linear motion and angular motion using forces

... our method using Matlab functions and tested it on 80 randomly selected standard images of 256 × 256 pixels The accuracy of our method was evaluated by determining the mean and standard deviation ... frequency response of the uniform linear motion blur (a SINC shape function) with L = 7.5 pixels, φ = π/4 Figure 2: (a) The lake image degraded by linear motion blur using L = 20 pixels, φ = 45◦ , ... of an image that was degraded using linear motion blur with direction 45◦ and no additive noise which results in = 0, such that W = (9) L= π , k > N (10) If u0 and u1 are two successive zero...

Ngày tải lên: 22/06/2014, 23:20

... human emotion It is one of the most important carriers of human emotion, and it is a significant way for understanding human emotion It can provide sensitive and meaningful cues about emotional ... It can provide sensitive and meaningful cues about emotional response and plays a major role in human interaction and nonverbal communication Facial expression analysis and recognition presents ... expressions in human and animals In his book, “The Expression of the Emotions in Man and Animals” [1], he noted: “ the young and the old of widely different races, both with man and animals, express...

Ngày tải lên: 06/10/2015, 20:43

... Kamal Nigam, Andrew McCallum, Sebastian Thrun, and Tom Mitchell 2000 Text classication from labeled and unlabeled documents using EM Machine Learning, 39(2/4):103 134 Fernando Pereira and Yves Schabes ... for log -linear models (Sec 2), and present the actual design of our models (Sec 3) and report our experimental results (Sec 4) Incomplete-Data Estimation for Log -Linear Models 2.1 Log -Linear Models ... oblique and adjunctival dative and accusative preposition, for active and passive forms of the rst three verbs in each parse Let vr (x) be the verbal head of grammatical relation r in parse x, and...

Ngày tải lên: 20/02/2014, 18:20

... (Fp1-Fz, Fp2-Fz, and Fp1-Fz-Fp2), frontal electrode arrays (F3-Fz, F4-Fz, and F3-Fz-F4), central electrode arrays (C3Cz, C4-Cz, and C3-Cz-C4) and parietal electrode arrays (P3Pz, P4-Pz, and P3-Pz-P4) ... TP power, HF power (AU and NU), LF power (AU and NU), and LF/HF ratio of HRV between the pretask and posttask periods are shown in Table Compared with the pretask, mean HR and HF power (NU) decrease ... multichannel linear descriptors in total, θ, α, and β frequency bands between two sessions are shown in Figure Compared with the pretask, mean value of Φ in total and α frequency band on prefrontal...

Ngày tải lên: 21/06/2014, 22:20

... (SINR) using linear transmitter and receivers [17, 18, 19] In [17, 18], the objective is to maintain for every user a preset SINR for acceptable signal reception A joint power control and beamforming ... Frobenius norm, and N (0, σ ) is the complex Gaussian distribution function with zero mean and variance σ 2.1 MULTIUSER MIMO SYSTEM MODEL Linear signal processing at transmitter and receiver The ... modulation and coding, joint spatial and frequency resource allocation, and implementation of communication systems He is a student member of IEEE Kai-Kit Wong received the B.Eng., M.Phil., and Ph.D...

Ngày tải lên: 22/06/2014, 23:20

... plants to uprooting due to hydraulic forces (Handley and Davy, 2002) In their study, Handley and Davy (2002) suggested that the size of substrate particles and closeness of packing were likely ... Ishida S., Mishima Y and Takai N (2006) Food web analysis of an eelgrass (Zostera marina L.) meadow and neighbouring sites in Mitsukuchi Bay (Seto Inland Sea, Japan) using carbon and nitrogen stable ... using the slag + DS mixtures and NES Acclimatized plants having almost the same leaf widths were collected and trimmed to around 50 cm shoot length, retaining only the three youngest leaves and...

