initial sd-vbs

initial sd-vbs

add sd-vbs

sd-vbs

1 files changed, 15 insertions, 0 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlabPyrTools/wpyrHt.m b/SD-VBS/benchmarks/texture_synthesis/src/matlabPyrTools/wpyrHt.m
new file mode 100755
index 0000000..476be83
--- /dev/null
+++ b/SD-VBS/benchmarks/texture_synthesis/src/matlabPyrTools/wpyrHt.m
@@ -0,0 +1,15 @@
+% [HEIGHT] = wpyrHt(INDICES)
+%
+% Compute height of separable QMF/wavelet pyramid with given index matrix.
+
+% Eero Simoncelli, 6/96.
+
+function [ht] =  wpyrHt(pind)
+
+if ((pind(1,1) == 1) | (pind(1,2) ==1))
+        nbands = 1;
+else
+        nbands = 3;
+end
+
+ht = (size(pind,1)-1)/nbands;