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| author | leochanj105 <leochanj@live.unc.edu> | 2020-10-19 23:09:30 -0400 |
|---|---|---|
| committer | leochanj105 <leochanj@live.unc.edu> | 2020-10-20 02:40:39 -0400 |
| commit | f618466c25d43f3bae9e40920273bf77de1e1149 (patch) | |
| tree | 460e739e2165b8a9c37a9c7ab1b60f5874903543 /SD-VBS/common/toolbox/toolbox_basic/pyramid/gauss_lowpass.m | |
| parent | 47ced4e96bbb782b9e780e8f2cfc637b2c21ff44 (diff) | |
initial sd-vbs
initial sd-vbs
add sd-vbs
sd-vbs
Diffstat (limited to 'SD-VBS/common/toolbox/toolbox_basic/pyramid/gauss_lowpass.m')
| -rwxr-xr-x | SD-VBS/common/toolbox/toolbox_basic/pyramid/gauss_lowpass.m | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/SD-VBS/common/toolbox/toolbox_basic/pyramid/gauss_lowpass.m b/SD-VBS/common/toolbox/toolbox_basic/pyramid/gauss_lowpass.m new file mode 100755 index 0000000..87ad4f1 --- /dev/null +++ b/SD-VBS/common/toolbox/toolbox_basic/pyramid/gauss_lowpass.m | |||
| @@ -0,0 +1,9 @@ | |||
| 1 | function J = gauss_lowpass(I,a) | ||
| 2 | |||
| 3 | if (nargin < 2), | ||
| 4 | a = 0.4; | ||
| 5 | end | ||
| 6 | |||
| 7 | w = gen_w(a); | ||
| 8 | |||
| 9 | J = conv2(conv2(I,w,'same'),w','same'); | ||