Photo classifying system and method for digital photo frame

Details Photo classifying system and method for digital photo frame Photo classifying system and method for digital photo frame

2008-09-11

2011-11-08

Seth, Manav (Department: 2624)

Image analysis

Pattern recognition

Classification

C382S305000

Reexamination Certificate

active

08055082

ABSTRACT:
A photo classifying method for digital photo frame (DPF), includes recording a creating date of the photo and a current date of the DPF, and presetting at least one reference browsing rate, calculating the total browsing time of the photo, calculating the browsing rate of the photo by dividing the difference between the creating date of the photo and the current date of the DPF into the total browsing time of the photo, comparing the calculated result of the browsing rate of the photo with the reference browsing rate and classifying the photo into a corresponding photo grade according to the compared result, and recording the photo grade in a property information of the photo.

REFERENCES:
patent: 4358789 (1982-11-01), Confer
patent: 7430015 (2008-09-01), Ohki
patent: 2004/0036800 (2004-02-01), Ohki
patent: 2008/0114246 (2008-05-01), Randall et al.
patent: 2008/0136796 (2008-06-01), Dowling
patent: 2008/0151112 (2008-06-01), Basile et al.
patent: 2008/0212881 (2008-09-01), Hirakawa

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