'Parametric form' diaporamas de présentation

Introduction

Introduction. Question: Why do we need new forms of parametric curves? Answer: Those parametric curves discussed are not very geometric . Introduction. Given such a parametric form, it is difficult to know the underlying geometry it represents without some further analysis .

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Vectors

Vectors. Addition is commutative. ( vi ) If vector u is multiplied by a scalar k , then the product k u is a vector in the same direction as u but k times the magnitude. Vector Directions. Hold your right hand out in front of you as if to shake hands.

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CAP6411 Computer Vision Systems Lecture 14

CAP6411 Computer Vision Systems Lecture 14. Alper Yilmaz Office: CSB 250 Email: yilmaz@cs.ucf.edu Web: http://www.cs.ucf.edu/courses/ cap6411/cap6411 /spring2006. Paper Presentations.

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Homogeneous Coordinates and Transformation

Homogeneous Coordinates and Transformation. (x,y). n. Distance to origin. For any two points on the line:. ? n ? line. (projection along n ). Line in R 2. General line equation. Normalize:. Line in R 2. Parametric equation of a line. Corresponding implicit form:. Implicitize:.

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OSR

On some interesting Curves. OSR. Aditya Kiran Grad 1 st yr Applied Math. Curvature. The fact of being curved or the degree to which something is curved.. Tendency to deviate from moving in a straight line. How to find curvature?. ? y =f(x) form. ? Parametric form y =f(t) , x=f(t).

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H1 QCD analysis of inclusive cross section data

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Calculus of Other Functions

Calculus of Other Functions. Chapter 10. Parametric Functions. 10.1. 10.1 Parametric Functions. Parametric Functions: Defining coordinates in terms of another variable (usually time) Example: Sketch and then write the corresponding rectangular equation by eliminating the parameter , ,

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Cure models within the framework of flexible parametric survival models

Cure models within the framework of flexible parametric survival models. T.M-L. Andersson 1 , S. Eloranta 1 , P.W. Dickman 1 , P.C. Lambert 1,2 1 Medical Epidemiology and Biostatistics , Karolinska Institutet, Stockholm, Sweden

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Lecture 2

Lecture 2. Method of Functional Separation of Variables. Andrei D. Polyanin. Functional Separation of Variables. General form of exact solutions:. In general, the functions j m ( t ), y m ( t ), and F ( z ) in ( * ) are not known in advance and are to be identified.

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Interpolation and Basic Techniques

Interpolation and Basic Techniques. Interpolation. Keyframing. Speed control along curve. Animation languages. Representing and interpolating orientations. Free form deformations. Global deformations. Path following. Curves. Explicit form: y = f(x). Implicit form: 0 = f(x,y). x = f(u).

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Projectile Motion with Wind and Air Resistance

Projectile Motion with Wind and Air Resistance. Section 10.4b. Practice Problems. A baseball is hit when it is 3 ft above the ground. It leaves the bat with initial speed of 152 ft /sec, making an angle of with the

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4. Maximum Likelihood

4. Maximum Likelihood. Prof. A.L. Yuille Stat 231. Fall 2004. Learning Probability Distributions. Learn the likelihood functions and priors from datasets. Two Main Strategies. Parametric and Non-Parametric. This Lecture and the next will concentrate on Parametric methods.

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Arc Length and Surface Area

Arc Length and Surface Area. Lesson 10.8. The Sequel. Using Parametric Equations. Recall formula for arc length If x = f(t) and y = g(t) it can be shown that. Example. Given x = sin t, y = cos t What is the arc length from t = 0 to t = 2 ? Determine dx/dt and dy/dt

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LECTURE 06: BAYESIAN ESTIMATION (Cont.)

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1.3 Lines and Planes

1.3 Lines and Planes. Lines in R 2 and R 3. To determine a line L , we need a point P(x 1 ,y 1 ,z 1 ) on L and a direction vector for the line L. The vector form is. The parametric equations of a line in space is. The parametric equations of a line in the plane is. Example.

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Arc Length and Surface Area

Arc Length and Surface Area. Lesson 10.8. The Sequel. Using Parametric Equations. Recall formula for arc length If x = f(t) and y = g(t) it can be shown that. Example. Given x = sin t, y = cos t What is the arc length from t = 0 to t = 2 ? Determine dx/dt and dy/dt

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LAHW#03

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Estimating distributions of onset times and durations from multi-subject fMRI studies Lucy F. Robinson, Tor D. Wager an

5. 1. 2. 3. Sustained. Transient. 3. 45-90 s. 4. 90-160 s. 5. 2. 4. HR. Cognitive & Affective Control Lab. Visual cue | Speech preparation. Onset of speech task. http://www.columbia.edu/cu/psychology/tor/. 1. * Download this poster at the website above. 528 T-PM.

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Homotopy method for solving

Homotopy method for solving. fuzzy nonlinear 'equations. 8'. Abbasband~. anc.R. Ezzati. Abstract. In this paper, ,ve introduce tr,e numerical solution for a fuzzy. llonlinear systems by homotopy met::od. The fuzzy quantities are pre-.

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