@InProceedings{SanchezPetkovAlegre2005CIARP, author = {L. Sanchez and N. Petkov and E. Alegre}, title = {Classification of boar spermatozoid head images using a model intracellular density distribution}, editor = {M. Lazo and A. Sanfeliu} booktitle = {Progress in Pattern Recognition, Image Analysis and Applications: Proc. 10th Iberoamerican Congress on Pattern Recognition, CIARP 2005}, year = {2005}, volume = {3773}, pages = {154-160}, publisher = {Springer-Verlag Berlin Heidelberg}. }