[vtkusers] Help for using of cone source

[Rong Xu]

Thank you very much for your very useful advice !

I have tried vtkAppendPolyData to merge 12 vtkConeSource as one polydata
successfully. Besied, for registration, I will try vtkLandmarkTransform to
realize it.

Realy appreciate your help!

Best Wishes!

2012/5/9 Anka Kochanowska <pluszcz at gmail.com>

> 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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>


-- 

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