4,869 reputation
945
bio website lylegordon.ca
location Evanston, IL
age 28
visits member for 2 years, 3 months
seen 1 hour ago

PhD Candidate in Materials Science and Engineering at Northwestern University.

My gravatar is a micrograph of the teeth on the working end of the radula of an Eastern Beaded Chiton, a marine mollusk, and the subject of my PhD research.


Apr
6
awarded  Popular Question
Mar
26
comment Image Processing: Edge detection of the tumor on tomogram. Сalculation area of the tumor
If this is a tomogram wouldn't it be better to measure the tumor volume in 3D instead of the area of a single slice?
Mar
14
awarded  Popular Question
Mar
3
comment Masked Image Registration/Alignment/Correlation
@bills any good suggestions for how to accomplish selective blurring in mathematica?
Mar
3
revised Masked Image Registration/Alignment/Correlation
added 37 characters in body
Mar
3
revised Masked Image Registration/Alignment/Correlation
added 806 characters in body
Mar
3
comment Masked Image Registration/Alignment/Correlation
@bills, yes I did try ImageCorrespondingPoints and ImageAlign, however, it they often find matching points on the static boundary as corresponding points which would prevent accurate alignment. I couldn't figure out how to implement some sort of boolean mask. Cropping a square from the center of the image helped the situation but the black spots still cause problems.
Mar
2
revised Masked Image Registration/Alignment/Correlation
added 12 characters in body
Mar
2
comment Masked Image Registration/Alignment/Correlation
@VincentTjeng I'm trying to align (register) the two images.
Mar
2
accepted Persistence length of a polymer chain
Mar
2
revised Masked Image Registration/Alignment/Correlation
added 17 characters in body
Mar
2
revised Masked Image Registration/Alignment/Correlation
added 98 characters in body
Mar
2
asked Masked Image Registration/Alignment/Correlation
Feb
24
comment Persistence length of a polymer chain
@rhermans its 2D (X,Y) data, well actually its a 2D projection of a 3D structure but its almost confined in the plane.
Feb
15
awarded  Popular Question
Feb
4
answered Produce a 1-dimensional list of all unique matrix elements
Jan
30
comment BarChart3D does not print zeros and odd tick positions
Works on 9.0.1 on Win7x64
Jan
17
awarded  Yearling
Jan
14
comment More efficient way of generating list of occurrence counts?
Was thinking along these lines as I went to bed but you beat me to it by the morning. +1
Jan
14
revised More efficient way of generating list of occurrence counts?
added 750 characters in body