Invention Grant
US08345934B2 Method for automatic storytelling for photo albums using social network context
失效
使用社交网络环境的相册自动讲故事的方法
- Patent Title: Method for automatic storytelling for photo albums using social network context
- Patent Title (中): 使用社交网络环境的相册自动讲故事的方法
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Application No.: US13098801Application Date: 2011-05-02
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Publication No.: US08345934B2Publication Date: 2013-01-01
- Inventor: Pere Obrador , Rodrigo de Oliveira , Nuria Oliver
- Applicant: Pere Obrador , Rodrigo de Oliveira , Nuria Oliver
- Applicant Address: ES Madrid
- Assignee: Telefonica, S.A.
- Current Assignee: Telefonica, S.A.
- Current Assignee Address: ES Madrid
- Agency: Ladas & Parry LLP
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
A method for automatically selecting and organizing a subset of photos from a set of photos provided by a user, who has an account on at least one social network providing some context, for creating a summarized photo album with a storytelling structure. The method comprises: arranging the set of photos into a three level hierarchy, acts, scenes and shots; checking whether photos are photos with people or not; obtaining an aesthetic measure of the photos; creating and ranking face clusters; selecting the most aesthetic photo of each face cluster; selecting photos with people until complete a predefined number of photos of the summarized album picking the ones which optimize the function: Of(C,C*,S,CSN)=αfAf(S)−γfd(HCharacter(S)HCharacter(C∪CSN)−δfd(HAct(S),HAct(C*)); and then selecting non-people photos which minimize the following function Oa: Oa(C*,S)=d(HAct,(S),HAct(C*)); ordering all the selected photos in chronological order; and finally discarding all the photos which have not been selected.
Public/Granted literature
- US20120014560A1 METHOD FOR AUTOMATIC STORYTELLING FOR PHOTO ALBUMS USING SOCIAL NETWORK CONTEXT Public/Granted day:2012-01-19
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