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Re: Help in Image Analysis [message #47735 is a reply to message #47615]

Wed, 22 February 2006 07:47

Bharani
Messages: 6
Registered: February 2006

Junior Member

But i wanted to know if i can Proceed with a Jpeg Image and get the
Details i wanted to proceed... or Do i need anyother Data else then the
Jpeg Image... let me know this ...

Peter Clinch schrieb:

> Bharani wrote:
>> The Data is a Raw Data from the Radar..
>
> Reading raw data is easy enough, just use READU which will take in byte
> streams. There are a couple of gotchas though. First up, you'll need
> to know how the data is fomatted in terms of bytes per pixel and,
> possibly significantly, whether multi-byte data points are big or little
> endian.
> Once you've got that sorted, just assign an array big enough for
> everything in the relevant data type and then you can use REFORM to put
> it into the size/shape you want.
>
>>> From the Converted 2D image i have to find the Attributes.. that means
>> from a 2D image i have to Find the Attibutes.
>>
>> I want to Find the Peak of the Mainlobe .. the width of the Mainlobe at
>>
>> the Half of the Height?
>> and also the Peak of the Sidelobes that are Present.
>
> That should be pretty easy with stuff like the iTools image profiler
> and/or functions like MAX.
>
> Pete.
> --
> Peter Clinch Medical Physics IT Officer
> Tel 44 1382 660111 ext. 33637 Univ. of Dundee, Ninewells Hospital
> Fax 44 1382 640177 Dundee DD1 9SY Scotland UK
> net p.j.clinch@dundee.ac.uk http://www.dundee.ac.uk/~pjclinch/

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[Message index]

		Help in Image Analysis By: Bharani on Tue, 21 February 2006 02:33
		Re: Help in Image Analysis By: Peter Clinch on Thu, 23 February 2006 01:04
		Re: Help in Image Analysis By: Bharani on Thu, 02 March 2006 09:02
		Re: Help in Image Analysis By: Bharani on Wed, 22 February 2006 08:53
		Re: Help in Image Analysis By: Bharani on Wed, 22 February 2006 08:53
		Re: Help in Image Analysis By: btt on Wed, 22 February 2006 08:29
		Re: Help in Image Analysis By: Peter Clinch on Wed, 22 February 2006 08:10
		Re: Help in Image Analysis By: Bharani on Wed, 22 February 2006 07:47
		Re: Help in Image Analysis By: Peter Clinch on Wed, 22 February 2006 06:06
		Re: Help in Image Analysis By: David Fanning on Thu, 02 March 2006 10:30
		Re: Help in Image Analysis By: David Fanning on Thu, 02 March 2006 10:05

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