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Digital Image Processing Part II pdf

Digital Image Processing Part II pdf

Thiết kế - Đồ họa - Flash

... is [|τj -aj|] > d/2 (a colour cube with a width d) Now the main attention is shifted to histogram analysis which has played a key role in image transformation Particularly, histogram equalization ... step is a normal erosion, but it is a conditional; that is, pixels are marked as candidates for removal, but are not actually eliminated In the second pass, those candidates that can be removed without ... template matching, where an input is cross-correlated with a template or mask that contains a sub-image of interest The hitor-miss transformation of A by B is denoted A  B: A  B  ( A B1 )  ( Ac...
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encyclopedia of chemical processing

encyclopedia of chemical processing

Hóa học - Dầu khí

... = Ashok Kumar, Harish G Rao, Abhilash Vijayan, and Charanya Varadarajan Polyanhydrides = Maria P Torres, Amy S Determan, Surya K Mallapragada, and Balaji Narasimhan ... British Columbia, Canada A K Dalai = Catalysis and Chemical Reactor Engineering Laboratories, Department of Chemical Engineering, University of Saskatchewan, Saskatoon, Canada Douglas A Dale ... contact within a vessel that is usually a tall column A large surface is made available by packing the column with ceramic or metal materials The packing provides more surface area and a greater...
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handbook of chemical processing equipment

handbook of chemical processing equipment

Hóa học - Dầu khí

... advantages and disadvantages of cooling with air The advantages of cooling with air may be seen by comparing air cooling with the alternative of cooling with water The primary advantages and disadvantages ... induced vibration analysis and fixed tubesheet design and analysis This state -of- the-art software works on an IBM PC or compatible, and features a materials data-bank of 38 materials, as well as user-friendly, ... (1) A demonstration copy of the available software is included with the purchase of each Standard The Tubular Exchanger Manufacturers Assn has established heat exchanger standards and nomenclature...
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chemical processing of ceramics

chemical processing of ceramics

Hóa học - Dầu khí

... Adelphi, Maryland Takeo Katoh Hanyang University Seoul, South Korea Masaki Narisawa Osaka Prefecture University Osaka, Japan Masanori Kikuchi National Institute for Materials Science Tsukuba, Japan ... design of materials A number of books are available that deal with the chemical processing aspect of ceramic materials, but most of them are conference proceedings This revised edition of Chemical ... CCC, a separate system of payment has been arranged Trademark Notice: Product or corporate names may be trademarks or registered trademarks, and are used only for identification and explanation without...
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mobile image processing part 3

mobile image processing part 3

Tin học

... Gray3Bands2Rgb Gray82Gray32 Gray8Abs Gray8Add Gray8And Gray8CannyHoriz Gray8ConnComp Gray8Crop Gray8DeblurHorizHalftone Gray8DetectHaarMultiScale Gray8Fft Gray8GaussDeblurHoriz Gray8GaussHoriz Gray8GaussSmoothVert ... for “CVCamera” CVCamera Activity (Java) Manages user interface and program execution CVCamera JNI (Java) Interfaces with C/C++ code Processor (C++) Processes a “pool” of images OpenCV Library Bernd ... feature extractors public boolean onOptionsItemSelected(MenuItem item) { Stack of callback LinkedList defaultCallbackStack = functions new LinkedList(); defaultCallbackStack.addFirst(myGLView.getDrawCallback());...
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Signal processing Part 1 pot

Signal processing Part 1 pot

Kĩ thuật Viễn thông

... covariance The parameters are then obtained by CANDECOMP/PARAFAC (CP) decomposition the covariance tensor of the polarized data, using a quadrilinear alternating least squares (QALS) approach A ... coefficients have small magnitudes The classical adaptation approaches, such as the least-mean square (LMS) and recursive least squares (RLS) algorithms, not take into account the sparseness characteristics ... Ramin Pichevar, Hossein Najaf-Zadeh, Louis Thibault and Hassan Lahdili Constructing wavelet frames and orthogonal wavelet bases on the sphere 059 Daniela Roşca and Jean-Pierre Antoine MIMO Channel...
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Signal processing Part 2 pptx

