[Insight-users] Help me
Angela
a.mendoza at alumnos.urjc.es
Fri Jun 10 09:33:53 EDT 2005
Which is the difference between ITK and the SPM?
Does someone know?
Thanks.
Ángela Mendoza
España, Madrid.
-----Mensaje original-----
De: insight-users-bounces+a.mendoza=alumnos.urjc.es at itk.org
[mailto:insight-users-bounces+a.mendoza=alumnos.urjc.es at itk.org] En nombre
de insight-users-request at itk.org
Enviado el: viernes, 10 de junio de 2005 3:06
Para: insight-users at itk.org
Asunto: Insight-users Digest, Vol 14, Issue 29
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Today's Topics:
1. Re: How to get mean shape image instead of vector in
itkActiveShapeModelCalculator (Zachary Pincus)
2. Problems when using itk with another C++ toolkit (Dalal, Dhaval)
3. [vtkusers] problem with vtkWin32OpenGLRenderWindow
(Renaud Isabelle)
4. Problem viewing image with VTK (Olivier Rousseau)
5. RE: [vtkusers] problem with vtkWin32OpenGLRenderWindow
(Renaud Isabelle)
6. imagetoimagemetric issue (indian rock)
7. how to start a project in MS VC++6? (Xuelin Cui)
----------------------------------------------------------------------
Message: 1
Date: Thu, 9 Jun 2005 12:17:26 -0600
From: Zachary Pincus <zpincus at stanford.edu>
Subject: Re: [Insight-users] How to get mean shape image instead of
vector in itkActiveShapeModelCalculator
To: kingaza at gmail.com
Cc: insight-users at itk.org
Message-ID: <b0da7e97a010799b827d1cea6d87b2ca at stanford.edu>
Content-Type: text/plain; charset=US-ASCII; format=flowed
Aah, I see now; sorry for the misunderstanding!
Perhaps the SpatialObject hierarchy (which you can read about in the
ITK software guide) would allow you to take a list of the landmark
points, connect them into a polygon or surface, and then either
rasterize that to an image, or just use the spatial object as is?
Zach
On Jun 9, 2005, at 1:15 AM, <kingaza at gmail.com> wrote:
> Hi Zachary,
>
>
> Yes, I had some experiece in ASM/AAM before I use itk, and i am so
> excited seeing this implementation, that i can use it in itk.
> now my quesiton is how to generation a image from the shape vetcor in
> itk. I have done it by using excel, but the work is so weary.
>
> On 6/9/05, Zachary Pincus <zpincus at stanford.edu> wrote:
>> Hello,
>>
>> As I mentioned in an earlier email, I believe the
>> ActiveShapeModelCalculator class calculates LANDMARK-BASED, not
>> IMAGE-BASED shape models. Please read the papers referred to in the
>> header documentation of the itkActiveShapeModelCalculator, and the
>> Leventon paper that I also referred to earlier, if you want to grasp
>> the differences between these approaches.
>>
>> The mean shape information returned by the ActiveShapeModelCalculator
>> (as described in its documentation) is a list of landmark points. To
>> get image-based shape models, you need to feed signed distance maps
>> into an ImagePCAShapeModelEstimator.
>>
>> Zach Pincus
>>
>>
>> On Jun 7, 2005, at 9:53 AM, <kingaza at gmail.com> wrote:
>>
>>> Hi all,
>>>
>>> the class itkActiveShapeModelCalculator provide a method
>>> GetMeanShape(), and its return value type is VectorOfDoubleType,
>>> but i want to obtain an image. how can i implement?
>>>
>>>
>>> --
>>> Regards,
>>> Kingaza
>>> _______________________________________________
>>> Insight-users mailing list
>>> Insight-users at itk.org
>>> http://www.itk.org/mailman/listinfo/insight-users
>>>
>>
>>
>
>
> --
> Regards,
> Kingaza
> _______________________________________________
> Insight-users mailing list
> Insight-users at itk.org
> http://www.itk.org/mailman/listinfo/insight-users
>
------------------------------
Message: 2
Date: Thu, 9 Jun 2005 15:57:07 -0400
From: "Dalal, Dhaval" <dalal at bnl.gov>
Subject: [Insight-users] Problems when using itk with another C++
toolkit
To: "'insight-users at itk.org'" <insight-users at itk.org>
Message-ID:
<8DA1FDF1F462F44B9BC15BE52B7EE81B01A0F8 at exchange2000-04.b459.bnl.gov>
Content-Type: text/plain
Hi
I am trying to integrate ITK with Dcmtk(a C++ Dicom Toolkit).
I created a small C++ project(windows application).
which includes some itk and dcmtk - header files and code.
When when i try to compile the project, i keep getting the following
warnings-
C4541: 'dynamic_cast' used on polymorphic type 'itk::EventObject' with
/GR-; unpredictable behavior may result
Which means that exceptions are not enabled. I know that ITK makes use of
C++ exceptions..
