'Line algorithm' presentation slideshows

From Vertices to Fragments II

657 views • 52 slides

Computer Graphics

Computer Graphics. Line drawing is accomplished by calculating intermediate positions along the line path between specified end points. Precise definition of line drawing

711 views • 52 slides

Line Drawing and Generalization

Line Drawing and Generalization. Outline. overview line drawing circle drawing curve drawing. 1. Overview. application data structures/models. application programs. graphics systems. display devices. graphics primitives. pixel information. OpenGL. Geometric Primitives.

823 views • 49 slides

Basic Raster Graphics

"Trifles make perfection, but perfection is no trifle" Michael Angelo ++ Topics Scan conversion line segments polygon Filling polygon thick primitives Clipping line segments polygon. Basic Raster Graphics.

875 views • 43 slides

A Theory of Interactive Computation

A Theory of Interactive Computation. Jan van Leeuwen, Jiri Widermann Presented by Choi, Chang-Beom KAIST. Content. Introduction A Model of Interactive Computation Interactively Computable Relations Interactive Recognitions Interactive Generations Interactive Translations

349 views • 34 slides

drawing trees in a streaming model

3. drawing trees in a streaming model. Carla Binucci. Pietro Palladino. Maurizio Patrignani. Antonios Symvonis. Marco Gaertler. Walter Didimo. Ulrik Brandes. Giuseppe Di Battista. Katharina Zweig. Thanks to the Bertinoro Workshop on Graph Drawing, March 2008. 5.

349 views • 34 slides

The Lower Envelope: The Pointwise Minimum of a Set of Functions

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On Map-Matching Vehicle Tracking Data

On Map-Matching Vehicle Tracking Data. Sotiris Brakatsoulas Dieter Pfoser {sbrakats|pfoser}@cti.gr Carola Wenk Randall Salas {wenk|rsalas}@cs.utsa.edu. Motivation. Moving Objects Data Vehicle Tracking Data Trajectories. Motivation.

624 views • 30 slides

Advanced Algorithms

Advanced Algorithms. Piyush Kumar ( Lecture 17: Online Algorithms). Welcome to COT5405. On Bounds. Worst Case. Average Case: Running time over some distribution of input. (Quicksort) Amortized Analysis: Worst case bound on sequence of operations. (Bit Increments, Union-Find)

415 views • 30 slides

Advanced Algorithms

Advanced Algorithms. Piyush Kumar (Lecture 12: Online Algorithms). Welcome to COT5405. On Bounds. Worst Case. Average Case: Running time over some distribution of input. (Quicksort) Amortized Analysis: Worst case bound on sequence of operations. (Bit Increments, Union-Find)

320 views • 30 slides

First Fit Coloring of Interval Graphs

First Fit Coloring of Interval Graphs. William T. Trotter Georgia Institute of Technology October 14, 2005. Interval Graphs. First Fit with Left End Point Order Provides Optimal Coloring. Interval Graphs are Perfect. ? = ? = 4. What Happens with Another Order?.

431 views • 29 slides

Image Synthesis

Image Synthesis. Rabie A. Ramadan, PhD 7. Image Rasterization. Rasterization and Fragment Processing. A precise sequence of steps for converting primitives into patterns of pixel values in the framebuffer.

376 views • 27 slides

Is it a Good Idea to Design WDM Networks to Minimize The Number of Wavelengths Used?

Is it a Good Idea to Design WDM Networks to Minimize The Number of Wavelengths Used?. Cavendish, D.; Kolarov, A.; Sengupta, B. From : 2004 IEEE ICC on Volume 4, 20-24 June 2004 Page(s):2097 - 2101 Vol.4 Reporter : Chia-Nung Wang. Outline. Introduction

357 views • 24 slides

Throughput Competitive Online Routing

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Design of Line, Circle & Ellipse Algorithms

Design of Line, Circle & Ellipse Algorithms. Slope-Intercept Formula For A Line Given a third point on the line: P = (x,y) Slope = (y - y 1 )/(x - x 1 ) = (y 2 - y 1 )/(x 2 - x 1 ) Solving For y y = [(y 2 -y 1 )/(x 2 -x 1 )]x + [-(y 2 -y 1 )/(x 2 -x 1 )]x 1 + y 1

904 views • 21 slides

Design of Line, Circle & Ellipse Algorithms

Design of Line, Circle & Ellipse Algorithms. Basic Math Review. Cartesian Coordinate System. Slope-Intercept Formula For A Line Given a third point on the line: P = (x,y) Slope = (y - y 1 )/(x - x 1 ) = (y 2 - y 1 )/(x 2 - x 1 ) Solving For y

393 views • 21 slides

Raster Graphics

Raster Graphics. ????? ??? ???? ???. Contents. Display Hardware How are images display? Raster Graphics Systems How are imaging system organized? Output Primitives How can we describe shapes with primitives? Color Models How can we describe and represent colors?. Display Hardware.

358 views • 20 slides

Raster Graphics

Raster Graphics. Contents. Display Hardware How are images display? Raster Graphics Systems How are imaging system organized? Output Primitives How can we describe shapes with primitives? Color Models How can we describe and represent colors?. Display Hardware. Video Display Devices

437 views • 20 slides

Ant Colony Optimization

Ryan Ward. Ant Colony Optimization. Overview. Ant Colony Optimization (ACO) uses ants finding food as inspiration for algorithms to find near optimal solutions to computationally intensive problems

375 views • 15 slides

What to Analyze

161 views • 8 slides