摘要:
Photo or video content of a person is acquired (401). A dimension of at least one iris of a person such as radius of the iris is measured (405, 411). A dimension of the face of the person, such as width of the face, is measured. The person is then classified (413) as an adult or child on the basis of a ratio of the dimension of the face and the dimension of the iris.
摘要:
A plurality of summaries of a multimedia file are automatically generated. A first summary of a multimedia file is generated (step 308). At least one second summary of the multimedia file is then generated (step 314). The at least one second summary includes content excluded from the first summary. The content of the at least one second summary is selected such that it is semantically different to the content of the first summary (step 312).
摘要:
Method of creating a summary (110) of a content item (100) that comprises a plurality of segments (101-1 . . . 101-7), each having a respective segment importance score. The method comprises deriving a cut point importance score for each one of N a plurality of potential cut points (102-1 . . . 102-8), each potential cut point being a boundary between two respective segments, the cut point importance score of a particular potential cut point being based on content characteristics of the two segments aligned to said potential cut point; and creating a summary (110) comprising a subset of the plurality of segments of the content item selected based on a combination of the segment importance scores and the cut point importance scores.
摘要:
To adjust colors in an input image (II) to colors of a reference image (RI), matching reference points (RP) are provided in the input image (II) and the reference image (RI), dominant colors of the matching reference points (RP) are determined (10, 20), and the colors in the input image (II) are transformed (30, 40) based on the dominant colors of the matching reference C points to obtain an output image (OI).