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Bing Jian

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06 Dec 2008 robust nonrigid point set registration MATLAB implementation of two nonrigid point set registration algorithms Author: Bing Jian computer vision, splines, thin plate splines, point pattern matchin..., em, point set registratio... 27 3
  • 2.0
2.0 | 1 rating
24 Nov 2008 Thin plate splines Matlab funcions for performing landmark warping using thin plate splines Author: Bing Jian computer vision, image registration, registration, warp, thinplatespline, interpolation 51 0
09 Nov 2008 robust point set registration using mixture of Gaussians robust point set registration using mixture of Gaussians Author: Bing Jian optimization, mixture of gaussians, computer vision, registration, matching 16 1
  • 5.0
5.0 | 1 rating
03 Jun 2008 Screenshot Real-Valued Spherical Harmonics some useful spherical harmonics routines Author: Bing Jian approximation, interpolation, spherical harmonics, rotation, approximations, mathematics 15 1
  • 4.0
4.0 | 2 ratings
Comments and Ratings by Bing View all
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07 Feb 2009 kd-tree for matlab A kd-tree mex lib which allows for nearest neighbor, k-nearest neighbor, range and ball queries Author: Andrea Tagliasacchi

How to use the result returned by kdtree_build()
which is a double number on my MATLAB7.5.0?
Does your program require at least MATLAB7.6?
Thanks!
11 Dec 2008 robust nonrigid point set registration MATLAB implementation of two nonrigid point set registration algorithms Author: Bing Jian

Bryn, please replace the number 25 in 'config.init_param = zeros(25,dim) ' by the actual number of control points specified in the ini file.

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06 Dec 2011 robust nonrigid point set registration MATLAB implementation of two nonrigid point set registration algorithms Author: Bing Jian Ruben

Hi Bing Jian,

I'm trying to match two volumes defined by a number of contour points. I'd then like to apply the deformable transformation to points within the volume, so see how those have moved. However, no file is written like specified in the .ini file: final_params = ./output/final_params.txt

The matched set of points do get displayed in the figure though and the parameters are stored in the fp variable. Could you advise me on how to apply the transformation (this fp matrix) to other points to get information on deformations / displacements?

Thanks,
Ruben
14 Jul 2011 Real-Valued Spherical Harmonics some useful spherical harmonics routines Author: Bing Jian haha
04 Mar 2010 robust point set registration using mixture of Gaussians robust point set registration using mixture of Gaussians Author: Bing Jian Saberi, Alireza

All of beautiful girls in the world for you :X
11 Dec 2008 robust nonrigid point set registration MATLAB implementation of two nonrigid point set registration algorithms Author: Bing Jian Jian, Bing

Bryn, please replace the number 25 in 'config.init_param = zeros(25,dim) ' by the actual number of control points specified in the ini file.

10 Dec 2008 robust nonrigid point set registration MATLAB implementation of two nonrigid point set registration algorithms Author: Bing Jian Lloyd, Bryn

The example demo seems to work. But I couldn't get the 3d data set (face.ini) to work.

I modified the code to:
dim=3;
config = gmmreg_load_config('./face.ini');
config.motion = 'grbf'; %'tps'
config.init_param = zeros(25,dim);
[fp,fm] = gmmreg_cpd(config);
DisplayPoints(fm,config.scene,dim);

But there is a dimension mismatch:

??? Error using ==> mtimes
Inner matrix dimensions must agree.

Error in ==> gmmreg_cpd at 78
model = model + basis*param;
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computer vision, interpolation, registration, splines, approximation
Files Tagged by Bing View all
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06 Dec 2008 robust nonrigid point set registration MATLAB implementation of two nonrigid point set registration algorithms Author: Bing Jian computer vision, splines, thin plate splines, point pattern matchin..., em, point set registratio... 27 3
  • 2.0
2.0 | 1 rating
24 Nov 2008 Thin plate splines Matlab funcions for performing landmark warping using thin plate splines Author: Bing Jian computer vision, image registration, registration, warp, thinplatespline, interpolation 51 0
09 Nov 2008 robust point set registration using mixture of Gaussians robust point set registration using mixture of Gaussians Author: Bing Jian optimization, mixture of gaussians, computer vision, registration, matching 16 1
  • 5.0
5.0 | 1 rating
03 Jun 2008 Screenshot Real-Valued Spherical Harmonics some useful spherical harmonics routines Author: Bing Jian approximation, interpolation, spherical harmonics, rotation, approximations, mathematics 15 1
  • 4.0
4.0 | 2 ratings

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