Kap Luk Chan

2 accepted papers

2017

Pose-based composition improvement for portrait photographs

Xiaoyan Zhang, Kap Luk Chan, Martin Constable

ICASSP 2017accepted

This paper studies the composition of portrait paintings and develops an algorithm to improve the composition of portrait photographs. The study of portrait paintings shows that placement of the face and the figure in portrait paintings is pose-related. Based on this observation, this paper develops…

Cited by 0 Source ↗Scholar ↗

2017

Transfer of vignetting effect from paintings to photographs

Xiaoyan Zhang, Martin Constable, Kap Luk Chan

ICASSP 2017accepted

This paper addresses the aesthetic enhancement of the vignetting effect in photographs to follow such effect organization in example paintings. The example painting is selected based on a comparison of the contextual geometry of the painting and the photograph. Then an algorithm is developed to tran…

Cited by 0 Source ↗Scholar ↗