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fundamental steps in digital image processing gonzalez ppt

Digital Image Processing [GONZALEZ R C WOOD] COVERS

Digital Image Processing [GONZALEZ R C WOOD] COVERS

Thiết kế - Đồ họa - Flash

... 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 ... Imaging Modalities Are Used 341.4 Fundamental Steps in Digital Image Processing 391.5 Components of an Image Processing System 42Summary 44References and Further Reading 452 Digital Image Fundamentals ... Imaging 231.3.3 Imaging in the Ultraviolet Band 251.3.4 Imaging in the Visible and Infrared Bands 261.3.5 Imaging in the Microwave Band 321.3.6 Imaging in the Radio Band 341.3.7 Examples in...
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Digital Image Processing CHAPTER 01-02-03

Digital Image Processing CHAPTER 01-02-03

Kỹ thuật lập trình

... single-headed arrows linking the processing modules.Although we do not discuss image display explicitly at this point, it is impor-tant to keep in mind that viewing the results of image processing can take ... 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 toward ... regarding where image pro-cessing stops and other related areas, such as image analysis and computer vi-sion, start. Sometimes a distinction is made by defining image processing as adiscipline in...
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Tài liệu Image Processing Lab pptx

Tài liệu Image Processing Lab pptx

Kỹ thuật lập trình

... save and print images.Using the Code Original image Searching for vertical lines Searching for horizontal linesUsing a thickening operator, we can grow some parts of the image in the places ... transformationcimage.ForwardFourierTransform( );// get frequency viewSystem.Drawing.Bitmap img = cimage.ToBitmap( ); Introduction Image Processing Lab is a simple tool for image processing, which includes ... -1 } }, HitAndMiss.Modes.Thinning ), 5 );// apply the filterSystem.Drawing.Bitmap newImage = filter.Apply( image );Original image Thickened image Using a thinning operator, you can remove...
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Tài liệu Real time digital signal processing P1 pptx

Tài liệu Real time digital signal processing P1 pptx

Điện - Điện tử

... sineTable[BUF_SIZE]{0x0000,0x000f,0x001e,0x002d,0x003a,0x0046,0x0050,0x0059,0x005f,0x0062,0x0063,0x0062,0x005f,0x0059,0x0050,0x0046,0x003a,0x002d,0x001e,0x000f,0x0000,0xfff1,0xffe2,0xffd3,0xffc6,0xffba,0xffb0,0xffa7,0xffa1,0xff9e,0xff9d,0xff9e,0xffa1,0xffa7,0xffb0,0xffba,0xffc6,0xffd3,0xffe2,0xfff1 };int in_ buffer[BUF_SIZE];int out_buffer[BUF_SIZE];int Gain;void main(){int i,j;Gain  0x20;22INTRODUCTION TO REAL-TIME DIGITAL SIGNAL PROCESSING 1Introduction to Real-Time Digital ... tools by integrating a set ofediting, emulating, debugging, and analyzing capabilities in one entity. In this section ofthe experiment, we will introduce some DSP program building steps and ... the18INTRODUCTION TO REAL-TIME DIGITAL SIGNAL PROCESSING The reason for making this distinction is that each process introduces different distor-tions. The sampling process brings in aliasing...
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Tài liệu Real time digital signal processing P3 ppt

Tài liệu Real time digital signal processing P3 ppt

Điện - Điện tử

... a fixed loca-tion in the register. In floating-point arithmetic, it does not. In general, floating-pointprocessors are more expensive and slower than fixed-point devices. In this book, wefocus ... Fixed-Point Representation and ArithmeticThe basic element in digital hardware is the two-state (binary) device that contains onebit of information. A register (or memory unit) containing B bits ... rounding case. In C programming, rounding a real number to an integer number can be implementedby adding 0.5 to the real number and then truncating the fractional part. For example,the following...
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Tài liệu Digital Signal Processing P2 ppt

