Upload File

introduction to computer graphics, lesson 2

6

Click here to load reader

Upload: lukas-tencer

Post on 12-Jul-2015

324 views

Category:

Technology


1 download

Report

TRANSCRIPT

Page 1: Introduction to Computer Graphics, lesson 2

L U K Á Š T E N C E R

[email protected] .SK

Panorámy, Hugin, atd.

Page 2: Introduction to Computer Graphics, lesson 2

Panoráma

Page 3: Introduction to Computer Graphics, lesson 2

Ako?

Hľadanie významných bodov v obraze

1. derivácia obrazu (laplacov operátor),

hrany

2. významné body na hranách, v rôznych rozlíčeniach

3. štatistické porovnávanie významných

bodov

Page 4: Introduction to Computer Graphics, lesson 2

Hugin

Page 5: Introduction to Computer Graphics, lesson 2

Aké fotky?

Uhol panorámy: 180-360 horizontálne,

120+ vertikáne

Pozor na autofocus a white balance!

Prekryv fotiek, aspoň 20%, inak problém

Významné body: hrany, rohy, vrcholy hôr, horizont...

Nie plochy s konštantnou farbou alebo vyplnené vzorom.

Page 6: Introduction to Computer Graphics, lesson 2

WWW...

http://hugin.sourceforge.net/ = Hugin

http://hugin.sourceforge.net/tutorials/index.shtml = hugin tutorialy

…

http://hugin.sourceforge.net/
http://www.evrsoft.com/
http://hugin.sourceforge.net/tutorials/index.shtml
http://www.jakpsatweb.cz/

Computer Systems Nat 4/5 Data Representation Lesson 4: Storing Graphics

Interactive Computer Graphics The Graphics Pipelinedfg/graphics/graphics2010/GraphicsLecture03.pdf · Interactive Computer Graphics • The Graphics Pipeline: Clipping ... orthographic

Image Processing and Computer Graphics Computer Graphics · Image Processing and Computer Graphics Computer Graphics ... Procedural Elements of Computer Graphics ... Computer Science

Part 1: Introduction to Computer Graphics - · PDF filePart 1: Introduction to Computer Graphics 1. What do you mean by computer graphics? ... • A computer graphics system is a computer

Computer Graphics (CS 563) 2: Advanced Computer Graphics

Unit-1 Basics of Computer Graphics - Darshan … – Basics of Computer Graphics 1 Prof. Vijay M. Shekhat, CE Department | 2160703 –Computer Graphics What is computer Graphics? Computer

lecture2 computer graphics graphics hardware(Computer graphics tutorials)

Computer Graphics Unit 1 Introduction: Computer … YEAR/Computer Graphics...Computer Graphics : Unit - I T.Rajan Babu / AP / MCA Department of MCA, RGCET Computer Graphics – Unit

Computer graphics & visualization Point-Based Computer Graphics

Computer Graphics Chapter 1 Introduction to Computer Graphics 1

lecture1 introduction to computer graphics(Computer graphics tutorials)

Lecture 3. Fundamentals of Computer Graphics. Computer Graphics, a very broad term Fields Related to Computer Graphics Bitmap/Vector graphics, 2D/3D graphics,

Computer Graphics - RWTH Aachen University · Computer Graphics Group AACHEN Leif Kobbelt Computer Graphics Leif Kobbelt Computer Graphics Group AACHEN Leif Kobbelt Public Perception

Computer Graphics & Computer Vision

Computer graphics & visualization Introduction. computer graphics & visualization Simulation and Animation – SS 07 Jens Krüger – Computer Graphics and

3D Graphics : Computer Graphics Fundamentals

1 Lesson 11 Presentation Graphics Computer Concepts BASICS 4 th Edition Wells

Computer Graphics - Computer Science

Computer Graphics (CS 563) 4: Advanced Computer Graphics ...emmanuel/courses/cs563/S12/slides/cs563_emm… · Computer Graphics (CS 563) Lecture 4: Advanced Computer Graphics Image

Computer graphics & visualization Collisions. computer graphics & visualization Simulation and Animation – SS07 Jens Krüger – Computer Graphics and Visualization

CS2401- Computer Graphics Lesson Plan1

Computer Graphics - Department of Aerospace …ae.sharif.edu/~aerocad/Computer Graphics-Introduction.pdfComputer Graphics Introduction to Computer Graphics, Anirban Mukhopadhyay, Arup

Computer Graphics NV1 (1DT383) Computer Graphics (1TT180)

Teaching Computer Graphics in Context Computer Graphics ...media.siggraph.org/education/reports/CGE09-Workshop-Report.pdfTeaching Computer Graphics in Context Computer Graphics Education

Introduction to Computer Graphics Techniques and Applicationsqin/courses/geometry/computer-graphics... · Introduction to Computer Graphics Techniques and Applications ... computer

Computer)Graphics Graphics)Formats))sanja/ComputerGraphics/L02...Computer)Graphics) Graphics)Formats)) AleksandraPizurica)))) L02_2 Overview •Graphic)formats)!)Vector)graphics)!)Raster)graphics)

Processing What are Computer Graphics & Computer Graphics & Image

Computer Graphics Blending CO2409 Computer Graphics Week 14

Interactive Computer Graphics Lesson 16

Computer Graphics Basic Maths for Graphics in C++ CO2409 Computer Graphics Week 4

Computer Graphics Bitmaps & Sprites CO2409 Computer Graphics Week 3

Computer Graphics and Visualization: Introduction …qin/courses/graphics/visual-computing...Computer Graphics Definition • What is Computer Graphics? ... core elements of computer

Computer Graphics Texture Mapping CO2409 Computer Graphics Week 13

Computer Graphics Lesson 2 July 12, 2005

lecture3 color representation in computer graphics(Computer graphics tutorials)