@inproceedings{inproceedingsfabc2502, title = {Content-based image retrieval using approximate shape of objects}, author = {Traina, Agma Juci Machado and Balan, André Guilherme Ribeiro and Bortolotti, Luis M and Traina Junior, Caetano}, year = {2004}, publisher = {IEEE Computer Society}, booktitle = {IEEE Symposium on Computer-Based Medical Systems} }