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Line 86:
Line 86: − INSERT FALSE COLOR IMAGE ON RIGHT OF THIS PARAGRAPH+ + + +
Construction of a Tabletop Michelson Interferometer (view source)
Revision as of 21:57, 27 April 2010
, 21:57, 27 April 2010no edit summary
The first line imports the image, in this case IMAG0001.jpg, converts it to a matrix, and separates the green channel. Next, this matrix is imaged in false color in terms of intensity from blue(low) to red(hgh).
The first line imports the image, in this case IMAG0001.jpg, converts it to a matrix, and separates the green channel. Next, this matrix is imaged in false color in terms of intensity from blue(low) to red(hgh).
{| cellpadding="3" style="text-align:center; margin: 1em auto 1em auto"
|-
| [[Image:false1b.png]] || [[Image:false2.png]]
|-
The last line is the actual search function. The search functions by finding the location with the smallest difference between the intensity(a(m,n)) and the fit function we apply to image. We use a gaussian distribution with user defined parameters as our fit. The code for this function is:
The last line is the actual search function. The search functions by finding the location with the smallest difference between the intensity(a(m,n)) and the fit function we apply to image. We use a gaussian distribution with user defined parameters as our fit. The code for this function is: