Mathematics & Information in Cambridge 2012-02-23 14:00: Complex-valued wavelets, the dual tree, and Hilbert pairs: why these lead to shift invariance and directional multi-dimensional wavelets (Nick Kingsbury (Signal Processing & Communications Group, Department of Engineering, University of Cambridge)) 2012-02-23 14:30: Sparse sampling in Chemical Engineering, Biochemistry, and Materials Science (Daniel Holland (Department of Chemical Engineering and Biotechnology, University of Cambridge)) 2012-02-23 15:15: Brain imaging in dementias—we report what we see but is what we see the truth? (Peter Nestor (Department of Clinical Neurosciences, University of Cambridge)) 2012-02-23 16:15: Statistical inference in high- and infinite-dimensional models (Richard Nickl (Statistical Laboratory, Department of Pure Mathematics and Mathematical Statistics, University of Cambridge)) 2012-02-23 16:45: Efficient maximum a posterior (MAP) inference for computer vision and beyond (Pushmeet Kohli (Microsoft Research)) 2012-02-23 17:30: Mathematical image enhancement in medicine, forensics and the arts (Carola-Bibiane Schoenlieb (Department of Applied Mathematics and Theoretical Physics, University of Cambridge))