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

img02

Type: jpg
Size of image: 2636x3868
Size of file: 2,5M
Credits: Jules Breton, The tired Gleaner - https://www.clevelandart.org/art/1915.721

Leading Lines


Algorithm


Expert A


Expert B


Expert C


Expert D

Matrix

algoABCD
algo( 0 , 0 )( 0.160719 , 1 )( 0.132738 , 2 )( 0.145574 , 2 )( 0.107419 , 2 )
A( 0.160719 , -1 )( 0 , 0 )( 0.136236 , 1 )( 0.113409 , 1 )( 0.0421262 , 1 )
B( 0.132738 , -2 )( 0.136236 , -1 )( 0 , 0 )( 0.0429616 , 0 )( 0.346403 , 0 )
C( 0.145574 , -2 )( 0.113409 , -1 )( 0.0429616 , 0 )( 0 , 0 )( 0.341078 , 0 )
D( 0.107419 , -2 )( 0.0421262 , -1 )( 0.346403 , 0 )( 0.341078 , 0 )( 0 , 0 )