================ errs.dat ================

$n_s$ vs. $n_t$

$D_grd and D_iso of the initial spectral correspondence in terms of patch radius r$ $worst versions d*_grd and d*_iso$ //-0.9 if grd-truth n/a

for each iteration
$D_grd and D_iso of the greedy many-to-1 correspondence in terms of patch radius r$ $worst versions d*_grd and d*_iso$ //0 if grd-truth n/a
$D_grd and D_iso of the blossom 1-to-1 correspondence in terms of patch radius r$ $worst versions d*_grd and d*_iso$ //0 if grd-truth n/a
end for

$n$ vs. $n$

=========== comments ===========

+ extra empty lines above do not appear in the real output, here for readibility

+ $n_s$ $n_t$: initial # of source and target base vertices to be matched

+ $n$: # of matched vertices for the final 1-to-1 output

+ $D_grd$ $D_iso$: ground-truth and isometric cost of computed correspondence; interpret values by considering that max geodesic is normalized to 1

+ $d*_grd$ $s_i$ $t_j$: worst match $s_i$ $t_j$ w/ ground-truth cost $d*_grd$

+ $d*_iso$ $s_i$ $t_j$: worst match $s_i$ $t_j$ w/ isometric cost $d*_iso$

+ ground-truth correspondence, if exists, assumed to be s_i to t_i where i in [0, numberOfVerticesOnMeshes]; just ignore arbitrary $D_grd$ and $d*_grd$ values if inputs do not possess this constraint

+ output of our sample run on ballerina01-ballerina02 pair is given in the folder, both textually (*.dat) and visually (allLevels.png)





================ 1-to-1.dat ================

$m$	$r_s$	$r_t$	$sMinGeo$	$sMaxGeo$	$tMinGeo$	$tMinGeo$

$list of corresponding vertex pairs from source (left) to target (right) mesh$ //sorted from best to worst w.r.t. isomteric distortion

for each base vertex $bv$
$bv$	$vertices in the patch of bv$
endfor

=========== comments ===========

+ extra empty lines above do not appear in the real output, here for readibility

+ $r_s$ $r_t$: radii of the source and target patches

+ $sMinGeo$ $sMaxGeo$ $tMinGeo$ $tMinGeo$: min and max geodesic distances on source and target meshes

+ $bv$: base vertex w/ a match





================ many-to-1.dat ================

$m$	$r_s$	$r_t$	$sMinGeo$	$sMaxGeo$	$tMinGeo$	$tMinGeo$

$list of corresponding vertex pairs from source (left) to target (right) mesh$ //many-to-1 output of greedy as opposed to blossom 1-to-1 above





================ citation ================

Y. Sahillioglu, Y. Yemez, Minimum-Distortion Isometric Shape Correspondence Using EM Algorithm, submitted to PAMI, 2011
