1. Laboratory I MPEG7 implementation exercises Ing. Marco Bertini

2. Exercise objectives Perform experiments with a sample CBIR system based on MPEG-7 features Experiment with weighted retrieval Experiment with approximate retrieval

3. Working tools Use Java CBIR module based on LIRE open source library – use version 0.9.4 Use UCID V2 dataset for testing. Source code available for inspection Word and Latex template for 4-page resume of the experiments (to be done per group)

4. Task Using the CBIR module perform image retrieval by applying: – CLD – SCD – EHD and their (weighted) combinations. Check the most appropriate feature combinations to optimize performance Test on UCID dataset and evaluate MAP P@10 using ground truth data.