3D Detection and Reconstruction of Artificial Structures using Satellite Images

 This Projects concerns detecting artificial structures, such as buildings, brides, stadiums, and roads, and reconstructing them into 3-dimensionality.  A new snake method, or Active Contour method, is used to extract arbitrary shapes of architecture and a Hough Transform is used to extract those of buildings and brides represented by rectangles.

 

< Image 1>

 <Image 2>

                                                            

  

 <Detected Houses from Image 1>

 

 <Reconstructed Houses after matching two images>

 

 

factory_left.jpg

factory_right.jpg

< Image 3>

 <Image 4>

         

factory_snake.jpg

 <Detected Factory Buildings from Image 3>

 

 <Reconstructed Factory Images>