11:00 a.m. Processing color information in natural and biomedical images. Nektarios A Valous*, German Cancer Research Center (DKFZ), Heidelberg, Germany
Rodrigo Rojas Moraleda, German Cancer Research Center (DKFZ), Heidelberg, Germany
Eckhard Hitzer, College of Liberal Arts, International Christian University, Tokyo, Japan
Dragoş Duşe, Department of Physics and Astronomy, Heidelberg University, Heidelberg, Germany
Meggy Suarez-Carmona, German Cancer Research Center (DKFZ), Heidelberg, Germany
Anna Berthel, German Cancer Research Center (DKFZ), Heidelberg, Germany
Dirk Jäger, German Cancer Research Center (DKFZ), Heidelberg, Germany
Inka Zörnig, National Center for Tumor Diseases (NCT), Heidelberg, Germany
Niels Halama, German Cancer Research Center (DKFZ), Heidelberg, Germany
(1163-68-93)
1:00 p.m. Pleasant Encounters with Quaternions. P. D. Beites*, Department of Mathematics and Centre of Mathematics and Applications, University of Beira Interior, Portugal
(1163-16-275)
2:00 p.m. Comparative study of quaternionic root-finding methods. Maria Irene Falcão*, CMAT and Department of Mathematics, University of Minho
Fernando Miranda, CMAT and Department of Mathematics, University of Minho
Ricardo Severino, Department of Mathematics, University of Minho
Maria Joana Soares, NIPE and Department of Mathematics, University of Minho
(1163-65-351)