3D Building Modelling with ZE Modeller Team: ZENITH Julien Li-Chee-Ming, Damir Gumerov, Tudor...
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Transcript of 3D Building Modelling with ZE Modeller Team: ZENITH Julien Li-Chee-Ming, Damir Gumerov, Tudor...
Introduction
Objective
Develop a software solution for creating
accurate photo-realistic polygon models
from high density point clouds and digital
imagery.
Latest Specifications
Developed Components
• ZE Point Cloud Registration Module
• ZE Point Cloud Geo-referencing Module
• ZE Surface Modelling Module
• ZE Texture Mapping Module
Progress to Date
• Point Cloud Registration/Geo-referencing• Implemented adjustment module for point cloud
registration• Developed and tested ATR algorithm • GUI is undergoing development
Progress to Date• Synchronizing Frame Controls
with Viewport• Implementing Movement
of Camera• Finalizing Import File Format• Finalizing Efficient Display Method• Optimizing Frame Controls • Inverse Kinematics of Geographic Points
Resolved Risks
• Huge data set Long run-times• Require efficient data structures and data processing
techniques• Set appropriate thresholds and parameters in data
collection and processing
• Back up methods• Have a backup method for every module, if component
fails, attempt second method• Trade off between ease of implementation and quality of
output
Budget Expenditure
Item Quantity Unit Price Total Price
Web hosting 1 year 1 $60 60$
ILRIS-3D Laser Scanner 1 Borrowed
Observation Parser 1 Borrowed
Target type A 5 25$ 125$
Final Presentation 1 100$ 100$
TOTAL 285$
Schedule
26-Sep 15-Nov 4-Jan 23-Feb 14-Apr 3-Jun
Date
IntegrationGUI Viewport
Texture MappingSurface
Geo-referencingRegistration
Data CollectionInst. Calibration
Project planningInst. Training
Tas
k
Schedule2008 – 2009 Team Zenith
Conclusions•Project is on track to basic completion in accordance to design specs
•Component integration will be next
•There are contingency plans prepared in case of failure of future components