| Tue, 09 Jul 2013 14:50:09 +0300 |
Nic Cleju |
Minor
default tip
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| Tue, 09 Jul 2013 14:21:10 +0300 |
Nic Cleju |
Added the Analysis-By-Synthesis algorithms used in the papers "Analysis-based sparse reconstruction with synthesis-based solvers", "Choosing Analysis or Synthesis Recovery for Sparse Reconstruction" and "A generalization of synthesis and analysis sparsity"
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| Mon, 23 Apr 2012 10:55:49 +0300 |
Nic Cleju |
Implemented projection on an ellipsoid and modified SL0 accordingly.
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| Fri, 16 Mar 2012 13:35:47 +0200 |
Nic Cleju |
Added cvxopt_lp.py. Some bugfixes in gap.py and l1eq_pd.py
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| Tue, 13 Mar 2012 16:18:11 +0200 |
Nic Cleju |
Fixed bug in GAP: Lambdahat might get empty after row removing; in this case should stop and return current solution, otherwise it will raise an exception next time you try to remove rows
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| Mon, 12 Mar 2012 16:42:12 +0200 |
Nic Cleju |
Fixed minor naming in l1eq_pd()
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| Mon, 12 Mar 2012 11:29:32 +0200 |
Nic Cleju |
Added l1eq_pd(), l1 minimizer with equality constraints from l1-magic
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| Fri, 09 Mar 2012 16:40:56 +0200 |
Nic Cleju |
Fixed setup.py
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| Fri, 09 Mar 2012 16:25:31 +0200 |
Nic Cleju |
Modified structure:should keep in this repo only the bare solvers. Anything related to Analysis should be moved to ABS repository.
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| Mon, 27 Feb 2012 20:41:11 +0000 |
Nic Cleju |
Fixed URL in setup.py. Added install line in README
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| Fri, 24 Feb 2012 18:30:42 +0000 |
nikcleju |
Added setup.py and README.txt
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| Thu, 19 Jan 2012 19:07:52 +0000 |
nikcleju |
Created SynthAnal.py, working
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| Wed, 14 Dec 2011 14:51:35 +0000 |
nikcleju |
Changed directory structure - part 5
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| Wed, 14 Dec 2011 14:48:06 +0000 |
nikcleju |
Changed directory structure - part 3
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| Wed, 14 Dec 2011 14:37:20 +0000 |
nikcleju |
Changed dictionary structure
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| Thu, 08 Dec 2011 09:43:03 +0000 |
nikcleju |
Measuring elapsed times
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| Thu, 08 Dec 2011 09:05:04 +0000 |
nikcleju |
Created Analysis.py and working
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| Wed, 07 Dec 2011 12:44:19 +0000 |
nikcleju |
Split algos.py and stdparams.py, added nesta to std1, 2, 3, 4
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| Thu, 01 Dec 2011 22:11:19 +0000 |
nikcleju |
Added std3nesta and std4nesta
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| Thu, 01 Dec 2011 00:42:56 +0000 |
nikcleju |
Added std1nesta and std2nesta
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| Thu, 01 Dec 2011 00:22:41 +0000 |
nikcleju |
Added NESTA algotuple and NestaError class
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| Wed, 30 Nov 2011 23:41:46 +0000 |
nikcleju |
NESTA test kind'a working (not exactly identical results)
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| Tue, 29 Nov 2011 22:06:20 +0000 |
nikcleju |
Finished NESTA implementation. Not tested yet
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| Tue, 29 Nov 2011 18:13:17 +0000 |
nikcleju |
Began implementing NESTA, not finished
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| Tue, 29 Nov 2011 13:39:40 +0000 |
nikcleju |
utils.py: disabled imshow() normalization
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| Mon, 28 Nov 2011 13:51:16 +0000 |
nikcleju |
Fixed bug in GAP.py Generate_Data_Known_Omega(): when n is a number, norm() fails
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| Mon, 28 Nov 2011 13:39:49 +0000 |
nikcleju |
Update std3 and std4 saveplotbase
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| Mon, 28 Nov 2011 13:29:53 +0000 |
nikcleju |
Added standard params std3 and std4, which are identical to std1 and std2, but with 10dB SNR
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| Mon, 21 Nov 2011 15:35:02 +0000 |
nikcleju |
Moved phase transition image separation code to a new internal function int_drawseparation()
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| Fri, 18 Nov 2011 15:12:34 +0000 |
nikcleju |
utils.py:
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| Thu, 17 Nov 2011 17:41:31 +0000 |
nikcleju |
Renamed std2 to stdtest, and added std2 with d=20 and sigma=10
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| Thu, 17 Nov 2011 17:29:54 +0000 |
nikcleju |
17.11.2011 Lots of stuff:
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| Tue, 15 Nov 2011 15:11:56 +0000 |
nikcleju |
Fixed loadshowmatrices
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| Tue, 15 Nov 2011 15:10:53 +0000 |
nikcleju |
Save algo names as cell array now works ok (tested)
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| Tue, 15 Nov 2011 14:50:58 +0000 |
nikcleju |
Save algonames (not tested) in output mat file
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| Fri, 11 Nov 2011 16:12:17 +0000 |
nikcleju |
Changed standard parameteres
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| Fri, 11 Nov 2011 15:35:55 +0000 |
nikcleju |
Count and display finished jobs in run_once_tuple()
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| Thu, 10 Nov 2011 22:48:39 +0000 |
nikcleju |
Enabled fine step of 0.05 for delta and rho
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| Thu, 10 Nov 2011 22:43:11 +0000 |
nikcleju |
Added console output detailing parameters
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| Thu, 10 Nov 2011 18:49:38 +0000 |
nikcleju |
2011 nov 10. Rewrote a single ABSapprox file, reorganized functions
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| Thu, 10 Nov 2011 13:33:37 +0000 |
nikcleju |
(none)
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| Wed, 09 Nov 2011 18:18:42 +0000 |
nikcleju |
A lot of things.
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| Wed, 09 Nov 2011 11:11:39 +0000 |
nikcleju |
(none)
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| Wed, 09 Nov 2011 00:55:45 +0000 |
nikcleju |
Added .squeeze() in GAP function to avoid strange error in numpy.delete(), which wasn't raised on my laptop but was raised on octave
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| Wed, 09 Nov 2011 00:15:57 +0000 |
nikcleju |
Print delta and rho
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| Wed, 09 Nov 2011 00:13:27 +0000 |
nikcleju |
Prepare to run whole script
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| Wed, 09 Nov 2011 00:11:14 +0000 |
nikcleju |
ABS approx script is working
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| Tue, 08 Nov 2011 14:45:35 +0000 |
nikcleju |
2011 11 08 Worked from school. Commit 2
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