3gT

3gT "generation of graphical ground Truth" is a system to generate random graphical documents (exported into SVG) of low level primitives (vectors, circles, ...) with their corresponding ground truth. 3gT is based on the use of XML setting files describing the wished ground truth by a user. These XML setting files are linked with model files describing the graphical models used to generate graphical documents. 3gT performs then different random processes on these graphical models like selection, rotation and scaling ... and uses a set of positioning constraint to put the generated objects on a given background The following figure gives the general architecture of 3gT.

3gT is composed of two components: 3gTed the editor to edit the positioning constraints and 3gTeg the engine to build the documents. Two versions are available:

3gTed	3gTeg	download
jar+doc+src	jar	(.zip)
none	jar+doc+src	(.zip)