+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 
+ This directory contains the data used in:
+     "Nonparametric segmentation of curves into various representations",
+     Paul L. Rosin & Geoff A.W. West,
+     IEEE Trans. Pattern Analysis & Machine Intelligence,
+     Vol. 17, pages 1140-1153, 1995.
+ 
+ All files contain 2D pixel data with the exception of Figure 8
+ 
+ The curves are stored in a simple ASCII format. For 2D curves each file
+ starts with "pixel". Each connected chain of pixels is preceded by "list: ID",
+ where ID is a unique integer for each chain, and is terminated by "-1 0",
+ except for the last list which is terminated by "-1 -1". Between the list
+ header and terminator the co-ordinates of each pixel are given.
+ A similar format is used for 3D curves, replacing "pixel" by "pixel3D",
+ "-1 0" by "-1 0 0", and "-1 -1 by "-1 -1 -1".
+ 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Figure 5a - cluttered scene containing a mug, plate, etc.
NOTE: Unfortunately the original data used in the PAMI paper was deleted.
~~~~  The following data was reconstructed with similar parameters, but may
      not be identical.

iccv.pix

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Figure 7a - multiple exposure of tennis player

tennis.pix

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Figure 8a - sub-mandibular, sub-orbital, etc curves from a skull;
            NOTE: this is 3D curve data as opposed to 2D data

skull.pix

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Figure 10a, 11a, 12a - 3 perturbed versions of a synthetic curve

curve1-2-sub6-2a-0.5.pix
curve1-2-sub6-2b-0.5.pix
curve1-2-sub6-2c-0.5.pix

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