基于审美的交互式照片墙生成技术  

Interactive photo collage generator using aesthetic detected

作　　者：谢应涛[1,2] 林涛[1] 

机构地区：[1]四川大学计算机学院,成都610065 [2]西华师范大学实验中心,南充637000

出　　处：《四川大学学报（自然科学版）》2015年第4期779-784,共6页Journal of Sichuan University(Natural Science Edition)

基　　金：四川省科技厅支撑项目(2012GZ0091;2013GZX0138)

摘　　要：照片墙自动生成是研究让多张照片合理显示到规定框架内的一种技术.为设计出用户满意且具有美感的照片墙,本文提出了一种基于审美的交互式遗传编码算法,该方法从交互信息中获取用户偏好,结合审美模型作为适应度函数指导照片墙的进化方向.本文还对该方法的有效性进行验证,实验结果表明,该方法能够生成符合用户偏好且美观的照片墙.Automatic photo collage generation is a technique to display multiple photographs within a specific framework automatically. To generate user satisfied and aesthetic photo collages, this paper proposed an interactive genetic programming algorithm based on aesthetics. User＇s preference and the aesthetic of photo collage are combined into the fitness function to guide the evolution direction of the al- gorithm. While user; s preference was obtained from the interaction between users and the computer, and color aesthetic models were used to evaluate the aesthetics of photo collage. The experiments were performed to verify the validity of this method. The results showed the photo collages generated by the proposed algorithm offered higher user satisfaction and were regarded to be more beautiful compare with collages generated by other algorithms.

关 键 词：照片墙 交互式遗传编码 审美 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]