'Scale factor' presentation slideshows

Introduction to Wavelets

Introduction to Wavelets. By Burd Alex. List of topics. Why transform? Why wavelets? Wavelets like basis components. Wavelets examples. Fast wavelet transform . Wavelets like filter. Wavelets advantages. Why transform?. Image representation. Noise in Fourier spectrum.

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HAAS UNIQUE G-CODES

HAAS UNIQUE G-CODES. UNIQUE MILL G-CODES. G12/13 - CIRCULAR POCKET MILLING G51 - SCALING G53 - NON-MODAL MACHINE COORDINATE SYSTEM G68 - ROTATION G101 - MIRROR IMAGE G150 GENERAL PURPOSE POCKET MILLING. OVERVIEW. Description of Codes Code Format Effects of Settings Unique Features

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KS3 Mathematics

KS3 Mathematics. S4 Coordinates and transformations 1. Reflection. An object can be reflected in a mirror line or axis of reflection to produce an image of the object. For example,.

724 views • 28 slides

2-D and 3-D Blind Deconvolution of Even Point-Spread Functions

2-D and 3-D Blind Deconvolution of Even Point-Spread Functions. Andrew E. Yagle and Siddharth Shah Dept. of EECS, The University of Michigan Ann Arbor, MI . Presentation Overview. Problem Statement Problem Relevance 1-D Blind Deconvolution of Even PSFs

681 views • 26 slides

The Consequences of a Dynamical Dark Energy Density on the Evolution of the Universe

The Consequences of a Dynamical Dark Energy Density on the Evolution of the Universe. By Christopher Limbach, Alexander Luce, and Amanda Stiteler. Background image: Andrey Kravtsov., University of Chicago, 2003. Presentation Overview. Image by Martin Altmann, Observatory Hoher List, 1997.

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NPP/ NPOESS Product Data Format

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Enlargements

Enlargements. Last one of these - honest. Most complicated transformation. Can make the shape larger or smaller in size. The position of the centre of enlargement determines where the image will be, the scale factor determines the size. Keywords.

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Chapter 6 Lesson 3 Scale Drawings & Models pgs. 276-280

Chapter 6 Lesson 3 Scale Drawings & Models pgs. 276-280. What you will learn: Use scale drawings Construct scale drawings. Vocabulary. Scale drawing/scale model (276): is used to represent an object that is too large or too small to be drawn or built at actual sizes

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Warm Up

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Enlargements

Monday, 21 October 2019. Enlargements. Objective: Transform a shape given a centre of enlargement and a scale factor (including negative and fractional). Enlarge this triangle by a scale factor of 3. Enlarge this triangle by a scale factor of 3. X 3. 6. 2. 1. 3. X 3.

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Transformation Geometry Dilations

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Lecture 40 Cosmology IV

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Dilations

Dilations. A dilation is a transformation that changes the size but not the shape of an object or figure. Every dilation has a fixed point that is called the center of dilation. Dilations. To dilate an object: 1) Graph object if necessary.

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Year 10 Term 1 Higher (Unit 8 ) REFLECTION, ROTATION AND TRANSLATION

Year 10 Term 1 Higher (Unit 8 ) REFLECTION, ROTATION AND TRANSLATION. Key Concepts. Examples. A reflection creates a mirror image of a shape on a coordinate graph. The mirror line is given by an equation eg . The shape does not change in size.

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Similar shapes

Similar shapes. Cuboid A is enlarged with scale factor k to obtain B. Find expressions for the surface area & volume of B. Write down expressions for the surface area & volume of A. x. A. B. z. y. V A =xyz. V B =kxkykz=k 3 (xyz). S A =2(xy+xz+yz). S B =2(kxky+kxkz+kykz)

282 views • 7 slides

Dilations

Dilations. We are learning to transform an object by performing a dilation. Wednesday, April 2, 2014. Vocabulary. Dilation - A transformation in which an object is altered by expanding or shrinking all sides of the figure by the same amount .

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EXAMPLE 1

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Enlargement

Enlargement. Objectives:. C Grade Enlarge a shape by a fractional scale factor Compare the area of an enlarged shape with the original shape Find the centre of enlargement. B Grade Distinguish between formulae for perimeter, area and volume by considering dimensions.

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EXAMPLE 4

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Centre of enlargement.

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