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
Paper hal dataset

img03

Type: jpg
Size of image: 2200x3129
Size of file: 1,4M
Credits: William Adolphe Bouguereau, Rest - https://www.clevelandart.org/art/1915.722

Leading Lines


Algorithm


Expert A


Expert B


Expert C


Expert D

Matrix

algoABCD
algo( 0 , 0 )( 0.56716 , -1 )( 0.53417 , -1 )( 0.614873 , 0 )( 0.528716 , -1 )
A( 0.56716 , 1 )( 0 , 0 )( 0.307498 , 0 )( 0.280441 , 1 )( 0.348307 , 0 )
B( 0.53417 , 1 )( 0.307498 , 0 )( 0 , 0 )( 0.268831 , 1 )( 0.3941 , 0 )
C( 0.614873 , 0 )( 0.280441 , -1 )( 0.268831 , -1 )( 0 , 0 )( 0.457186 , -1 )
D( 0.528716 , 1 )( 0.348307 , 0 )( 0.3941 , 0 )( 0.457186 , 1 )( 0 , 0 )