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-rwxr-xr-xSD-VBS/benchmarks/texture_synthesis/src/matlab/pyrBand.m11
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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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1% RES = pyrBand(PYR, INDICES, BAND_NUM)
2%
3% Access a subband from a pyramid (gaussian, laplacian, QMF/wavelet,
4% or steerable). Subbands are numbered consecutively, from finest
5% (highest spatial frequency) to coarsest (lowest spatial frequency).
6
7% Eero Simoncelli, 6/96.
8
9function res = pyrBand(pyr, pind, band)
10
11res = reshape( pyr(pyrBandIndices(pind,band)), pind(band,1), pind(band,2) );