Progress on NECTECs e-Museum Activities: A Field Experience - PowerPoint PPT Presentation

Progress on NECTEC’s e-Museum Activities: A Field Experience Rachabodin Suwannacunti Chularat Tanprasert Piyawut Srichaikul Computing Research and Development Division National Electronics and Computer Technology Center Ministry of Science and Technology, THAILAND < National Electronics and Computer Technology Center > 1 <21 st APAN, e-Culture: 23 rd January 2006 >

Outline • Project Objectives (review) • e-Museum Development Workflow • Project's Schedule • Current Progress • A Field Experience < National Electronics and Computer Technology Center > 2 <21 st APAN, e-Culture: 23 rd January 2006 >

Objectives of Wat Makutkasattriyaram’s e-Museum Project • On the occasion to celebrate the 50 th Birthday of HRH Princess Maha Chakri Sirindhorn. • To preserve, manage, and publicize knowledge of Thai cultural heritage to general public and future generation. • Small size pilot to gain know-how and problems. < National Electronics and Computer Technology Center > 3 <21 st APAN, e-Culture: 23 rd January 2006 >

e-Museum development Workflow Metadata and Objects Digitization Database Design Web-based application Testing and construction Modification (DB-based and Virtual Museum) Publish and Promotion < National Electronics and Computer Technology Center > 4 <21 st APAN, e-Culture: 23 rd January 2006 >

Project's Schedule Activities Timeline Current Status Objects Digitization Jan – Sep 2006 20% completed Metadata and Jan – Feb 2006 30% completed Database Design Web-based Application Feb – April 2006 - Construction Testing and May – July 2006 - Modification Publish and Promotion August 2006 - < National Electronics and Computer Technology Center > 5 <21 st APAN, e-Culture: 23 rd January 2006 >

Digitization Scope • Digital content ● 2D photo image ● 3D Laser scan ● Photographic VR • Progress on 3D Digitization Testing: ● Total: 13 objects ● 3D Laser scan: 1 object ● Photographic VR: 12 objects < National Electronics and Computer Technology Center > 6 <21 st APAN, e-Culture: 23 rd January 2006 >

Reviewed meta data The Fine Arts Department (of Thailand) • • Categories for the Description of Works of Art (CDWA) • Cataloguing Cultural Objects(CCO) • Visual Resources Association Core Categories version 3.0 (VRA Core) • MAchine-Readable Cataloguing (MARC 21) Dublin Core Metadata Initiative Metadata (DCMI Metadata) • Foundation for Documents of Architecture Guide(FDA Guide) • • CIMI(CIMI) • Encoded Archival Description (EAD) • CIDOC Conceptual Reference Model (CIDOC CRM < National Electronics and Computer Technology Center > 7 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience • Work-flow of 3D laser scan operation. • Work-flow of Photographic VR operation. • Problems and solutions < National Electronics and Computer Technology Center > 8 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner Object Digitization Registration Exporting Noise Filtering Texture Mapping Merging Layers Model Fill Hole Optimization < National Electronics and Computer Technology Center > 9 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner Digitization < National Electronics and Computer Technology Center > 10 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner Object Registration < National Electronics and Computer Technology Center > 11 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner Noise Filtering < National Electronics and Computer Technology Center > 12 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner Merging Layers < National Electronics and Computer Technology Center > 13 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner Fill Hole < National Electronics and Computer Technology Center > 14 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner Model Optimization < National Electronics and Computer Technology Center > 15 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner Texture Mapping < National Electronics and Computer Technology Center > 16 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Work-flow of 3D Laser Scanner VRML Exporting < National Electronics and Computer Technology Center > 17 <21 st APAN, e-Culture: 23 rd January 2006 >

A field experience: Work-flow of Photographic VR Digitization Importing images Merging Exporting < National Electronics and Computer Technology Center > 18 <21 st APAN, e-Culture: 23 rd January 2006 >

A field experience: Work-flow of Photographic VR Digitization (16 frame) < National Electronics and Computer Technology Center > 19 <21 st APAN, e-Culture: 23 rd January 2006 >

A field experience: Work-flow of Photographic VR Importing images < National Electronics and Computer Technology Center > 20 <21 st APAN, e-Culture: 23 rd January 2006 >

A field experience: Work-flow of Photographic VR Merging < National Electronics and Computer Technology Center > 21 <21 st APAN, e-Culture: 23 rd January 2006 >

A field experience: Work-flow of Photographic VR Exporting < National Electronics and Computer Technology Center > 22 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Equipments Preparation < National Electronics and Computer Technology Center > 23 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Problems and Solutions Problem: Turntable - Unable to buy - Expensive (200,000 Baht) < National Electronics and Computer Technology Center > 24 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Problems and Solutions Solution: Do it by self < National Electronics and Computer Technology Center > 25 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Problems and Solutions Problem: Different exposure in different frame Solution: Control both of camera aperture and shutter speed < National Electronics and Computer Technology Center > 26 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Problems and Solutions Problem: Reflection on the object Solution: Using a backlit vinyl cover in front of the lighting lamp. < National Electronics and Computer Technology Center > 27 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Problems and Solutions Problem: Breaking an object Solution: Working carefully < National Electronics and Computer Technology Center > 28 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Problems and Solutions Problem: Insufficient computer resources for 3D modelling operation. Solution: Need an upgrade in the near future. < National Electronics and Computer Technology Center > 29 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Problems and Solutions Problem: Long time operation for 3D laser scan (about 10 – 12 hours for scanning the Buddha) Solution: Need more knowledge, tips and more practices < National Electronics and Computer Technology Center > 30 <21 st APAN, e-Culture: 23 rd January 2006 >

A Field Experience: Problems and Solutions Problem: Take a vertical shot of Photographic VR Solution: Unable to find a good (cheap and high quality) solution Magellan 2500 Motorized Object Rig ( $7,699.95 ) www ref: http://www.kaidan.com/ < National Electronics and Computer Technology Center > 31 <21 st APAN, e-Culture: 23 rd January 2006 >

THANK YOU < National Electronics and Computer Technology Center > 32 <21 st APAN, e-Culture: 23 rd January 2006 >