From f618466c25d43f3bae9e40920273bf77de1e1149 Mon Sep 17 00:00:00 2001
From: leochanj105 <leochanj@live.unc.edu>
Date: Mon, 19 Oct 2020 23:09:30 -0400
Subject: initial sd-vbs

initial sd-vbs

add sd-vbs

sd-vbs
---
 SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrLow.m | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100755 SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrLow.m

(limited to 'SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrLow.m')

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrLow.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrLow.m
new file mode 100755
index 0000000..290e806
--- /dev/null
+++ b/SD-VBS/benchmarks/texture_synthesis/src/matlab/pyrLow.m
@@ -0,0 +1,12 @@
+% RES = pyrLow(PYR, INDICES)
+%
+% Access the lowpass subband from a pyramid 
+%   (gaussian, laplacian, QMF/wavelet, steerable).
+
+% Eero Simoncelli, 6/96.
+
+function res =  pyrLow(pyr,pind)
+
+band = size(pind,1);
+
+res = reshape( pyr(pyrBandIndices(pind,band)), pind(band,1), pind(band,2) );
-- 
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