Photo diary
A method to create a photo diary includes creating an entry for a time period in the photo diary. Creating the entry includes selecting candidate frames from digital videos created or received in the time period. Selecting the candidate frames includes performing people and pet detection on the digital videos, extract frames with people and pets from the digital videos perform people recognition on the frames with people to identify frames with recognized persons. The method further includes sorting the candidate frames with recognized persons and pets into groups based on criteria, selecting representative frames from the groups, and presenting the representative frames in the entry.
1. A method to create a photo diary, comprising:
receiving user input specifying a frequency for creating entries in the photo diary, the frequency being every day, every several days, every week, or every month;
creating an entry for a time period in the photo diary, comprising:
selecting candidate frames from digital videos created or received in the time period, comprising:
performing people and pet detection on the digital videos;
extract frames with people and pets from the digital videos; and
perform people recognition on the frames with people to identify frames with recognized persons;
sorting the candidate frames with recognized persons and pets into groups based on criteria, wherein sorting the candidate frames with recognized persons and pets into groups based on criteria comprises sorting the frames by time increments, scenarios, and locations;
selecting representative frames from the groups; and
presenting the representative frames in the entry; and
creating another entry in the photo diary for a subsequent time period.
2. The method of claim 1 , further comprising detecting the scenarios and the locations from the candidate frames, wherein detecting the scenarios comprises detecting time and objects in the candidate frames and determining the scenarios based on the time and the objects detected in the candidate frames.
3. The method of claim 1 , further comprising evenly spreading the representative frames across the time increments, the scenarios, and the locations, or setting different priorities for the time increments, the scenarios, and the locations.
4. The method of claim 1 , further comprising sorting the candidate frames into the groups by content similarity and image quality.
5. The method of claim 4 , further comprising comparing contents in the candidate frames and analyzing image qualities of the candidate frames.
6. The method of claim 1 , further comprising:
presenting a calendar view visually indicating dates with the entries in the photo diary; and
in response to user input, presenting a corresponding entry in the photo diary.
7. The method of claim 1 , wherein the entry comprises a photo album view, a timeline view, or a collage view.
8. The method of claim 7 , further comprising deleting one or more of the representative frames from the entry or adding one or more new frames to the entry based on user input.
9. The method of claim 7 , further comprising displaying an enlarged representative frame based on user input.
10. The method of claim 7 , further using a photo album template to generate the photo album view.
11. The method of claim 1 , further comprising combining the photo diary with another photo diary.
12. The method of claim 1 , wherein performing people detection comprises performing face recognition or human characteristic recognition.