Dr.-Ing. Alexandra Teynor

Chair of Pattern Recognition and Image Processing
Computer Science Department
Georges-Koehler-Allee 052, room 01-021
D-79110 Freiburg, Germany
Phone: +49-(0)761-203-8273
Fax: +49-(0)761-203-8262

Research Publications Teaching Data Demo


Freiburg leaf dataset
leafImage 560 color jpg images at size 640x480.
10 different leaves of a maple tree were pictured in 8 orientations and 7 different scenes.
This database can be used to test algorithms that determine the location and the orientation of an object. Reference results can be found here.

FreiburgLeafDB.tgz (22M)
Freiburg bicycle dataset
bikeImage 500 color png images at size 480x360.
(200 training images, 300 testing images)
The database consists of images showing urban scenes with and without bicycles. The bicycles contained in the test set cover only a small fraction of the image area and are sometimes partially occluded. The task is to distinguish images containing bicycles from scenes without bicycles. Bounding box information is available for the training bicycles . Reference results can be found in my PhD-thesis.

FreiburgBicycleDB.tgz (162M)
FreiburgBicycleDBAnno.tgz (2,9K)