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Joy King

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Company/University
Huazhong University of Science and Technology

Personal Profile:

I'm an easy-going, simple and optimistic girl. Recently I'm studying image processing, mainly on image segmentation, specific to carotid ultrasound images, and it will also be the research topic during my master period.

Professional Interests:
Reading, and sports

 

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Comments and Ratings by Joy View all
Updated File Comments Rating
31 Oct 2012 Vessel branch segmentation Segment the vessel branches from dynamic image of fluorescent microscopy Author: Hiroshi Kawaguchi

Could you list a few references that we can read on this method, or any literature for the implementation please? Thank you!
There is also another problem. When I run the VesselBranchSegmentation.m, the GUI interface shows at the top of the screen without the title bar. I really don't don't know why. Could you help me?

31 Oct 2012 Vessel branch segmentation Segment the vessel branches from dynamic image of fluorescent microscopy Author: Hiroshi Kawaguchi

There is also another problem. When I run the VesselBranchSegmentation.m, the GUI interface shows at the top of the screen without the title bar. I really don't don't know why. Could you help me?

12 Oct 2012 Hessian based Frangi Vesselness filter Enhancement of Vessel/ridge like structures in 2D/3D image using hessian eigen values Author: Dirk-Jan Kroon

what should I do when the K>> comes up running the 3D version.

10 May 2012 Snake : Active Contour Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code) Author: Dirk-Jan Kroon

It's excellent. Thank you very much.

22 Apr 2011 Active Shape Model (ASM) and Active Appearance Model (AAM) Cootes 2D/3D Active Shape & Appearance Model for automatic image object segmentation and recognition Author: Dirk-Jan Kroon

I'm using ASM and AAM to train and segment carotid ultrasound images. ASM_example.m works very well, But when I execute AAM_example.m, I met an error:
??? Error using ==> cgprechecks at 47
Not enough unique points specified.

Error in ==> delaunayn at 48
cgprechecks(x, nargin, cg_opt);

Error in ==> delaunay at 50
tri = delaunayn([x(:) y(:)]);

Error in ==> PreProcessCp2tform at 43
tri = delaunay(xy(:,1),xy(:,2));

Error in ==> AAM_Appearance2Vector at 20
[xy uv]=PreProcessCp2tform(xy,uv);

Error in ==> AAM_MakeAppearanceModel at 32
g(:,i)=AAM_Appearance2Vector(TrainingData(i).I,TrainingData(i).x,TrainingData(i).y, base_points,
ObjectPixels,options.texturesize);

Error in ==> AAM_example at 90
AppearanceData=AAM_MakeAppearanceModel(TrainingData,ShapeData,options);

If I use your dataset, it works very well. I really don't know why, hoping you can help me or give directions. Thanks in advance.

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