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5886 Discussions

After convolution of image at output not getting blurred image

Altera_Forum
Honored Contributor II
‎03-17-2015 09:47 AM
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I am taking image as an input and taking convolution with the gaussian filter but i am getting black or white image at output....what to do?

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Altera_Forum
Honored Contributor II
‎03-17-2015 10:52 AM
65 Views

What is the input image format? YCC? Did you take bypass the chroma around the image?

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Altera_Forum
Honored Contributor II
‎03-17-2015 06:47 PM
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The input image is .jpg format and what is "bypass the chroma".........

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Altera_Forum
Honored Contributor II
‎03-18-2015 11:09 AM
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Using DSP builder blockset i am doing convolution of an image but getting black or white as output why i am not getting blurred image.........

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Altera_Forum
Honored Contributor II
‎03-18-2015 01:15 PM
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Sorry, didnt realise this was DSP builder - I dont know enough about it. 

I wonder if you have the coefficients correct though.
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Altera_Forum
Honored Contributor II
‎03-18-2015 01:18 PM
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Thanx for the reply............

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