1 files changed, 11 insertions, 0 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrBand.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrBand.m
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index 0000000..1fb6461
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+++ b/SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrBand.m
@@ -0,0 +1,11 @@
+% RES = pyrBand(PYR, INDICES, BAND_NUM)
+%
+% Access a subband from a pyramid (gaussian, laplacian, QMF/wavelet, 
+% or steerable).  Subbands are numbered consecutively, from finest
+% (highest spatial frequency) to coarsest (lowest spatial frequency).
+
+% Eero Simoncelli, 6/96.
+
+function res =  pyrBand(pyr, pind, band)
+
+res = reshape( pyr(pyrBandIndices(pind,band)), pind(band,1), pind(band,2) );