Monday, May 2
MSCS Colloquium: An introduction to Fourier transform based (3D) imaging with examples from industrial applications
Thomas Höft, University of St. Thomas, Assistant Professor
We describe two imaging modalities used in industry for laser-based remote sensing. Coincidentally, the Fourier transform is central to image formation and reconstruction in both methods. Digital Holography is presented in the context of long-range imaging. Both 2D and 3D imaging techniques will be covered, and we describe an optimization problem which arises when compensating for the blur of imaging through a turbulent atmosphere. Fourier Transform Profilometry is presented in the context of a 3D face-imaging system for biometric identification. The technique is described and illustrated with data from real live humans.
3:30pm (3:15 pm cookies and conversation), RNS 310
***Biology Seminar: The Apes of the Mountains of the Moon: Ecology and
Conservation of Chimpanzees in Kibale National Park, Uganda
Kevin B. Potts, PhD
Department of Biology, Augsburg College
Monday, May 2, 4:00 PM in RNS 410
Tuesday, May 3
Psychology: Child & Adolescent Psychiatrist
Dr. Lynda Barger ’83
Dr. Lynda Barger, an Ole grad, is coming to speak about her career in Child and Adolescent Psychiatry! This talk will be AWESOME for anyone considering medical school or graduate school in psychology. She will talk about her education, career background, and current practice, and be able to answer any questions you have regarding psychiatry and related health professions.
6:00 p.m., Buntrock 144
Wednesday, May 4
MSCS Colloquium: A Mathematical Tour of the Orchestra
Daniel Droz from Penn State
A violin, oboe, clarinet, trumpet, horn, xylophone, and bell are all playing the same note (at the same octave). Why do they still sound different from one another? For that matter, why does bowing, plucking, or hammering a tightened string produce a musical note while doing the same things to most household objects just produces random noise? We will explore the mathematical models of vibration in musical instruments of various types, seeing what unites them and what distinguishes them, and investigating a few of the ways in which mathematical differences correspond to audible differences.
3:15 pm, TOH 186
Thursday, May 5
Friday, May 6
Honors Day Poster Session for the Sciences
4:00 – 5:30 pm; Fourth Floor Atrium