Hi Greg, search for "noise" in these files, depending what type of image you
> Dear ImageJ community,
>
>
> Can anyone give me the details of how the Gaussian noise is calculated with
> 'Process > Noise > Add Specified Noise...'? Can anyone reference a paper or
> give me the basic principle?
>
>
> I'm asking because I want to add Gaussian noise to an array of numbers. I
> would prefer not to export my data to another platform e.g. Excel or R. If
> I know the details of how the Gaussian noise is added in an image then I
> could have a go at writing an algorithm that will do this to an array of
> numbers. Failing that, I suppose I could do the reverse and turn my array
> of numbers into an image - then use 'Process > Noise > Add Specified
> Noise...'.
>
>
> I welcome your thoughts or comments,
>
>
> Thanks,
>
>
> Greg.
>
>
> __________________________________________
> Gregory James
> Clinical Scientist (Nuclear Medicine)
> Department of Physics and Nuclear Medicine
> City Hospital
> Dudley Road
> Birmingham
> B18 7QH
>
> 0121 507 4043
>
>
> ****************************************************************************
> ****************************************
>
> This message may contain confidential information. If you are not the
> intended recipient please inform the sender that you have received the
> message in error before deleting it. Please do not disclose, copy or
> distribute information in this e-mail or take any action in relation to its
> contents. To do so is strictly prohibited and may be unlawful. Thank you
> for your co-operation.
>
> NHSmail is the secure email and directory service available for all NHS
> staff in England and Scotland. NHSmail is approved for exchanging patient
> data and other sensitive information with NHSmail and other accredited
> email services.
>
> For more information and to find out how you can switch,
>
https://portal.nhs.net/help/joiningnhsmail>
>
> --
> ImageJ mailing list:
http://imagej.nih.gov/ij/list.html