Mercurial > hg > nnls-chroma

changeset 53:bc161fd73858 matthiasm-plugin

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made HMM toggle parameter more easily understandable
author matthiasm
date Mon, 25 Oct 2010 19:39:32 +0900
parents 0bf1486dc674
children 0f40aa8b49fa
files Chordino.cpp README
diffstat 2 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/Chordino.cpp	Mon Oct 25 18:48:39 2010 +0900
+++ b/Chordino.cpp	Mon Oct 25 19:39:32 2010 +0900
@@ -83,7 +83,7 @@
 
     ParameterDescriptor d4;
     d4.identifier = "useHMM";
-    d4.name = "Viterbi decoding";
+    d4.name = "HMM (Viterbi decoding)";
     d4.description = "Turns on Viterbi decoding (when off, the simple chord estimator is used).";
     d4.unit = "";
     d4.minValue = 0.0;
--- a/README	Mon Oct 25 18:48:39 2010 +0900
+++ b/README	Mon Oct 25 19:39:32 2010 +0900
@@ -45,7 +45,7 @@
 The default settings (in brackets, below) are those used for Matthias Mauch's 2010 MIREX submissions.
 
 * use approximate transcription (NNLS) (on or off; default: on): toggle between NNLS approximate transcription and linear spectral mapping.
-* Viterbi decoding (on or off; default: on): uses HMM/Viterbi smoothing. Otherwise: heuristic chord change smoothing.
+* HMM (Viterbi decoding) (on or off; default: on): uses HMM/Viterbi smoothing. Otherwise: heuristic chord change smoothing.
 * spectral roll on (0.00 -- 0.05; default: 0.0): consider the cumulative energy spectrum (from low to high frequencies). All bins below the first bin whose cumulative energy exceeds [spectral roll on] x [total energy] will be set to 0. A value of 0 means that no bins will be changed.
 * tuning mode (global or local; default: global): local uses a local average for tuning, global uses ... exactly.
 * spectral whitening (0.0 -- 1.0; default: 1.0): determines how much the log-frequency spectrum is whitened. A value of 0.0 means no whitening. For values other than 0.0 the log-freq spectral bins are divided by  [standard deviation of their neighbours]^[spectral whitening], where "^" means "to the power of".