Data
Various data collections.
Patent Database
Last changed: 23 weeks 5 days ago
This dataset contains 2000 patent images extracted from patent documents provided by the European Patent Office (EPO). This dataset was manually classified into different categories in order to perform evaluation experiments in the context of the EU project PATExpert.
Download the patent image database here. The settings of the PATExpert experiments are available here.
Spatial Context Evaluation Framework
Last changed: 1 year 28 weeks ago
Framework description
Aim of this framework is the investigation of the behavior and the resulting performance of different spatial context exploitation techniques for different combinations of classifiers and low-level features. The framework has been developed in collaboration with the ISWeb - Information Systems and Semantic Web Research Group at the Institute for Computer Science, University of Koblenz-Landau, within the EU-funded K-Space research project.