This document discusses the history and evolution of 3D computing and the 3D internet. It explains that 3D modeling involves 3D modeling, layout and animation, and 3D rendering. The 3D internet combines internet and 3D graphics to deliver interactive real-time 3D graphics over the web. Increased bandwidth and processor speeds now allow for high quality 3D content delivery and usage. Examples of 3D technology include Google Goggles for virtual reality. Applications include e-commerce, education, entertainment, collaboration and more.

1. 3D COMPUTING
WWW.3DCOMPUTING.COM
Seminar topic on
By
ANNAPAREDDY.MANOJ KUMAR REDDY
13471A0525
CSE-A

2. HISTORY:-
• WILLIAM FETTER was credited with coining
the term computer graphics
• It was describe in 1961.
• One of the first display of computer animation
of a human face and hand.
• In 1971 experimental short a computer
animated hand created by university of Utah
students Edwin-catmull and Fred
• 3d computer graphics creation falls into three
basic phases
# 3d modelling
# layout and animation
# 3d rendering

3. What is 3Dinternet
Combination of two
power full forces
1.internet
2.3d graphics
The result: interactive,
real time
3d graphics delivered
over the web

4. WHY NOW ?
Until recently, there were two
problems:
.slow computers
.slow connections
Download 3d content took a long
time
And once downloaded, it ran very
slowly
Quality of the graphics was poor

5. What is changed ?
 increased bandwidth
.cable modems
.DSL
 increased processor speed
1 GHz and beyond
 graphics accelerators
.installed on all new machines
.able to provide fast, high-quality graphics

6. EVOLUTION OF INTERNET

7. HOW DOS IT WORK?
* 3D INTERNET BASICALLY DEALS WITH THE VIRTUAL WORLD *

8. CONTent
*EDUCATION:-
. Web-based training
using interactive 3d
. Virtual experiments for
Physical science
**teach,learn,and practice
In a way that feels "real”**.

9. Content
* Entertainment
. Multi-player ,fully 3d
games
. Streaming 3d animation (much
lower bandwidth than viedo,can
run
full screen, can have interactivity
*social interaction
. 3d chat spaces.

10. ContENT
• Collaborative design
And engineering
-> architecture
-> product design
-> 3d visualization of
data for varies fields

11. EXAMPLES OF 3D TECHNOLOGY
• GOOGLE GOGGLES:
• Anyone putting “the goggles”
Will be immersed in 3d
“stereo-vision”
Virtual reality called 3dlife

12. APPLICATIONS
*E-commerce
• product visualization
• 3d virtual shops
• Interact in virtual
workspaces

13. ADVANTAGES OF 3D INTERNET
• Participants have control throughout the virtual
space.
• content is readily available.
• Participants have a choice in whether to interact
with an offering
• Visualization tool much easier for customers and
designers to understand easily.
• Productivity tool that will save design time on
complex products

14. DIS ADVANTAGES
. Specific hardware and special programs
are required to obtain and process the
data
. Applying motion quadruped characters
can be difficult
. The results are limited to what can be
performed within the capture volume with
out extraditing of the data
. Movement that does not follow the laws
of physics generally cannot be represented