Crowd-Powered Photo Enhancement Featuring an Active Learning Based Local Filter
Crowd-Powered Photo Enhancement Featuring an Active Learning Based Local Filter
复制标题
具有基于主动学习的本地过滤器的众包照片增强功能
DOI:
10.1109/tcsvt.2023.3233989
复制
发表时间:
2023
影响因子:
8.4
通讯作者:
Toshihiko Yamasaki
中科院分区:
文献类型:
--
作者:
Satoshi Kosugi;Toshihiko Yamasaki
In this study, we address local photo enhancement to improve the aesthetic quality of an input image by applying different effects to different regions. Existing photo enhancement methods are either not content-aware or not local; therefore, we propose a crowd-powered local enhancement method for content-aware local enhancement, which is achieved by asking crowd workers to locally optimize parameters for image editing functions. To make it easier to locally optimize the parameters, we propose an active learning based local filter. The parameters need to be determined at only a few key pixels selected by an active learning method, and the parameters at the other pixels are automatically predicted using a regression model. The parameters at the selected key pixels are independently optimized, breaking down the optimization problem into a sequence of single-slider adjustments. Our experiments show that the proposed filter outperforms existing filters, and our enhanced results are more visually pleasing than the results by the existing enhancement methods. Our source code and results are available at https://github.com/satoshi-kosugi/crowd-powered .
登录
查看更多内容
DOI:
10.1109/cvpr42600.2020.01284
发表时间:
2020-03
期刊:
2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
影响因子:
--
作者:
S. Moran;Pierre Marza;Steven G. McDonagh;Sarah Parisot;G. Slabaugh
通讯作者:
S. Moran;Pierre Marza;Steven G. McDonagh;Sarah Parisot;G. Slabaugh
DOI:
10.1609/aaai.v34i07.6790
发表时间:
2019-12
期刊:
--
影响因子:
--
作者:
Satoshi Kosugi;T. Yamasaki
通讯作者:
Satoshi Kosugi;T. Yamasaki
影响因子:
5.3
作者:
Rong Hu;Sarah Jane Delany;Brian Mac Namee
通讯作者:
Brian Mac Namee
DOI:
10.1145/3386569.3392444
发表时间:
2020
期刊:
ACM Transactions on Graphics (TOG)
影响因子:
--
作者:
Yuki Koyama;Issei Sato;Masataka Goto
通讯作者:
Masataka Goto
DOI:
10.1109/tcsvt.2022.3141578
发表时间:
2022
影响因子:
8.4
作者:
Kai Xu;H. Chen;Chunmei Xu;Yi Jin;C. Zhu
通讯作者:
C. Zhu