REU WEEK VMalcolm Collin-Sibley

Mentor: Shervin Ardeshir

GOALS FROM LAST WEEK

• Tuning building projections in terms of height.

• Generating KML/KMZ files from google earth containing GPS locations of different buildings/roads

• Fusion between building projection and super-pixilation • First with binary mapping

• Initial fusion results (Belief Propagation)

• Run that fusion on the data set

COMPLETED WORK

• Height Tuning

Pre Tuning Post Tuning

COMPLETED WORK

• Height Tuning

Pre Tuning Post Tuning

COMPLETED WORK

• Fusion – Propagation

COMPLETED WORK

• Fusion – Propagation, Post Height tuning

COMPLETED WORK

• Fusion – Propagation, Post Height tuning

COMPLETED WORK

• Addresses

url =

http://maps.googleapis.com/maps/api/geocode/xml?latlng=38.9052,-77.0298&sensor=true

COMPLETED WORK

• Addresses

COMPLETED WORK

• Addresses

COMPLETED WORK

• Addresses

COMPLETED WORK

• Addresses

COMPLETED WORK

• Addresses

COMPLETED WORK

• Addresses

CURRENT WORK

• Street Projection

CURRENT WORK

• Street Projection

THE NEXT STEP

• Creating a grid of points overlaid to the map

• Extracting labels of the streets for each point in the grid

• Identifying the segments belonging to the streets by projection points of the grid from top view

• Defining a confidence score for each of the labelled buildings based on color consistency