Current Challenges in Multi-Scale Analysis


January 15 and 16, 2003
Cambridge, Massachusetts


A workshop sponsored by


The Astronomy and Statistics Working Group at Harvard University,
The Statistics Group at Boston University,
NASA AISR,
and the Chandra X-ray Center at the Harvard-Smithsonian Center for Astrophysics

NGC 4697, X-ray
Chandra's image of the elliptical galaxy NGC 4697 reveals diffuse hot gas dotted with many point-like sources. As in the elliptical galaxies, NGC 4649 and NGC 1553, the point-like sources are due to black holes and neutron stars in binary star systems.

The workshop will follow-up on a Special Session at the American Astronomical Society Meeting in Seattle (January 2003) and aims to:

  • Present the cutting edge of Poisson "deconvolution" techniques using new multiscale methods;
  • Hammer out current understandings, problems, and future challenges for Poisson multiscale methods across astronomy, medicine, engineering, and statistics;
  • Draft a list of questions, practical problems, challenges and new successes from the Special Session;
  • Provide a "gateway" for researchers new to these methods; and
  • Lay groundwork for new collaborations and new lines of research.

All with the goal of reporting back to the wider astronomical community.

Scientific Organizing Comittee

Alanna Connors, Eureka Scientific

Peter Freeman, CXC/CfA

Margarita Karovska, CXC/CfA

Vinay Kashyap, CXC/CfA

Eric Kolaczyk, Boston University

Aneta Siemiginowska, CXC/CfA

David van Dyk, Harvard University


Invited Participants and Presentations (Preliminary List)

Astronomers

Albert Bijaoui

Margarita Karovska

Statisticians

Eric Kolaczyk

David Esch

Engineering and Nuclear Medicine

Becca Willett

Clem Karl


Workshop Details


Several Images of Supernova Remnants (click for a better view!):
Crab Nebula, X-ray
The Crab Nebula
X-ray
Chandra
Crab Nebula, Optical
The Crab Nebula
Optical
Palomar
G21.5-0.9, X-ray
G21.5-0.9
X-ray
Chandra
E0102-72.3, X-ray
E0102-72.3
X-ray
Chandra

Click here for more Chandra images.