MGA Workshop I: Multiscale Geometry in Image Processing and Coding - IPAM

MGA Workshop I: Multiscale Geometry in Image Processing and Coding

Part of the Long Program Multiscale Geometry and Analysis in High Dimensions
September 20 - 24, 2004

Schedule

All times in this Schedule are Pacific Time (PT)

Monday, September 20, 2004

Morning Session

00:00-00:00
Sparse representations/nonlinear approximation
08:30-09:15
Check-In/Light Breakfast (Hosted by IPAM)
09:15-09:30
Welcome and Opening Remarks
09:30-10:30
Emmanuel Candes (Stanford University)
Robust Uncertainty Principles: Exact Signal Reconstruction from Highly Incomplete Frequency Information
10:30-11:00
Break
11:00-12:00
Justin Romberg (Georgia Institute of Technology)
Robust Uncertainty Principles and Optimally Sparse Decompositions

Afternoon Session

12:00-14:00
Lunch (on your own)
14:00-15:00
Luminita Vese (University of California, Los Angeles (UCLA))
Energy minimization models for image decomposition into cartoon and texture
15:00-15:30
Break
15:30-16:30
Michael Elad (Technion - Israel Institute of Technology)
Sparse Representations of Signals - Theory and Applications
16:30-16:45
Break
16:45-17:45
Richard Baraniuk (Rice University)
Multiscale Geometric Frames and Tilings
17:45-19:30
Wine/Cheese Reception (Hosted by IPAM)

Tuesday, September 21, 2004

Morning Session

00:00-00:00
Vision, Sparse Coding and PDEs in imaging
08:30-09:30
Continental Breakfast
09:30-10:30
David Field (Cornell University)
Towards a unified geometry of non-linearities in visual neurons
10:30-11:00
Break
11:00-12:00
Eero Simoncelli (New York University/Courant Institute of Mathematical Sciences)
Joint statistics of multi-scale derivative operators

Afternoon Session

12:00-14:00
Lunch (on your own)
14:00-15:00
Bruno Olshausen (University of California at Davis)
Sparse coding of time-varying natural images
15:00-15:30
Break
15:30-16:30
Guillermo Sapiro (University of Minnesota, Twin Cities)
Geometric (Multiscale) Representation of Elevation Maps and Point Cloud Data
16:30-16:45
Break
16:45-17:45
Naoki Saito (University of California, Davis (UC Davis))
Image Analysis and Approximation via Generalized Polyharmonic Local Trigonometric Transform

Wednesday, September 22, 2004

Morning Session

00:00-00:00
X-lets
08:30-09:30
Continental Breakfast
09:30-10:30
Stéphane Mallat (École Polytechnique)
Hierarchical Geometrical Image Representation with Plain Wavelets
10:30-11:00
Break
11:00-12:00
Jean-Luc Starck (Commissariat à l'Énergie Atomique (CEA))
The Curvelet Transform on the Sphere

Afternoon Session

12:00-13:00
Paul Salamonowicz (National Geospatial-Intelligence Agency)
Grant Opportunities at the National Geospatial Agency.
13:00-14:00
Break
14:00-15:00
Bedros Afeyan (Polymath Research, Inc.)
Wavelets, Curvelets and Combined Transforms Applied to Z Pinch X Ray Backlighting, Astrophysical Radiation Jets and Microwave Images of Turbulent Clouds
15:00-15:30
Break
15:30-16:30
Minh Do (University of Illinois at Urbana-Champaign)
Discrete Geometrical Image Processing using the Contourlet Transform
16:30-16:45
Break
16:45-17:45
Rebecca Willett (Duke University)
Coarse-to-Fine Image Reconstruction
17:45-19:30
Dinner (Hosted by IPAM)

Thursday, September 23, 2004

Morning Session

00:00-00:00
Multiscale Methods in Imaging and Machine Vision
08:30-09:30
Continental Breakfast
09:30-10:30
Achi Brandt (Weizmann Institute of Science)
Multiscale Segmentation of Visual Scenes
10:30-11:00
Break
11:00-12:00
Xiaoming Huo (Georgia Institute of Technology)
JBEAM: Multiscale Curve Coding via Beamlets

Afternoon Session

12:00-14:00
Lunch (on your own)
12:15-13:15
(Optional) Tour of Laboratory of Neuro Imaging (LONI) - Please sign up at the registration table if interested
14:00-15:00
Song-Chun Zhu (University of California, Los Angeles (UCLA))
From Scaling Laws of Natural Images to Regimes of Statistical Models
15:00-15:30
Break
15:30-16:30
Davi Geiger (New York University)
Trees and Belief Propagation Networks
16:30-16:45
Break
16:45-17:45
Hamid Krim (University of North Carolina)
Morse Theory in Object Representation and Classification

Friday, September 24, 2004

Morning Session

00:00-00:00
Application in Medical Imaging
08:30-09:30
Continental Breakfast
09:30-10:30
Amir Averbuch (Tel Aviv University)
Title not available
10:30-11:00
Break
11:00-12:00
Hemant Tagare (Yale University)
Segmenting Cardiac Ultrasound Images with Active Contours

Afternoon Session

12:00-13:00
Lunch (on your own)
13:00-14:00
Roland Wilson (University of Warwick)
Multiresolution Image Segmentation
14:00-14:30
Break
14:30-15:30
Stanley Osher (University of California, Los Angeles (UCLA))
An Iterative Regularization Method and Inverse Scale Space for Image Restoration
15:30-15:45
Break
15:45-16:45
Francois Meyer (University of Colorado, Boulder)
Multiscale Analysis of fMRI Data
16:45
Conclusion
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