Ngày tải lên: 05/09/2013, 09:38

... Microcontroller and Embedded Systems: Using Assembly and C Mazidi, Mazidi and McKinlay Chung-Ping Young 楊中平 Home Automation, Networking, and Entertainment Lab Dept of Computer Science and Information ... Microcontroller and Embedded Systems: Using Assembly and C Mazidi, Mazidi and McKinlay Chung-Ping Young 楊中平 Home Automation, Networking, and Entertainment Lab Dept of Computer Science and Information ... Numbering and coding systems Digital primer Inside the computer Department of Computer Science and Information Engineering National Cheng Kung University, TAIWAN NUMBERING AND CODING SYSTEMS Decimal and...

Ngày tải lên: 04/10/2013, 19:10

... and Services Introduction IĆ21 Server ÉÉÉÉ SQL and PL/SQL Scripts IĆ22 Introduction to Oracle: SQL and PL/SQL Using Procedure Builder SQL, SQL*Plus, and PL/SQL SQL, SQL*Plus, and PL/SQL commands ... concepts and techniques How This Course Is Organized Introduction to Oracle: SQL and PL/SQL Using Procedure Builder is an instructor-led course featuring lecture and hands-on exercises The concepts and ... SQL commands Discoverer/2000 A set of products for end users and decision support analysts that supports rapid querying and reporting, multi-dimensional analysis of Data Warehousing, and powerful...

Ngày tải lên: 19/10/2013, 11:15

... division, and raising to the power, respectively For addition and subtraction, the array and matrix operations are the same Thus, + and + can be regarded as an array or matrix addition If A1 and B1 ... to obtain the dot product and the vector product of two vectors a and b Use the function to evaluate the dot and vector products of vectors x and y, where x = (1 6) and y = (2 8) 1.4 Write a ... sensitive in naming variables, commands and functions Thus b and B are not the same variable If you not want MATLAB to be case sensitive, you can use the command casesen off To obtain the size...

Ngày tải lên: 23/10/2013, 16:15

... command holds the current plot on the screen, and inhibits erasure and rescaling Subsequent plot commands will overplot on the original curves The hold command remains in effect until the command ... division, and raising to the power, respectively For addition and subtraction, the array and matrix operations are the same Thus, + and + can be regarded as an array or matrix addition If A1 and B1 ... to obtain the dot product and the vector product of two vectors a and b Use the function to evaluate the dot and vector products of vectors x and y, where x = (1 6) and y = (2 8) 1.4 Write a...

Ngày tải lên: 27/10/2013, 23:15

... + + 20 = 210 3.4 INPUT/OUTPUT COMMANDS MATLAB has commands for inputting information in the command window and outputting data Examples of input/output commands are echo, input, pause, keyboard, ... 92, and 69 (a) Determine the number of students who attained the grade of A and F (b) What are the mean grade and the standard deviation? 3.5 Write a script file to evaluate y[1], y[2], y[3] and ... The break command may be used to terminate the execution of for and while loops If the break command exits in an innermost part of a nested loop, the © 1999 CRC Press LLC break command will exit...

Ngày tải lên: 27/10/2013, 23:15

... command holds the current plot on the screen, and inhibits erasure and rescaling Subsequent plot commands will overplot on the original curves The hold command remains in effect until the command ... a title, a label and x- and y-axes to the graph The commands for grid, title, x-axis label, and y-axis label are grid (grid lines), title (graph title), xlabel (x-axis label), and ylabel (y-axis ... may be specified using the statement: plot(x, y, ’g’) © 1999 CRC Press LLC implying, plot x versus y using green color Line and mark style may be added to color type using the command plot(x, y,...

Ngày tải lên: 27/10/2013, 23:15

... examining documents for mistakes, can be described as… (a) hammer and chisel work (b) nut and bolt work (c) bucket and spade work (d) pick and shovel work We sometimes say that people who compete for ... paragraphs C lines 59 Phrasal verbs, idioms and other expressions using 'turn' Exercise 1: Look at the dictionary definitions of phrasal verbs that use turn, and decide which particle or particles ... now") (a) To start using a piece of equipment by pressing a button or moving a switch ("Is your computer turned _?") (b) To make a sudden and unexpected attack on someone using violence or angry...

