for several reasons. First the issue ofdigital image processingappeared relatively late in computer history, it had to wait for the arrival of the first graphical operating systems to become a true

Measuring atmospheric visibility bydigital image processing
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The existence of a limit to human vision can be determined by investigating the visibility of two targets, the Da-du Mountain and the Western Shore, at different distances from Taichung Harbor Weather Station. Furthermore, a telephotographic investigation determines the

Digital image processing : supervised classification using genetic algorithm in MATLAB toolbox
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Abstract: Digital Image Processing (DIP) is a multidisciplinary science. The applications of image processing include: astronomy, ultrasonic imaging, remote sensing, medicine, space exploration, surveillance, automated industry inspection and many more areas. Different

Text information extraction and analysis from images usingdigital image processingtechniques
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Abstract Text data present in images contain useful information for automatic explanation, indexing, and structuring of images. Extraction of this information involves detection, localization, tracking, extraction, enhancement, and recognition of the text from a given

Lung cancer detection usingdigital image processing
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ABSTRACT In recent years the image processing mechanisms are used widely in several medical areas for improving earlier detection and treatment stages, in which the time factor is very important to discover the disease in the patient as possible as fast, especially in

Application ofdigital image processingtechnique in monitoring LNAPL migration in double porosity soil column
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Abstract This paper investigates the phenomenon of light non-aqueous phase liquid (LNAPL) migration in double porosity soil. Investigation on the migration of LNAPL in double porosity soil was performed on aggregated kaolin using the digital image analysis. The

Digital image processingfor the frontier350 digital minilab
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The Frontier 350 is a multifunction, high-image-quality Minilab system capable of printing not only from negative and reversal films but also from various digital sources that include digital cameras. Its image processing capabilities include color and density adjustment processing,

Frequency domain characterization of the vibrations of a tuning fork by vision anddigital image processing
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Measuring the displacement of vibrating mechanical structures is important for characterizing the material properties or the eigenmodes of an object. Out-of-plane displacements are usually characterized by holographic or interferometric methods leading

A conventional study of edge detection technique indigital image processing
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ABSTRACT: Edge detection is a process of identifying and detecting sharp discontinuities in an image. The discontinuities are abrupt changes in pixel intensity gray level value. The traditional method of edge detection involves convolving the image with an operator (2-D

Digital image processingfor rapid analysis of differentially expressed transcripts on high-density cDNA arrays
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ABSTRACT Usage of filter arrays is becoming increasingly attractive for many research laboratories involved in determination of gene-expression profiles. However, analysis of numerous spots, representing genes or partial gene sequences (ESTs), is still tedious work

Glass Defect Detection Techniques usingDigital Image ProcessingA Review
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ABSTRACT Glass defects are a major reason for poor quality and of embarrassment for manufacturers. It is a tedious process to manually inspect very large size glasses. The manual inspection process is slow, time-consuming and prone to human error. Automatic

Automatic diagnosis of diabetic retinopathy from fundus images using digital signal and image processing techniques
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From this, the result obtained for Microaneurysms and Haemorrhages diagnosis shows the appropriateness of the method. Keywords: Diabetic Retinopathy, Fundus Image, Digital Image Processing Segmentation, Retina. Introduction

Digital image processingand analysis
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Image data are collected in the course of scientific experiments, medical tests, surveillance operations, and satellite and telescopic photography. To an increasing extent, these data must be processed by computer before they can be used by human inter-preters. Computer

Classification of image registration techniques and algorithms indigital image processinga research survey
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Abstract-Image Registration (IR) occupied a dominant role in thedigital Image processingin general and Image analysis in particular. Image registration is a process of transforming different sets of data into one coordinate system, and data may be from-(a) multiple

Cancer cells detection usingdigital image processingmethods
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Abstract-In recent years the image processing mechanisms are used widely in several medical areas for improving earlier detection and treatment stages, in which the time factor is very important to discover the disease in the patient as possible as fast, especially in

A method for the visual analysis of streetscape character usingdigital image processing
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ABSTRACT: This paper outlines an interdisciplinary approach, utilising architectural knowledge and computer imaging, to develop an analytical tool that describes the visual characteristics of a streetscape. By segmenting a digital image into regions defined by

Digital image processingin measurement of ice thickness on power transmission lines: a Rough Set approach
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Abstract This thesis introduces a new system for measuring ice accumulated on power transmission lines. The main objective and difficulty is to gain enough information flom a two dimensional image of wile coveled with ice taken with a simple digital camera and to

Practical introduction of image processing technology to digital archiving of rare books
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practically. 2. Analysis of rare and historical book materials by non-destructive approach usingdigital image processing . 3 preservation. Adequatedigital image processingfor the page image will improve the readability. Problem

Development of crack detection system with unmanned aerial vehicles anddigital image processing
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ABSTRACT Conventional crack detecting inspections of structures have been mainly based on visual investigation methods. Huge and tall structures such as cable bridges, highrising towers, dams and industrial power plants are known to have its inaccessible area and

VHDL test bench fordigital image processingsystems using a new image format
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Abstract: The design of complex electronic circuits such as image processing circuits require new specific simulation and modelling tools, in order to reduce the development time. To simulate image-processing models described in VHDL an application specific test bench is