diff options
| author | leochanj <jbakita@cs.unc.edu> | 2020-10-21 01:52:54 -0400 |
|---|---|---|
| committer | leochanj <jbakita@cs.unc.edu> | 2020-10-21 15:59:54 -0400 |
| commit | 0efc775370d2ff91927d1b383a99eab78dc5538f (patch) | |
| tree | a41fe470fee5adc4d944ecd6b917bc48df8c7e0f /SD-VBS/benchmarks/texture_synthesis/src/matlab/maxPyrHt.m | |
| parent | e2b50015cebdfba68699abd6e8575e38230f5a78 (diff) | |
debug libextra and remove matlab
FLUSH_CACHES
Diffstat (limited to 'SD-VBS/benchmarks/texture_synthesis/src/matlab/maxPyrHt.m')
| -rwxr-xr-x | SD-VBS/benchmarks/texture_synthesis/src/matlab/maxPyrHt.m | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/maxPyrHt.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/maxPyrHt.m deleted file mode 100755 index 84bcf29..0000000 --- a/SD-VBS/benchmarks/texture_synthesis/src/matlab/maxPyrHt.m +++ /dev/null | |||
| @@ -1,25 +0,0 @@ | |||
| 1 | % HEIGHT = maxPyrHt(IMSIZE, FILTSIZE) | ||
| 2 | % | ||
| 3 | % Compute maximum pyramid height for given image and filter sizes. | ||
| 4 | % Specifically: the number of corrDn operations that can be sequentially | ||
| 5 | % performed when subsampling by a factor of 2. | ||
| 6 | |||
| 7 | % Eero Simoncelli, 6/96. | ||
| 8 | |||
| 9 | function height = maxPyrHt(imsz, filtsz) | ||
| 10 | |||
| 11 | imsz = imsz(:); | ||
| 12 | filtsz = filtsz(:); | ||
| 13 | |||
| 14 | if any(imsz == 1) % 1D image | ||
| 15 | imsz = prod(imsz); | ||
| 16 | filtsz = prod(filtsz); | ||
| 17 | elseif any(filtsz == 1) % 2D image, 1D filter | ||
| 18 | filtsz = [filtsz(1); filtsz(1)]; | ||
| 19 | end | ||
| 20 | |||
| 21 | if any(imsz < filtsz) | ||
| 22 | height = 0; | ||
| 23 | else | ||
| 24 | height = 1 + maxPyrHt( floor(imsz/2), filtsz ); | ||
| 25 | end | ||