Ngày tải lên: 02/11/2013, 10:20

... thinks he's weak and stupid Idioms and other expressions using clothes There are several items of clothing hidden in the box below You will find these by reading from left to right and from top to ... When Laurence ended his relationship with Mandy, she refused to accept it and started sending him insulting letters Then one day she went to his house and threw a brick through his window! I never ... Come on, Bill Relax and enjoy yourself! Don't be such a / an 31 Anthony is always following the boss around, carrying his briefcase and papers, opening doors for him and bringing him cups...

Ngày tải lên: 02/11/2013, 10:20

... D L 27 E Z 31 32 Y N I 23 H 19 G 20 17 E Idioms and other expressions using food and drink Complete these sentences with items of food or drink, and write your answers in the crossword grid on ... situation by using what is available rather than using what you want) The boss spent all morning writing out a list of for the office (rules) , Harriet! One more word from you, and you ... told him to sit down and behave, and he just blew a _ at me! 10 You're mad, crazy, deranged, completely _! 14 Mr Lewis is the _ of the earth: he's a good, honest man and everyone respects...

Ngày tải lên: 02/11/2013, 10:20

... Idioms and other expressions to talk about health, feelings and emotions How would the people in sentences – 35 feel, happy (☺) or unhappy ( ), if they were experiencing the feelings, emotions, ... idioms and other expressions using 'look' Exercise 1: Complete these phrasal verbs with an appropriate particle (in, to, of, etc) or particles The particles you need are in alphabetical order, and ... by looking in a book or on a list, or by using a computer) 15 Liz Watkins is the best manager we've ever had, and everyone looks _ _ her (to admire and respect someone) 31 Exercise 2: Match...

Ngày tải lên: 02/11/2013, 10:20

... foot , and smashed the car through the agency's window And that, your honour, ladies and gentlemen of the jury, is my story I hope you will take into account my feelings and emotions at the ... Phrasal verbs, idioms and other expressions using 'put' Use the words in the box to complete the phrasal verbs, idioms and other expressions using put in this story You will need ... really showing signs of w _ and t _." 13 "The city centre is terrible on a Friday and Saturday night." "I agree The place is full of l _ l _, causing trouble and starting fights." 14 "I thought...

Ngày tải lên: 02/11/2013, 10:20

... converting the circuits into the frequency domain and by using the Kirchoff voltage and current laws The unknown voltages and currents are solved using matrix techniques Given a network function ... shows a linear network with input x ( t ) and output complex frequency representation is also shown linear network x(t) y (t ) Its y(t) (a) X(s)est linear network Y(s)est (b) Figure 6.8 Linear ... 6.1 v (t ) = 10 cos(120πt + 30 ) and i (t ) = cos(120πt + 60 ) Determine the average power, rms value of v (t ) and the power factor using (a) analytical solution and (b) numerical so- For Figure...

Ngày tải lên: 06/11/2013, 09:15

... (i) can be used to analyze and synthesize control systems, (ii) can be applied to time-varying and nonlinear systems, (iii) is suitable for digital and computer solution and (iv) can be used to ... = R3 = 10 KΩ , C1 = C2 = µF , and L = 10 H, find and plot the voltage v ( t ) within the intervals of to s For Figure 5.11, if Solution Using the element values and Equations (5.36) to (5.38), ... input voltage is a rectangular pulse with an amplitude of 5V and a width of 0.5s If C = 10 µF, plot the output voltage, v ( t ) , for resistance R equal to (a) 1000 Ω, and (b) 10,000 Ω The plots...

Ngày tải lên: 06/11/2013, 09:15

... using the command V = inv (Y ) * I (4.4) where inv (Y ) is the inverse of matrix Y The matrix left and right divisions can also be used to obtain the nodal voltages The following MATLAB commands ... (4.10) % given the admittance matrix Y and current vector I % Y is the admittance matrix and I is the current vector % initialize matrix y and vector I using YV=I form Y = [ 0.15 -0.1 -0.05; ... Solution By inspection, Vb = V1 − V4 (4.31) Using Ohm’s Law Ia = V4 − V3 (4.32) Using KCL at node 1, and supernode 1-2, we get V1 V1 − V4 V − V3 + − 5Vb + =0 10 Using Equation (4.31), Equation (4.33)...

Ngày tải lên: 06/11/2013, 09:15