Freeform Surface Filtering Using the Diffusion Equation

Mathematics

• Free-form Surface 100%
• Filtering 68%
• Diffusion equation 64%
• Surface Texture 20%
• Gaussian Filter 20%
• Euclidean 18%
• Least Squares Approximation 14%
• Gaussian Function 14%
• Texture 14%
• Laplace-Beltrami Operator 13%
• Standard deviation 11%
• Experimental Data 11%
• Analytical Solution 10%
• Convolution 9%
• Discretization 8%
• Standards 6%
• Approximation 5%
• Generalization 5%
• Model 3%

Physics & Astronomy

• textures 16%
• surface distortion 14%
• pulse detonation engines 12%
• approximation 10%
• convolution integrals 10%
• standard deviation 9%
• filters 6%
• operators 6%

Engineering & Materials Science

• Textures 15%
• Least squares approximations 14%
• Surface measurement 12%
• Convolution 9%