ISPRS Test Project on Urban Classification and 3D Building Reconstruction: Results

  Vaihingen Roads Area 1 Detection Area 1 Reconstruction Area 2 Detection Area 2 Reconstruction Area 3 Detection Area 3 Reconstruction

Toronto Roads Area 4 Detection Area 4 Reconstruction Area 5 Detection Area 5 Reconstruction

News related to the test results

  • The special issue (theme section) of the ISPRS Journal of Photogrammetry and Remote Sensing with a focus on our ISPRS benchmark test has been published, check here. We are grateful to all authors and reviewers making this special issue a very interesting one!
  • Paper with first results and discussion accepted for the Melbourne congress: Click here
  • ...the presentation slides can be downloaded here (long version)

Individual results:

Click on the ortho photo: per area we have detection and reconstruction results, in addition roads per Vaihingen and Toronto. A general description of the evaluation measures is given in this document.

For the labeling challenge find the results in the left pane, or here directly:

Vaihingen labeling challenge 2D

Potsdam labeling challenge 2D

Vaihingen labeling challenge 3D

Vaihingen Results (Detection and 3D Reconstruction)

Vaihingen/Enz Test Area

Toronto Results

Toronto Test Area

WG II/4

Fig1

Fig2

Fig3

Fig4

White

White

Logo

The International Society for Photogrammetry and Remote Sensing is a non-governmental organization devoted to the development of international cooperation for the advancement of photogrammetry and remote sensing and their applications. The Society operates without any discrimination on grounds of race, religion, nationality, or political philosophy.

Our Contact

ISPRS
c/o
Leibniz University Hannover
Institute of Photogrammetry and GeoInformation
Nienburger Str. 1
D-30167 Hannover
GERMANY
Email: isprs-sg@isprs.org