So I checked my compiler settings .By selecting "project Settings"
- Under C/C++
- Changing Category to: C++ Language
- But Here " Enable C++ Exceptions" is already checked. I am using Visual
Studio 6.0.
Any pointers, Can i just ignore this warning?
my CMakeLists.txt file is
/////////////////////////////
PROJECT(DCMTKTEST)
FIND_PACKAGE(DCMTK)
FIND_PACKAGE(ZLIB)
# Find ITK.
FIND_PACKAGE(ITK)
IF(ITK_FOUND)
INCLUDE(${ITK_USE_FILE})
ELSE(ITK_FOUND)
MESSAGE(FATAL_ERROR
"Cannot build without ITK. Please set ITK_DIR.")
ENDIF(ITK_FOUND)
# Make sure the compiler can find include files from our library.
INCLUDE_DIRECTORIES(
${DCMTK_config_INCLUDE_DIR}
${DCMTK_dcmdata_INCLUDE_DIR}
${DCMTK_dcmingle_INCLUDE_DIR}
${DCMTK_ofstd_INCLUDE_DIR}
${DCMTK_DIR}/imagectn/include
${DCMTK_DIR}/dcmnet/include
)
# set certain project wide flags
SET(CMAKE_C_FLAGS "" CACHE STRING "Flags for C compiler." FORCE)
SET(CMAKE_C_FLAGS_DEBUG "/nologo /MDd /W3 /GX /Z7 /Od /GR- /YX" CACHE STRING
"Win32 Debug Options C Code" FORCE)
SET(CMAKE_C_FLAGS_RELEASE "/nologo /MD /W3 /GX /O2 /GR- /YX" CACHE STRING
"Win32 Release Options C Code" FORCE)
SET(CMAKE_CXX_FLAGS "" CACHE STRING "Flags used by the compiler during all
build types." FORCE)
SET(CMAKE_CXX_FLAGS_DEBUG "/nologo /MDd /W3 /GX /Z7 /Od /GR- /YX" CACHE
STRING "Win32 Debug Options C++ Code" FORCE)
SET(CMAKE_CXX_FLAGS_RELEASE "/nologo /MD /W3 /GX /O2 /GR- /YX" CACHE STRING
"Win32 Release Options C++ Code" FORCE)
SET(CMAKE_EXE_LINKER_FLAGS "/INCREMENTAL:NO" CACHE STRING "Win32 Linker
Flags" FORCE)
FIND_LIBRARY(DCMTK_imagedb_LIBRARY libimagedb ${DCMTK_DIR}/imagectn/libsrc)
FIND_LIBRARY(DCMTK_dcmnet_LIBRARY dcmnet ${DCMTK_DIR}/dcmnet/libsrc)
# set _REENTRANT flag
ADD_DEFINITIONS(-D_REENTRANT)
#ADD_DEFINITIONS(-DHAVE_CONFIG_H)
INCLUDE(${CMAKE_ROOT}/Modules/FindFLTK.cmake)
IF(HAS_FLTK)
INCLUDE_DIRECTORIES(
${FLTK_INCLUDE_DIR}
)
LINK_LIBRARIES(
${FLTK_LIBRARIES}
)
ENDIF(HAS_FLTK)
INCLUDE_DIRECTORIES(
${DCMTKTEST_SOURCE_DIR}
${DCMTKTEST_BINARY_DIR}
)
IF(CYGWIN)
LINK_LIBRARIES(ole32 uuid comctl32 wsock32 supc++ -lm -lgdi32)
ENDIF(CYGWIN)
SET( DCMTK_GUI_SRCS
dcmtkui.fl
prefsui.fl
)
IF(FLTK_WRAP_UI)
FLTK_WRAP_UI(ti ${DCMTK_GUI_SRCS})
ENDIF(FLTK_WRAP_UI)
SET(DCMTKTEST_SRCS
cnf.h
cnf.cxx
cnfexnt.cxx
cnfpriv.cxx
cnfpriv.h
ti.cxx
ti.h
tinet.cxx
tinet.h
tiquery.cxx
tiquery.h
tiui.cxx
tiui.h
prefs.h
prefs.cpp
dcmtk.h
dcmtk.cpp
main.cpp
)
ADD_EXECUTABLE( ti ${DCMTKTEST_SRCS} )
TARGET_LINK_LIBRARIES(
ti
netapi32
wsock32
${DCMTK_imagedb_LIBRARY}
${DCMTK_dcmnet_LIBRARY}
${DCMTK_dcmdata_LIBRARY}
${DCMTK_ofstd_LIBRARY}
${DCMTK_dcmimgle_LIBRARY}
# ${ZLIB_LIBRARY}
ITKCommon
)
/////////////////////////////////////
Let me know.
