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simple image processing techniques

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Báo cáo khoa học: "An Alignment Method for Noisy Parallel Corpora based on Image Processing Techniques" doc

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... 1996). This paper presents a new approach based on image processing (IP) techniques, which is immune to such predicaments. 2. BCP as image processing 2.1 Estimation of LTP A wide variety of ... alignment resolution give rise to different types of image pattern that are susceptible to well established IP techniques. Constraints Image IP techniques Alignment Pattern Resolution Structure ... word-level bitext map for noisy or non-literal bitext, based on these techniques. Keywords: alignment, bilingual corpus, image processing 1. Introduction Aligned corpora have proved very useful...
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Nonlinear techniques for  color image processing

Nonlinear techniques for color image processing

Điện - Điện tử

... subsequent image processing operations such as edge detection, image seg-mentation and pattern recognition.Numerous filtering techniques have been proposed to date for color image processing. ... in Image Processing and Analysis”, IEEE Trans. Image Processing, vol. 7, no. 3, pp. 304-309, March 1998.49B. Smolka, K.N. Plataniotis, A.N. Venetsanopoulos, Nonlinear Techniques for Color Image ... Venetsanopoulos, Nonlinear Techniques for Color Image Processing 47a) b)c) d)Figure 1.16: Color test images LENA a) and PEPPERS b) with depicted regions of interest c). The chosen image regions were...
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Linear Image Processing

Linear Image Processing

Thiết kế - Đồ họa - Flash

... convolved image. The value of each pixel in a correlation image is a measure of how well thetarget image matches the searched image at that point. In this particularexample, the correlation image ... overwritten with the image& apos;sN&1frequency spectrum. Chapter 24- Linear Image Processing 399a. True brightnessb. Perceived brightnessFIGURE 24-2Mach bands. Image processing in theretina ... one-dimensional signals, image convolution can be viewed in twoways: from the input, and from the output. From the input side, each pixel in397CHAPTER24Linear Image Processing Linear image processing...
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Digital Image Processing [GONZALEZ R C WOOD] COVERS

Digital Image Processing [GONZALEZ R C WOOD] COVERS

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... xix1Introduction 151.1 What Is Digital Image Processing? 151.2 The Origins of Digital Image Processing 171.3 Examples of Fields that Use Digital Image Processing 211.3.1 Gamma-Ray Imaging 221.3.2 ... 341.4 Fundamental Steps in Digital Image Processing 391.5 Components of an Image Processing System 42Summary 44References and Further Reading 452Digital Image Fundamentals 342.1 Elements ... Using a Single Sensor 472.3.2 Image Acquisition Using Sensor Strips 482.3.3 Image Acquisition Using Sensor Arrays 492.3.4 A Simple Image Formation Model 502.4 Image Sampling and Quantization...
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Digital Image Processing CHAPTER 01-02-03

Digital Image Processing CHAPTER 01-02-03

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... the published literature on image processing. Major refereed journals that publish articles on image processing and related topicsinclude: IEEE Transactions on Image Processing; IEEE Transactions ... 7Wavelets andmultiresolution processing CHAPTER 6Color image processing Outputs of these processes generally are imagesCHAPTER 5 Image restorationCHAPTERS 3 & 4 Image enhancementProblemdomainOutputs ... specif-ically for image processing. Although large-scale image processing systems still are being sold for mas-sive imaging applications, such as processing of satellite images, the trend con-tinues...
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Tài liệu Adaptive Live Signal and Image Processing pdf

Tài liệu Adaptive Live Signal and Image Processing pdf

Thiết kế - Đồ họa - Flash

... 361.23 Blind extraction of binary image from superposition ofseveral images [761]. 371.24 Blind separation of text binary images from a singleoverlapped image [761]. 38CONTENTS xv11.2.3 ... adaptive blindsignal processing techniques and algorithms both from the theoretical and practical point ofview. The main objective is to derive and present efficient and simple adaptive algorithmsthat ... INTRODUCTION TO BLIND SIGNAL PROCESSING: PROBLEMS AND APPLICATIONS1.1 PROBLEM FORMULATIONS – AN OVERVIEW1.1.1 Generalized Blind Signal Processing ProblemA fairly general blind signal processing (BSP)...
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Tài liệu Image Processing Lab pptx

Tài liệu Image Processing Lab pptx

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... viewSystem.Drawing.Bitmap img = cimage.ToBitmap( );Introduction Image Processing Lab is a simple tool for image processing, which includes different filtersand tools to analyze images available in the ... library:Collapse// create complex image from bitmapAForge.Imaging.ComplexImage cimage = AForge.Imaging.ComplexImage.FromBitmap( bitmap );// perform forward Fourier transformationcimage.ForwardFourierTransform( ... filterSystem.Drawing.Bitmap newImage = filter.Apply( image );Original image Thinned image Fourier TransformationIt is easy to perform a Fourier transformation, which is useful for image analysis and filtering...
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Tài liệu 74 Morphological Signal and Image Processing docx

Tài liệu 74 Morphological Signal and Image Processing docx

Cơ khí - Chế tạo máy

... element. See Fig. 74.6.74.9 Applications to Image Processing and VisionThere are numerous applications of morphological image operators to image processing and com-puter vision. Examples of ... application areas include biomedical image processing, automatedvisual inspection, character and document image processing, remote sensing, nonlinear filtering,multiscale image analysis, feature extraction, ... difference and differentialequations,Signal Processing, 38, 57–77, July 1994.[38] Maragos, P., Differential morphology and image processing, IEEE Trans. Image Processing, 5,922–937, June 1996.[39]...
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Tài liệu Image Processing Using MATLAB doc

Tài liệu Image Processing Using MATLAB doc

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... with Images in MATLABa) Image types and classesb) Read/write imagesc) Display images2. Basic Image Processing a) Image contrast and brightness enhancementb) Image arithmetic3. Block Processing ... Systems Sdn. Bhd.Basic Image Processing Section Outline:1. Image enhancement• Image histogram• Image contrast adjustment• Image brightness adjustment2. Image thresholding3. Image arithmeticwww.techsource.com.my©2005 ... subimage?Thresholdwww.techsource.com.my©2005 Systems Sdn. Bhd.Section Summary:1. Image types• Index images• Intensity images• Binary images• RGB images2. Importing and exporting images...
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Tài liệu Introduction to Java: 12 Image Processing pdf

Tài liệu Introduction to Java: 12 Image Processing pdf

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... to createImage(). Image image = getImage (new URL ("http://www.ora.com/images/logo.jpg")); Image newOne = createImage (new FilteredImageSource (image. getSource(),new SomeImageFilter()));10 ... respectively.12.5 ImageFilter Image filters provide another way to modify images. An ImageFilter is used inconjunction with a FilteredImageSource object. The ImageFilter, which imple-ments ImageConsumer ... FilteredImageSourceThe FilteredImageSource class combines an ImageProducer and an ImageFilterto create a new Image. The image producer generates pixel data for an original image. The FilteredImageSource takes...
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Tài liệu Image processing P2 doc

Tài liệu Image processing P2 doc

Hóa học - Dầu khí

... reconstructed image is: Error for image (a): Error for image (b): Error for image (c): Error for image (d): Error for image (e): Error for image (f): Error for image (g): Error for image ... (f). 60 Image Processing: The Fundamentals The sum of the squared errors for each reconstructed image is: Error for image (a): 366394 Error for image (b): 356192 Error for image (c): ... vector y. Image Transformations 43 Figure 2.1: The original image and its five eigenimages, each scaled to have values from 0 to 255.
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