Files Posted by Tristan 
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Downloads (last 30 days) 
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08 Nov 2013 

Active Figure Zoom for Selecting Points Select points at a userspecified zoom level that moves around the image as you click.
Author: Tristan Ursell 
figure, zoom, select, points, line, ginput 
20 
0 

29 Oct 2013 

Adaptive Colormap Function Creates a Colormap Specific to Data Easily design and fit a colormap to the values in your data!
Author: Tristan Ursell 
color, red, blue, green, colormap, map 
20 
3 

30 Sep 2013 

Connect Randomly Ordered 2D Points into a Minimal NearestNeighbor Closed Contour Connects randomly ordered 2D points into a minimal nearest neighbor contour.
Author: Tristan Ursell 
contour, nearest, neighbor, 2d, point, points 
34 
14 
4.5 
5 ratings

09 Jul 2013 

1D Nonderivative Peak Finder Upsample and filter noisy data to find peaks without using derivatives.
Author: Tristan Ursell 
signal processing, interpolation, measurement, peak, location, finding 
29 
5 
5.0 
2 ratings

28 May 2013 

Frechet Distance Calculator Estimate the similarity between curves in space using the scalar Frechet Distance.
Author: Tristan Ursell 
curve, curves, path, space, space curve, distance 
29 
1 
5.0 
2 ratings

Files Matching Tristan's Watch List 
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Updated 

File 
Tags 
Downloads (last 30 days) 
Comments 
Rating 
29 Oct 2013 

Adaptive Colormap Function Creates a Colormap Specific to Data Easily design and fit a colormap to the values in your data!
Author: Tristan Ursell 
color, red, blue, green, colormap, map 
20 
3 

30 Sep 2013 

Connect Randomly Ordered 2D Points into a Minimal NearestNeighbor Closed Contour Connects randomly ordered 2D points into a minimal nearest neighbor contour.
Author: Tristan Ursell 
contour, nearest, neighbor, 2d, point, points 
34 
14 
4.5 
5 ratings

28 May 2013 

Frechet Distance Calculator Estimate the similarity between curves in space using the scalar Frechet Distance.
Author: Tristan Ursell 
curve, curves, path, space, space curve, distance 
29 
1 
5.0 
2 ratings

28 May 2013 

Find Image Extrema Find local maxima, local minima, saddle points, and flat regions in an image.
Author: Tristan Ursell 
image, maximum, maxima, local, saddle, point 
28 
2 
5.0 
2 ratings

16 Nov 2012 

Image Noise Reduction by Local Statistics Reduce image noise by measuring local pixel statistics and remapping intensities.
Author: Tristan Ursell 
image processing, image, noise, relative, reduction, processing 
23 
3 
4.0 
1 rating


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