This forum is disabled, please visit https://forum.opencv.org
| 2013-10-27 08:47:39 -0600 | received badge | ● Editor (source) |
| 2013-10-27 08:47:12 -0600 | asked a question | fourier transform of an image and bandpass filter I have an image and I have to take a fourier transform of the image along the rows ie..using DFT_ROWS flag. After that i want to apply a bandpass filter which filters a desired frequency of that image. Then perform an inverse fourier transform to get the spatial image. How can i do it.Thanks in advance. |