Tài liệu Digital Signal Processing P2 ppt

Hệ điều hành

... convolution of two finite-length sequences will be finite in length. 1s it true that the convolution of a finite-length sequence with an infinite-length sequence will be infinite in length? SIGNALS ... tirne-shifting, down-sampling, and time-reversal. To sketch y3(n) we begin by plotting x(8 - n), which is formed by shifting x(n) to the left by eight (advance) and reversing in time as shown in ... a system is invertible by designing an inverse system that uniquely recovers the input from the output, or we may show that a system is not invertible by finding two different inputs that...
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Tài liệu Image processing P3 pptx

Tài liệu Image processing P3 pptx

Hóa học - Dầu khí

... 114 Image Processing: The Fundamentals Example 3.13 (B) Assuming a 3 X 3 image, and accepting that we approximate it retaining only the first three eigenvalues ... of the image in Example 2.14. Figure 3.2 shows the 64 eigenimages of the original image of Example 2.14 according to the Karhunen-Loeve transform. The eight images shown in Figure ... series of images defined by the random field f (r; wi). The first image is formed by placing the first outcome of each experiment in the corresponding position, the second by using the...
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Tài liệu Image processing P4 pptx

Tài liệu Image processing P4 pptx

Hóa học - Dầu khí

... are discrete. In the continuous domain there is an infinite number of numbers in any interval [r, r + dr]. In digital images we have only a finite number of pixels in each range. As the ... image formed by the second coordinate of each pixel and the information contained in the image formed by the third coordinate of each pixel. Image Processing: The Fundamentals. Maria Petrou and ... order in an increasing sequence. Then the median is the thirteenth value. This has the effect of forcing points with distinct intensities to be more like their neighbours, thus eliminating intensity...
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WASTE ABATEMENT AND MANAGEMENT IN NATURAL RUBBER PROCESSING SECTOR pptx

WASTE ABATEMENT AND MANAGEMENT IN NATURAL RUBBER PROCESSING SECTOR pptx

Lâm nghiệp

... field latex or low quality lump. The steps included in crepe rubber processing using field latex are latex coagulation, milling, drying, bale pressing, and packing. Coagulation process uses 1% ... soaking and/or washing the lump, and then followed by hammer milling, crepe formation, milling, drying, bale pressing, and packing. The flow diagram of crumb rubber processing is presented in ... concentrate processing 24 ANNEX 4 Latex Coagulation Lump (100%) Pre-breaking Hammer milling Filter Calendar hammer milling Drying Weighing Bale pressing Packaging Storage...
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Digital Signal Processing and Applications with the C6713 and C6416 DSK (Topics in Digital Signal Processing) pot

Digital Signal Processing and Applications with the C6713 and C6416 DSK (Topics in Digital Signal Processing) pot

Hóa học - Dầu khí

... either fixed- or floating-point processing. Mostexamples implemented in this book can run using fixed-point processing. SelectingC671x as Target Version invokes a floating-point implementation.If ... 35*/{ gain = gain_parameter; /*vary gain of sine*/}FIGURE 1.6. GEL file to slide through different gain values in the sine generation program(gain.gel).FIGURE 1.7. Slider window for varying the ... connectorson the board provide input and output: MIC IN for microphone input, LINE IN forline input, LINE OUT for line output, and HEADPHONE for a headphone output(multiplexed with line output). The status...
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Digital Image Processing Part II pdf

Digital Image Processing Part II pdf

Thiết kế - Đồ họa - Flash

... Digital Image Processing – Part II 54 Morphological Image Processing (a)(c)(d)(b) Digital Image Processing – Part II 87 Image Segmentation (a) (b)(c)(a)(b) Digital Image ... the structuring element, the final thinning is produced. Figure 33 Illustration of thinning for line detection. (a) A binary original image; (b) After 10 iterations of thinning; (c) After ... Image Processing – Part II 61 Morphological Image Processing Problems (7) Write down the equations of combined Boolean operations to produce the following binary images by using the images...
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