scholarly journals The Evaluation of the Color Blending Function for the Texture Generation from Photographs

2001 ◽  
pp. 1199-1200
Author(s):  
Daigo Tanaka ◽  
Alan Liu ◽  
Christoph Kaufmann
Keyword(s):  
Texture Generation ◽  
Blending Function ◽  
Color Blending

scholarly journals Dynamic Generation of Machined Surfaces, Part 2: Construction of Surface Topography

1991 ◽  
Vol 113 (2) ◽  
pp. 145-153 ◽  
Author(s):  
G. M. Zhang ◽  
S. G. Kapoor
Keyword(s):  
Surface Topography ◽  
Random Excitation ◽  
Surface Generation ◽  
Distribution Model ◽  
Excitation System ◽  
Machined Surface ◽  
Spiral Trajectory ◽  
Vibratory Motion ◽  
Texture Generation ◽  
Simulation Results

In Part 1 of these two-part papers, a normal distribution model has been formulated to describe the random excitation system present during machining. Part 2 presents a methodology to dynamically generate the surface topography under the random excitation environment through computer simulation. The proposed methodology uses the tool vibratory motion along with the tool geometrical motion to construct the topography of a machined surface. Both experimental and simulation results confirm that when a small feed is used, the influence of the spiral trajectory of tool geometrical motion on the surface generation decays dramatically and the random excitation system, on the opposite, is strengthened playing a significant role in surface texture generation.

Ritz-Galerkin approximations in blending function spaces

1976 ◽  
Vol 26 (2) ◽  
pp. 155-178 ◽  
Author(s):  
James C. Cavendish ◽  
William J. Gordon ◽  
Charles A. Hall
Keyword(s):  
Function Spaces ◽  
Galerkin Approximations ◽  
Blending Function
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