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

img21

Type: jpg
Size of image: 1114x793
Size of file: 300K
Credits: Edgar Degas, Jockeys in the rain - Kaggle, Best artworks of all time

Leading Lines


Algorithm


Expert A


Expert B


Expert C


Expert D

Matrix

algoABCD
algo( 0 , 0 )( 0.506999 , 1 )( 0.429344 , 0 )( 0.596185 , 1 )( 0.545108 , 1 )
A( 0.506999 , -1 )( 0 , 0 )( 0.271917 , -1 )( 0.312521 , 0 )( 0.212153 , 0 )
B( 0.429344 , 0 )( 0.271917 , 1 )( 0 , 0 )( 0.0705335 , 1 )( 0.0874119 , 1 )
C( 0.596185 , -1 )( 0.312521 , 0 )( 0.0705335 , -1 )( 0 , 0 )( 0.138593 , 0 )
D( 0.545108 , -1 )( 0.212153 , 0 )( 0.0874119 , -1 )( 0.138593 , 0 )( 0 , 0 )