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Interactive 3D modeling on the Web

V.Vani

Guide: Dr.R.Pradeep KumarChief Executive Officer,

Amphisoft India Pvt.Limited

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Contents

Introduction

Motivation

Problem statement

Literature survey Proposed work

Tools and technologies

Work done so far

Plans ahead References

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Introduction

3D Modeling

3D modeling is the process of developing

a mathematical, wireframe representationof any three-dimensional object

3D is about people, places and things.

3D provides more information

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Introduction

Augmented Reality (AR) and the web AR is when virtual graphics and/or data are

overlaid onto real world objects

Semantic Web The Semantic Web is a project that aims to

change by presenting Web page data in such away that it is understood by computers, enablingmachines to do the searching, aggregating andcombining of the Web's information without ahuman operator.

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Motivation

Demand for Social interaction in an

attractive and easy-to-use application

Need for rich internet applications

Scope for photo realistic modeling through

WWW

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Problem Statement

To develop an interactive 3D environment

on the web by implementing real time

rendering.

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Limitation:

Web based 3D modeling requires real time

rendering which is not possible in existing

systems

Existing Systems - Limitation

http://localhost/var/www/apps/conversion/tmp/scratch_5/Real-Time_20Rendering/Akenine-Moller%20T.,%20et%20al.%20Real-Time%20rendering.djvuhttp://localhost/var/www/apps/conversion/tmp/scratch_5/Real-Time_20Rendering/Akenine-Moller%20T.,%20et%20al.%20Real-Time%20rendering.djvuhttp://localhost/var/www/apps/conversion/tmp/scratch_5/Real-Time_20Rendering/Akenine-Moller%20T.,%20et%20al.%20Real-Time%20rendering.djvuhttp://localhost/var/www/apps/conversion/tmp/scratch_5/Real-Time_20Rendering/Akenine-Moller%20T.,%20et%20al.%20Real-Time%20rendering.djvu

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Proposed work

Challenges

Web architecture support for 3D applications

Amount of interaction

Real time rendering on the web

To focus on blurring the distinction between

the real and the virtual, further compressing

time and space

2 J 2014

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Proposed work - Applications

Web based tourism

Online 3D shopping

Video1 : Google-O3D

Video2:MS-future

2 J 2014

http://c/Documents%20and%20Settings/Vani/My%20Documents/My%20Videos/RealPlayer%20Downloads/Raph%E2%80%99s%20Website%20%C2%BB%20Google%203D%20Web%20plugin.flvhttp://c/Documents%20and%20Settings/Vani/My%20Documents/My%20Videos/RealPlayer%20Downloads/Augmented%20Reality%20%20%20The%20Web%20%20Present%20and%20Future%20Scenarios.flvhttp://c/Documents%20and%20Settings/Vani/My%20Documents/My%20Videos/RealPlayer%20Downloads/Augmented%20Reality%20%20%20The%20Web%20%20Present%20and%20Future%20Scenarios.flvhttp://c/Documents%20and%20Settings/Vani/My%20Documents/My%20Videos/RealPlayer%20Downloads/Augmented%20Reality%20%20%20The%20Web%20%20Present%20and%20Future%20Scenarios.flvhttp://c/Documents%20and%20Settings/Vani/My%20Documents/My%20Videos/RealPlayer%20Downloads/Augmented%20Reality%20%20%20The%20Web%20%20Present%20and%20Future%20Scenarios.flvhttp://c/Documents%20and%20Settings/Vani/My%20Documents/My%20Videos/RealPlayer%20Downloads/Raph%E2%80%99s%20Website%20%C2%BB%20Google%203D%20Web%20plugin.flvhttp://c/Documents%20and%20Settings/Vani/My%20Documents/My%20Videos/RealPlayer%20Downloads/Raph%E2%80%99s%20Website%20%C2%BB%20Google%203D%20Web%20plugin.flvhttp://c/Documents%20and%20Settings/Vani/My%20Documents/My%20Videos/RealPlayer%20Downloads/Raph%E2%80%99s%20Website%20%C2%BB%20Google%203D%20Web%20plugin.flv

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Proposed Work A big pictureSparse set of

Photographs

Extracting 3D

structures

Generate 3D

Models

Construct interactive

3D environment

Real time

rendering

Develop Webframework for 3D

content delivery

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Tools and Technologies

Following are the list of tools and technologies that

support 3D. O3D

X3D

COLLADA Java3D

3D OpenGL

G3D on Ruby and Rails

Google SketchUp3D Modeling tool (Google earthmirror world)

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Plans ahead

To explore and study in detail about

3D modeling & real time rendering

X3D and O3D

G3D on Ruby and Rails

web architecture for 3D applications

computer vision and related topics like multiple

view geometry, image based modeling, etc

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Course Work1. 3D Math and Compu tational Geometry

References:

3D Math Primer for Graphics and Game Development by Fletcher Dunn, Ian Parberry

Vector Math for 3D Computer Graphics, http://chortle.ccsu.edu/VectorLessons/vectorIndex.html

2. Comp uter Vision and Graphics

References:

Computer Vis ion: A Modern Approachby David A. Forsyth

Mult iple View Geometry in Comp uter Visionby Richard Hartley

Computer Graphics by Donald Hearn (Author), M. Pauline Baker (Author)

3.Web3d

Interactive 3D graphics and immersive systems for servers, desktop and thin clientsHigh-performance 3D graphics for Virtual Worlds, MMO environments, Mixed and Augmented Reality, and interactive on-line gaming

Animated humanoids and complex reactive characters

Integration and interoperation between 3D documents and web/multimedia technologies, including the Semantic Web

Methods for modeling and rendering complex geometry, structures and behaviors

User-interface paradigms and interaction methods for real-time 3D graphics and virtual environments

Innovative 3D web applications in industry, science, medicine, culture, entertainment and education

Novel 3D content creation technologies and tools including both on-line and off-line content creation

Interactive 3D graphics for mobile devices like Smartphones, PDAs and UMPCs

Reference

Proceedings of Web3d symposium 2000 to 2009

4.3D Platform s and Techno logies

X3D, Open GL, Ruby, Rails, Google Sketch API

References:

Tutorials and Documentation on Web

http://chortle.ccsu.edu/VectorLessons/vectorIndex.htmlhttp://chortle.ccsu.edu/VectorLessons/vectorIndex.html

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