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

img14

Type: jpg
Size of image: 640x425
Size of file: 87K
Credits: NKL dataset

Leading Lines


Algorithm


Expert A


Expert B


Expert C


Expert D

Matrix

algoABCD
algo( 0 , 0 )( 0.0469818 , -1 )( 0.117959 , -1 )( 0.0504267 , 0 )( 0.0475537 , -2 )
A( 0.0469818 , 1 )( 0 , 0 )( 0.056516 , 0 )( 0.00359511 , 1 )( 0.00655127 , -1 )
B( 0.117959 , 1 )( 0.056516 , 0 )( 0 , 0 )( 0.0997862 , 1 )( 0.0544212 , -1 )
C( 0.0504267 , 0 )( 0.00359511 , -1 )( 0.0997862 , -1 )( 0 , 0 )( 0.00771564 , -2 )
D( 0.0475537 , 2 )( 0.00655127 , 1 )( 0.0544212 , 1 )( 0.00771564 , 2 )( 0 , 0 )