- 专利标题: Image cropping suggestion using multiple saliency maps
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申请号: US15448138申请日: 2017-03-02
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公开(公告)号: US10346951B2公开(公告)日: 2019-07-09
- 发明人: Zhe Lin , Radomir Mech , Xiaohui Shen , Brian L. Price , Jianming Zhang , Anant Gilra , Jen-Chan Jeff Chien
- 申请人: Adobe Inc.
- 申请人地址: US CA San Jose
- 专利权人: Adobe Inc.
- 当前专利权人: Adobe Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: SBMC
- 主分类号: G06K9/62
- IPC分类号: G06K9/62 ; G06T3/40 ; G06K9/46 ; G06T3/00 ; G06T11/60
摘要:
Image cropping suggestion using multiple saliency maps is described. In one or more implementations, component scores, indicative of visual characteristics established for visually-pleasing croppings, are computed for candidate image croppings using multiple different saliency maps. The visual characteristics on which a candidate image cropping is scored may be indicative of its composition quality, an extent to which it preserves content appearing in the scene, and a simplicity of its boundary. Based on the component scores, the croppings may be ranked with regard to each of the visual characteristics. The rankings may be used to cluster the candidate croppings into groups of similar croppings, such that croppings in a group are different by less than a threshold amount and croppings in different groups are different by at least the threshold amount. Based on the clustering, croppings may then be chosen, e.g., to present them to a user for selection.
公开/授权文献
- US20170178291A1 Image Cropping Suggestion Using Multiple Saliency Maps 公开/授权日:2017-06-22
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