Addition of frozen code state for ICASSP 2020 publication

.editorconfig

@@ -11,5 +11,9 @@ insert_final_newline = true
 [*.py]
 indent_size = 4
 
+[*.sh]
+indent_size = 4
+max_line_length = off
+
 [*.md]
-trim_trailing_whitespace = false
+max_line_length = off

.gitignore

@@ -4,8 +4,12 @@ __pycache__/
 *$py.class
 
 # logging files
-/log/
-/ReTiSAR/dev/
+log/
+res/benchmarks/*/*.html
+*.log
+*.png
+*.bin
+dev/
 
 # OSX specific settings
 .DS_Store

AUTHORS

@@ -0,0 +1,30 @@
+::::::::::::::::::::::::::::::::::::::::::::::::
+
+ .oPYo.        ooooo  o .oPYo.      .oo  .oPYo.
+ 8   `8          8      8          .P 8  8   `8
+o8YooP' .oPYo.   8   o8 `Yooo.    .P  8 o8YooP'
+ 8   `b 8oooo8   8    8     `8   oPooo8  8   `b
+ 8    8 8.       8    8      8  .P    8  8    8
+ 8    8 `Yooo'   8    8 `YooP' .P     8  8    8
+:..:::..:.....:::..:::..:.....:..:::::..:..:::..
+::::::::::::::::::::::::::::::::::::::::::::::::
+
+Written by:
+  Hannes Helmholz <[email protected]>
+
+Scientific supervision:
+  Jens Ahrens <[email protected]>
+
+Contributions by:
+  Carl Andersson, Tim Lübeck
+
+::::::::::::::::::::::::::::::::::::::::::::::::
+
+This software is licensed under a Non-Commercial
+Software License (see LICENSE for full details).
+
+  Copyright (c) 2018
+  Division of Applied Acoustics
+  Chalmers University of Technology
+
+::::::::::::::::::::::::::::::::::::::::::::::::

LICENSE

@@ -0,0 +1,103 @@
+NON-COMMERCIAL SOFTWARE LICENSE AGREEMENT
+
+This Non-Commercial Software License Agreement (“Agreement”) is a contract between you and Chalmers University of
+Technology (“Licensor” or “we” or “us”) for you to use this software made available in this GitHub repository,
+including all source code, and any related materials, documents, files, media, and any updates or revisions we may
+provide (the “Software”).
+The following license governs your NON-COMMERCIAL academic use of the Software. Commercial use is strictly prohibited.
+BY COPYING, REPRODUCING, ADAPTING, MODIFYING, DISTRIBUTING, DOWNLOADING, INSTALLING OR USING THE SOFTWARE, YOU AGREE TO
+BE BOUND BY THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO THESE TERMS, DO NOT USE THE SOFTWARE.
+
+1.  Non-Commercial Software License.
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+NON-COMMERCIAL academic purposes. Examples of acceptable, non-commercial academic use include research and education,
+and the inclusion of the Software into materials used for those purposes.
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