论文信息 - A New Directional Filter Bank for 3D Texture Segmentation: Application to Lamellar Microstructure in Titanium Alloys

A New Directional Filter Bank for 3D Texture Segmentation: Application to Lamellar Microstructure in Titanium Alloys

The paper presents the methodology used to design and implement a new 3D filter, called the CHG filter (Complementary of HourGlass) and the corresponding directional filter bank to detect surface-like singularities in 3D images. This is used for the application of segmenting lamellar colonies in tomographic images of titanium alloy for further microstructural characterization.

[1] Minh N. Do,et al. The Nonsubsampled Contourlet Transform: Theory, Design, and Applications , 2006, IEEE Transactions on Image Processing.

[2] Dominique Bernard,et al. Non-destructive quantitative 3D analysis for the optimisation of tissue scaffolds. , 2007, Biomaterials.

[3] Michel Couprie,et al. Hole filling in 3D volumetric objects , 2010, Pattern Recognit..

[4] D. Jeulin,et al. SEGMENTATION OF 2D AND 3D TEXTURES FROM ESTIMATES OF THE LOCAL ORIENTATION , 2011 .

[5] Minh N. Do,et al. Multidimensional Directional Filter Banks and Surfacelets , 2007, IEEE Transactions on Image Processing.

[6] P. Withers,et al. A method for the 3-D quantification of bridging ligaments during crack propagation , 2011 .

[7] Laurent Babout,et al. A New Method to Segment X-Ray Microtomography Images of Lamellar Titanium Alloy Based on Directional Filter Banks and Gray Level Gradient , 2012, ICCVG.

[8] Dorin Comaniciu,et al. Mean Shift: A Robust Approach Toward Feature Space Analysis , 2002, IEEE Trans. Pattern Anal. Mach. Intell..