Signal processing Part 2 pptx

Kĩ thuật Viễn thông

... three-way raw data, meaning that the number of available observations (samples) is 6ML while QALS is based on the covariance of the data which, because of the symmetry of the ˆ covariance tensor, ... linear arrays It can be applied to arrays of arbitrary configuration, with minimal modifications 5.2 Estimator accuracy and algorithm complexity issues This subsection aims at giving some analysis ... introduced a novel algorithm for DOA estimation for polarized sources, based on a four-way PARAFAC representation of the data covariance A quadrilinear alternated least squares procedure is used...
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Signal processing Part 5 ppt

Signal processing Part 5 ppt

Kĩ thuật Viễn thông

... have been used by most DNA compression algorithms as a secondary, fall back method In this work, we have studied the potential of this statistical modeling paradigm as the main and only approach ... of Images 139 4.3 Fast approximate segmentation and blob analysis based on samples The segmentation of images is a basic technique for marking objects, which are characterized by (approximately) ... it means that only values of lengths and areas before and after the transformation by Φ are equal For example, an interval of the length 0.1 cm is transformed into a set having the area 0.1 cm2...
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Signal processing Part 6 pptx

Signal processing Part 6 pptx

Kĩ thuật Viễn thông

... of an acoustic signal and its parameters of the amplitude and frequency variations [5] This approach aims to represent an acoustic signal that has single fundamental frequency For detection and ... et al., 2007), or AMARES (Vanhamme et al., 1997) * A Suvichakorn is a Marie-Curie Research Fellow in the FAST (Advanced Signal Processing for Ultrafast Magnetic Resonance) Marie-Curie Research ... dt a aa G ( a ) S(ω ) eiωτ dω, 2π (1) where S(ω ) is the Fourier transform of the signal, a > is a dilation parameter that characterizes the frequency of the signal (since 1 /a is essentially...
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Signal processing Part 7 pot

Signal processing Part 7 pot

Kĩ thuật Viễn thông

... Wavelet analysis: A new tool in signal processing, Physicalia Mag 16: 17– 42 Antoine, J.-P (2000) Wavelet analysis of signals and images, a grand tour, Revista Ciencias Matematicas (La Habana) ... analysis, or, more properly, a time-scale analysis (the scale parameter a behaves as the inverse of a frequency) In particular, the relation (A. 3) shows that the CWT of a signal s is a filter with a ... select an analysing wavelet adapted to the type of signal at hand For instance, in order to detect and to characterize the singularities of a signal or a curve, it is advantageous to use as analysing...
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Signal processing Part 8 doc

Signal processing Part 8 doc

Kĩ thuật Viễn thông

... components of digital image and detects it using a correlator Since normally distributed values allow the theoretical and statistical analysis of the method, modeling of a variety of attacks have been ... block An average of the aligned curves of each block is calculated after this first step The set of average curves is eventually aligned by similar means The final shift estimator of each curve is ... Department of Statistics, Mount Scopus, Israel Abstract We address in this contribution a problem stemming from functional data analysis Assuming that we dispose of a large number of shifted...
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Signal processing Part 10 pot

Signal processing Part 10 pot

Kĩ thuật Viễn thông

... stationarization of a nonstationary data as introduced in this paper will have potential ability to treat the nonstationary noise or observation data in the signal processing Appendix Proof of ... Equation (4) is familiar in the conventional signal detection problem where the noise is stationary Detection of Signals in Nonstationary Noise via Kalman Filter-Based Stationarization Approach ... two-band IIR filter banks is established in (Vaidyanathan et al., 1987; Zhang et al., 2001), which implies that the poles of H0 (z) and H1 (z) must appear on the imaginary axis and in pairs jp and...
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Signal processing Part 14 docx