Thanks
Dhaval
------------------------------
Message: 3
Date: Thu, 9 Jun 2005 17:47:03 +0200 (CEST)
From: Renaud Isabelle <renauisa at yahoo.fr>
Subject: [Insight-users] [vtkusers] problem with
vtkWin32OpenGLRenderWindow
To: pahsieh at usgs.gov, vtkusers at public.kitware.com,
insight-users at itk.org
Message-ID: <20050609154703.48111.qmail at web26110.mail.ukl.yahoo.com>
Content-Type: text/plain; charset="iso-8859-1"
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Message: 4
Date: Thu, 9 Jun 2005 16:35:16 -0400
From: Olivier Rousseau <rousseauoli at gmail.com>
Subject: [Insight-users] Problem viewing image with VTK
To: ITK Mailing List <insight-users at itk.org>
Message-ID: <4dd1c89c0506091335578fb7a7 at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi,
I am a new ITK & VTK user. I have managed to run some simple programs and
view resulting images, but suddenly I couldn't view anymore the images.
The RenderWindow opens, but it stays black and do not respond.
I have tried to re-compiled ITK & VTK, but the problem's still there. Even
the simplest programs (like the tutorials) won't run.
What can I do/try?
Thank you very much!
Olivier
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Message: 5
Date: Thu, 9 Jun 2005 22:36:57 +0200 (CEST)
From: Renaud Isabelle <renauisa at yahoo.fr>
Subject: [Insight-users] RE: [vtkusers] problem with
vtkWin32OpenGLRenderWindow
To: vtkusers at public.kitware.com, insight-users at itk.org
Message-ID: <20050609203658.51819.qmail at web26105.mail.ukl.yahoo.com>
Content-Type: text/plain; charset="iso-8859-1"
Don't anyone have a solution? I really don't manage to solve this.
Why just this 2 lines added could change something?
Please
Isa
Renaud Isabelle <renauisa at yahoo.fr> a écrit :
Hi,
I read your code example and I think this could help me because this seems
to be right.
- When I display directly on screen, the image "essai.bmp" saved is the
exact copy of what is rendered on screen: here is my code where everything
is fine:
// render to memory with m_pRenderWindow as a vtkWin32OpenGLRenderWindow.
m_pRenderWindow->Render();
vtkWindowToImageFilter* renSrc = vtkWindowToImageFilter::New();
renSrc->SetInput(m_pRenderer);
vtkBMPWriter* writer = vtkBMPWriter::New();
writer->SetInput(renSrc->GetOutput());
writer->SetFileName("essai.bmp");
writer->Write();
- However, to avoid flickering on screen, I want to render off screen by
double buffering. Here is the new code. Just is added the line
// render to memory with m_pRenderWindow as a vtkWin32OpenGLRenderWindow.
int *size = m_pRenderWindow->GetSize();
m_pRenderWindow->SetupMemoryRendering(size[0], size[1], GetDC()
->GetSafeHdc());
m_pRenderWindow->Render();
vtkWindowToImageFilter* renSrc = vtkWindowToImageFilter::New();
renSrc->SetInput(m_pRenderer);
vtkBMPWriter* writer = vtkBMPWriter::New();
writer->SetInput(renSrc->GetOutput());
writer->SetFileName("essai.bmp");
writer->Write();
m_pRenderWindow->ResumeScreenRendering();
Problem: The image saved in essai.bmp is white. How could this be? I really
don't understand.I check class vtkWin32OpenGLRenderWindow and I am stuck on
this problem for 3 days.
Please help
Isa
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------------------------------
Message: 6
Date: Thu, 9 Jun 2005 17:43:43 -0700
From: indian rock <indianrock at gmail.com>
Subject: [Insight-users] imagetoimagemetric issue
To: insight-users at itk.org
Message-ID: <41dffced05060917435054992 at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Hello all,
I want to calculate the metric of how one image (A1.img) fits the
second image (T2.img) prior to any registration or transformation.
I want to identify the closest match to image T2.img, from a stack of
images (A1.img - A10.img), without any transformation performed on the
moving image. Is there a component/metric to do this..???
Thanks,
IR.
------------------------------
Message: 7
Date: Thu, 09 Jun 2005 15:05:04 -1000
From: Xuelin Cui <xuelin at hawaii.edu>
Subject: [Insight-users] how to start a project in MS VC++6?
To: ITK user <insight-users at itk.org>
Message-ID: <7d61907cf100.7cf1007d6190 at hawaii.edu>
Content-Type: text/plain; charset=us-ascii
hi Luis:
I am trying to start a project in MS VC++6, but I really don't know how
to do that.
I tried to build some examples. The way of doing that is to copy the .h
and .cxx and CMakeList.txt out of the original directories, then apply
CMake on the new folder as a source, of course to a binary folder
But, when I want to write some new code, and started a project based on
ITK, how should I do? how to specify the property of the project in
VC++6?
Some demo/reference will be appriciated
Thanks
Xuelin
Department of Mechanical Engineering
University of Hawaii at Manoa
2540 Dole St
Honolulu HI 96822
United States
------------------------------
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