Content Based Image Retrieval (CBIR) has been a very active research field since 1990's last century. First, analyze the existing techniques about CBIR, including indexing methods, similarity calculation and relevant feedback technique. Then design and implement the CBIR test platform. The platform using automation technique implements the general interfaces of adding function, relevant feedback, original image maintenance, storing result and so on. According to the standard of the general interface, researchers can add any retrieval algorithm to this platform and test the results. |