[vtkusers] Help for using of cone source

[Anka Kochanowska]

For registration you could look at vtkLandmarkTransform.
Anka


On Wed, May 9, 2012 at 9:12 AM, Rong Xu <xurong1981 at gmail.com> wrote:

> Dear Everyone :
>
> In my project, I construct a physical phantom composing of 12 plastic
> cones. I used a 3D ultrasound probe to scan this phantom and got its 3D
> ultrasound image. In order to find each tip of 12 cones in 3D ultrasound
> image, I want to construct a VTK model of 12 cones by vtkConeSource, and I
> can arrange 12 cones on different positions by different vtkActor for each
> cone, but I don't know which source or data type to save these 12 cones as
> one object. Because I want to use these 12 cones as one object to register
> extracted surface of 12 cones in 3D ultrasound image. Do anyone have ideas
> about combining 12 vtkConeSource as one object ? Also do you have any ideas
> about the registration between this one object and the extracted surface of
> 12 cones in 3D ultrasound image ?
>
> Thank you very much for your advice!
>
> --
>
> ---------------------
> Best Regards!
>
> ===============================================
> Rong Xu,  Ph.D Student
> Ohya Lab
> Graduate School of Global Information and Telecommunication
> Studies (GITS), Waseda University
> 1-6-1 Nishi Waseda, Shinjuku-ku, Tokyo, Japan (¨“169-8050)
>
> Tel:          +81-80-4208-1207
> E-mail:     xurong1981 at gmail.com
>                xurong at fuji.waseda.jp
> ===============================================
>
>
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