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EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002
Deconvolution of 3D data cubesDeconvolution of 3D data cubesTask manager : Pierre Ferruit (CRAL)Task manager : Pierre Ferruit (CRAL)
EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002
Spatial deconvolution of 3D data cubesSpatial deconvolution of 3D data cubes
Goal :Goal : provide a user-friendly tool to spatially deconvolve provide a user-friendly tool to spatially deconvolve 3D data cubes3D data cubes Classical Lucy-Richardson algorithm slightly adapted for 3D dataClassical Lucy-Richardson algorithm slightly adapted for 3D data Guided deconvolution algorithm (L-R algorithm modified to Guided deconvolution algorithm (L-R algorithm modified to
include guiding on a HR image)include guiding on a HR image) Associated tools (PSF fitting and estimation tools)Associated tools (PSF fitting and estimation tools)
Starting point :Starting point : Existing C-programs developed in LyonExisting C-programs developed in Lyon L-R and guided deconvolution toolsL-R and guided deconvolution tools PSF estimation using a HST image as PSF estimation using a HST image as
a referencea reference
EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002
Guided deconvolution – Brief presentationGuided deconvolution – Brief presentation
EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002
Guided deconvolution – Brief presentationGuided deconvolution – Brief presentation
From classical Lucy-Richardson deconvolution to strongly guided deconvolution
EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002
WP 2.7 -- Deconvolution of 3D data cubes
WP 2.7.3 ToolsWP 2.7.1 Lucy-Richardson
algorithmWP 2.7.2 Guided deconvolution WP 2.7.4 Other algorithms
Review of requirements
Improvements of the program
Development of the GUI
Testing
Review of requirements
Improvements of the method
Develoment of the GUI
Testing
Review of requirements
PSF fitting software
Exploration of otherdeconvolution methods
Documentation & cookbooks
Documentation & cookbooks
Paper
PSF estimation software
Documentation & cookbooks
Porting existing software
Porting existing software
Some work
A decent amount of work
An awful lot of work
EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002EURO 3D – Kick Off Meeting – IAC 2-3-4/07/2002
Conclusions…Conclusions…
Task breakdown heavily biased toward using existing Task breakdown heavily biased toward using existing Lyon tools as a baselineLyon tools as a baseline
Tentative schedule (assuming the arrival of the post-doc Tentative schedule (assuming the arrival of the post-doc before the end of this year)before the end of this year)
No name of participants on the different tasks yet…No name of participants on the different tasks yet… Who is interested to get involved into the development of Who is interested to get involved into the development of
these tools ? Who wants to do what ?these tools ? Who wants to do what ?
GET IN TOUCH WITH ME !!!