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2016-02-11 15:47:20 -0600 Tetragramm flag of United States of America

filter2D implementation details

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2016-06-11 13:16:24 -0600 kevgeo

Creating custom kernels

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2017-02-08 11:28:01 -0600 LBerger

How to use Gabor Filter

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2018-02-20 11:52:10 -0600 LBerger

filter2D Question

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2020-01-17 04:50:48 -0600 berak

How do i create and use a custom kernel with cv.filter2D

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2020-05-28 09:45:20 -0600 kbarni flag of France

Is there a function to average (mean) filter for a pixel?

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2020-06-29 02:09:02 -0600 Hauke

cv::filter2D opencv 3.4.1 vs 4.2.0

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2020-10-12 08:22:06 -0600 berak

Negative values in filter2D convolution

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2012-07-22 11:34:45 -0600 Misha

Sobel derivatives in the 45 and 135 degree direction

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2013-03-18 10:06:19 -0600 Guanta

Is this a bug or not about filter2D?

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2014-01-03 07:49:12 -0600 Mostafa Sataki flag of Iran

filter2d and convolutions

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2014-03-20 02:42:31 -0600 tuannhtn flag of Vietnam

Filter 2D with even length kernels

554
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2
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2018-03-08 11:23:06 -0600 LBerger

filter2D Filter out crosses

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3
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5
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2020-08-12 10:15:30 -0600 Zana Zakaryaie Nejad

How can I speed up filter2D

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