[Insight-developers] Adding ValueType to itk::Image

[Luis Ibanez]

I could be convenient to add this type to  itk::PointSet  too,
again as    ValueType = PixelType.

So it can be used when PointSet are connected via the
adaptors the the Statistical classes.


  Luis

--------------------------------------------

Miller, James V (CRD) wrote:

>Adding ValueType to be same as PixelType is fine in Image.
>
>
>-----Original Message-----
>From: Jisung Kim [mailto:bahrahm@yahoo.com]
>Sent: Thursday, February 21, 2002 2:40 PM
>To: insight-dev-list
>Subject: [Insight-developers] Adding ValueType to itk::Image
>
>
>Hi.
>
>While I was working with Sayan to create common base
>class for SampleClassifier and ImageClassifier. We
>encountered a problem with a typedef. Currently, any
>Sample classes has MeasurementVectorType for its
>element type and Image class has PixelType for the
>same purpose. The ClassifierBase class needs a typedef
>for MembershipFunction and MembershipFunction is
>templated over MeasurementVector. By adding ValueType
>(alias of MeasurementVectorTyp in Sample, and
>PixelType in Image), we can remove all template
>arguments except the data container class type (Sample
>or Image). 
>
>I think ValueType might not mean anything in the
>context of an image. However, if we think itk::Image
>as a special case (accessible through n-dimensional
>index) of generic container, I think having ValueType
>in Image class makes perfect sense. 
>
>Having ValueType in Image makes life of me and Sayan
>easier. What is you opinion on this?
>
>Thank you,
>
>Jisung.
> 
>
>=====
>Jisung Kim
>bahrahm@yahoo.com
>106 Mason Farm Rd.
>129 Radiology Research Lab., CB# 7515
>Univ. of North Carolina at Chapel Hill
>Chapel Hill, NC 27599-7515
>
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