Signal processing Part 14 docx

Kĩ thuật Viễn thông

... other is whether a corresponding sensor arrangement to the matrix exists or not For example, ⎞ ⎛ a a a aa a a a ⎟ ⎟ ⎜ (18) V=⎜ a a a a ⎟ ⎟ ⎜ ⎝ a a a aa a a a is diagonalized by the DFT matrix ... non-scrambled images, and (b) is the POC surface between the phase-scrambled images (a) and (b) are identical, and an acute peak appears at the location expressing the translational displacement ... phase-scrambled images (a) and (b) are identical, and an acute peak appears at the location expressing the translational displacement 6.2 Effect of noise on image matching (synchronized phase...
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Signal processing Part 16 pot

Signal processing Part 16 pot

Kĩ thuật Viễn thông

... transpose) of a matrix A is indicated by A T (A ), and the trace and ith diagonal element of a square matrix A are denoted by tr[ A] and ( A) ii , respectively ROUNDOFF NOISE ANALYSIS Consider a stable, ... digital signal processor and field-programmable gate-array technology tend to weaken this drawback (Wang et al., 2006) Also, in the case of non-stationarity, parametric spectral estimation may also ... qualitatively and quantitatively similar results However, FastICA is generally faster than Infomax ICA, but is subject to more variability than Infomax ICA especially when applied to removal of...
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Signal processing Part 17 pot

Signal processing Part 17 pot

Kĩ thuật Viễn thông

... kinematics and EEG signals during the visuomotor adaptation task Subjects sat at a table facing a computer screen located in front of them at a distance of ~60 cm and had to execute the motor task ... that changes in alpha and theta power can be used as non-invasive functional brain biomarkers capable either to assess the level of mastery of a given sensori-motor task (e.g., marksmanship task) ... 1 3A) Namely, as the subjects adapt, the electrodes pair Fz-F3 (low alpha band), Fz-F3 (low beta band), Fz-F4 (low beta band), Fz-C3 (low beta band) and Fz-O1 (gamma band) revealed a decrease captured...
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Signal processing Part 18 doc

Signal processing Part 18 doc

Kĩ thuật Viễn thông

... reflection and refraction of waves over medium boundaries In a homogenous material the acoustic impedance is a material characteristic, so it is called characteristic acoustic impedance and is formulated ... propagation Relaxation denotes that there is a time-lag (relaxation delay time) between the initiation of the disturbance by the wave and application of this disturbance to the gas which is compared ... a numerical analysis of the impact of dispersion and attenuation of LF ultrasound and addresses issues such as exhaled CO� as a dispersive wave medium for ultrasound, losses and cross modes of...
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Laser chemical processing (LCP) of poly silicon thin film

Laser chemical processing (LCP) of poly silicon thin film

Cao đẳng - Đại học

... (simulation of laser interaction with materials) for a qualitative assessment of the LCP process parameters on the sheet resistance and doping profiles An analytical model is introduced for calculating ... J/cm2 and (a) a pulse overlap of 94% and a pulse length of 60 ns (b) a pulse overlap of 96% and a pulse length of 80 ns xvi List of Tables List of Tables 2.1 Parameters used for the simulations ... levels at shallow diffusion depths (tens of nanometers) A thermal anneal is necessary to activate dopants and anneal defects - either in the form of a flash or a laser anneal The diffusion profiles...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER pot

APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER pot

Tự động hóa

... reference file of material data handling sheets should also be made available to all personnel involved in the chemical analysis Additional references to laboratory safety are available and have been ... requirements of this program consist of an initial demonstration of laboratory capability and an ongoing analysis of spiked samples to evaluate and document data quality The laboratory must maintain records ... 7.3.3 and Equation Equation where: AS = Area of the characteristic m/z for the parameter or surrogate standard to be measured Ais = Area of the characteristic m/z for the internal standard Cis =...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 604—PHENOLS docx

APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 604—PHENOLS docx

Tự động hóa

... requirements of this program consist of an initial demonstration of laboratory capability and an ongoing analysis of spiked samples to evaluate and document data quality The laboratory must maintain records ... safeguard against laboratory contamination 8.1.4 The laboratory must, on an ongoing basis, spike and analyze a minimum of 10% of all samples to monitor and evaluate laboratory data quality This ... reference file of material data handling sheets should also be made available to all personnel involved in the chemical analysis Additional references to laboratory safety are available and have been...
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