Image Processing - High-pass Filters

High-pass filters using OpenCV (Normal high-pass filter, Sobel, Prewitt (vertical), Prewitt (horizontal), Prewitt (vertical + horizontal), Canny edge detector

Category:

Science & Technology

Tags:

• opencv
• vision
• computer
• computer vision
• image processing
• image
• processing
• embedded
• embedded system
• robotics
• robot
• imagem
• processamento
• processamento de imagem
• visao
• computacional
• visao computacional
• high-pass filter
• filtro passa alta
• canny
• sobel
• prewitt
• edge
• detector
• filter

[younis190]

Dear sir Your video is amazing can i apply others filter instead of high pass filter can u forward this project to me on

younis.bayati@gmail.com

i want to develop it but i donot have resource can u help mei well not forget that

.

[DDoiS]

@younis190 yes, you can apply other filters, you just have to change the kernel for it. I´ll forward you the project.

[skate2spellgirl]

I'm very itnerested in highpassing an image with opencv, i'm doing a blob-detection app. Does opencv have a native function for regular highpassing or did you do the algorithm yourself? Would you mind sharng it with me?

Thanks in advance.

[DDoiS]

@skate2spellgirl send me a message with your email, I send you the source code.

[MrOsoppo]

If I send you my email in a message, can you forward the source code (or some snippets) to me? Thanks, you are my saviour!

[DDoiS]

@MrOsoppo yes, send me an email.

regards,

[skate2spellgirl]

@DDoiS sent, thanks

[skate2spellgirl]

I'm very itnerested in highpassing an image with opencv, i'm doing a blob-detection app. Does opencv have a native function for regular highpassing or did you do the algorithm yourself? Would you mind sharng it with me?

Thanks in advance.

[DDoiS]

@porteritoricardo

send me a message with your email, then I can forward the project to you.

[porteritoricardo]

How have you *done the high pass filter? I added a "d", :P