Reconstructing image composition features: leading lines computation

Jing Zhang, Rémi Synave, Samuel Delepoulle, Rémi Cozot,
Laboratoire d'Informatique Signal et Image de la Côte d'Opale (LISIC),
Université du Littoral Côte d'Opale, UR4491

img29

Type: jpg
Size of image: 1021x799
Size of file: 267K
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Leading Lines


Algorithm


Expert A


Expert B


Expert C


Expert D

Matrix

algoABCD
algo( 0 , 0 )( 0.637532 , 1 )( 0.655659 , 1 )( 0.646371 , 1 )( 0.632058 , 1 )
A( 0.637532 , -1 )( 0 , 0 )( 0.145962 , 0 )( 0.133424 , 0 )( 0.117215 , 0 )
B( 0.655659 , -1 )( 0.145962 , 0 )( 0 , 0 )( 0.0887644 , 0 )( 0.134905 , 0 )
C( 0.646371 , -1 )( 0.133424 , 0 )( 0.0887644 , 0 )( 0 , 0 )( 0.1427 , 0 )
D( 0.632058 , -1 )( 0.117215 , 0 )( 0.134905 , 0 )( 0.1427 , 0 )( 0 , 0 )