Rank: 118220 based on 0 downloads (last 30 days) and 0 file submitted

David

E-mail: yin.wang.1@city.ac.uk

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Comments and Ratings by David		View all 1 - 5 of 6
Updated	File	Comments	Rating
17 Nov 2011	Fast and Robust Curve Intersections Computes intersection points of two curves. Author: Douglas Schwarz	Excellent work
26 Jun 2011	Hatched Fill Patterns Replace solid colors with patterns. Author: Ben Hinkle	Excellent, this is exactly what am I looking for.
27 Sep 2010	Exact geodesic for triangular meshes Geodesic (shortest path) algorithm for triangular mesh (triangulated 2D surface in 3D). Author: Danil Kirsanov	Segmentation violation error occurs when applied to some tri-mesh. This error is usually caused by memory leakage, it would be a nice contribution if the error can be fixed.
21 Sep 2010	Active Contour Toolbox This toolbox provides some functions to segment an image or a video using active contours Author: Eric Debreuve	good code style, easy to understand the algorithms, however, does not work on open contours
17 Sep 2010	Snake : Active Contour Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code) Author: Dirk-Jan Kroon	well done, easy to read and understand.

Currently Watching
Type	Description
File	Circle fit
File	Toolbox Fast Marching
File	Snake : Active Contour
File	Mesh voxelisation

Files Matching David's Watch List					View all 1 - 4 of 4
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
12 Feb 2013		Mesh voxelisation Voxelise a triangular-polygon mesh. Author: Adam A	cad, mesh, voxelize, voxel, voxelise, data import	59	13	4.88889 4.9 \| 10 ratings
08 Nov 2011		Snake : Active Contour Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code) Author: Dirk-Jan Kroon	1987, witkin, contour, gradient vector flow, gvf, active	297	27	4.58333 4.6 \| 14 ratings
27 Jun 2009		Toolbox Fast Marching A toolbox for the computation of the Fast Marching algorithm in 2D and 3D. Author: Gabriel Peyre	2d, 3d, differential equation..., fast marching, eikonal equation, pde	148	60	3.975 4.0 \| 43 ratings
29 Jul 2004		Circle fit Fit a circle to a set of measured x,y points. Author: Izhak Bucher	circle fit, circle, approximations, least squares, approximation, interpolation	118	17	4.27273 4.3 \| 11 ratings

Comments and Ratings Matching David's Watch List			1-5 of 130
Date	File	Comment by	Comments	Rating
05 Jun 2013	Toolbox Fast Marching A toolbox for the computation of the Fast Marching algorithm in 2D and 3D.	Ben	Someone have used the skeleton on 3D data?	Comment only
06 May 2013	Snake : Active Contour Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code)	narjes	Hi, i try to use this code but i have a problem with "interp1 " # ??? In an assignment A(:,matrix) = B, the number of elements in the subscript of A and the number of columns in B must be the same. Error in ==> C:\MATLAB6p5\work\InterpolateContourPoints2D.m On line 40 ==> K(:,1) = interp1(dis,O(:,1),linspace(0,dis(end),nPoints*2));# can you help me please !!!!!!	Comment only
28 Mar 2013	Snake : Active Contour Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code)	Ahmed	i am try to work on active contour, but i fail although i tried different models of snake in MATLAB such as: 1-snake2D().m 2-snake().m 3-ac_segmentation().m 4-snakedeform().m but unfortunately neither one of these methods is worked with me please i want someone who have good experience in using it to help me how to use it. Note:i am working on segmentation of medical H&E stains images and i need strongly to use snake to segment the nuclei(foreground) from background.	Comment only
28 Mar 2013	Snake : Active Contour Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code)	Ahmed	i am try to work on active contour, but i fail although i tried different models of snake in MATLAB such as: 1-snake2D().m 2-snake().m 3-ac_segmentation().m 4-snakedeform().m but unfortunately neither one of these methods is worked with me please i want someone who have good experience in using it to help me how to use it. Note:i am working on segmentation of medical H&E stains images and i need strongly to use snake to segment the nuclei(foreground) from background.	5
28 Mar 2013	Snake : Active Contour Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code)	Teresa	Hi, I also have a problem with the interp error and don't know how to get rid of it. I tried interp2, interp, interpn. I think interp2 works but then I get an error in K(:,1) = interp2(dis,O(:,1),linspace(0,dis(end),nPoints2)); K(:,2) = interp2(dis,O(:,2),linspace(0,dis(end),nPoints2)); Does anyone find a solution and can help me?	Comment only