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Prepoznavanje povijesti i principa vizualizacije

Interpretiranje ciljeva vizualizacije

Objašnjenje i primjena percepcije vizualnog

1.14Vis_04

The First VisualizationThe First Visualization

This and following two pictures are taken from BrianCollins ‘Data Visualization - Has it all been seen before?’in ‘Animation and Scientific Visualization’, Academic Press

Ciljevi predmeta

Inženjerska vizualizacija – znanstvena vizualizacija u inženjerstvu

Razlikovanje znanstvene vizualizacije i grafike prikaza

Prepoznavanje raznih područja primjene znanstvene vizualizacije

1.7Vis_04

Applications - MedicineApplications - Medicine

From scanner data, we can

visualize 3D pictures

of human anatomy, using

volume rendering

Generated by VOXELman

software from University

of Hamburg

www.uke.uni-hamburg.de/institute/imdm/idv/index.en.html

1.6Vis_04

Applications - MeteorologyApplications - Meteorology

Pressure at levels

in atmosphere

- illustrated by

contour lines in a

slice plane

Generated by

the Vis5D system

from University of

Wisconsin (now

Vis5d+) Vis5d: http://www.ssec.wisc.edu/~billh/vis5d.htmlVis5d+ : http://vis5d.sourceforge.net

Razlikovanje vrste podataka

Interpretiranje raznih tehnika vizualizacije

Implementiranje odgovarajuće tehnike vizualizacije

Color Perception

• L = 31% R + 59% G + 10% B

• 10% of males are color blind

• Pay attention to contrast!

• Eye color space

Y = R + G, Y – B, R – G

• Color space is blackwhite,

yellowblue, redgreen

400 500 600 700

7.13Vis_04

ExampleExample

Storm cloud

data rendered

by IRIS Explorer –

Isosurface & volume

rendering

Generiranje novih uvidatransformacijominformacije u vizualni oblik