Venice2020 Building Heights Detection

Introduction

The main goal of our project is to obtain the height information of buildings in Venice. In order to achieve this goal, we construct a point cloud model of Venice with drone video from youtube and google earth with the help of a photogrammetry tool developed at DHLAB.

Milestones

Milestone 1

• Get familiar with OpenMVG, Open3D, Agisoft Metashape, Blender and QGIS
• Collect high resolution venice drone videos on youtube and record Google Earth birdview videos as supplementary materials

Planning

Week	Tasks
week 5	brainstorm literature
week 6	get familiar with software
week 7	videos generating point cloud
week 8	deal with dense/3d/tilted/DEM point cloud model
week 9	merge models with different parts of Venice
week 10	generate plane, plane segmentation, midterm presentation
week 11	computing building's height, calculate accuracy
week 12	align cadaster with model and building height
week 13	writing final report
week 14	Prepare presentation