GENERATING CONTENT DATA FOR A VIDEO FILE
First Claim
1. A method for generating content data for a video file, the video file comprising a video sequence and the content data for characterizing the video sequence, wherein the method comprises the steps:
- determining at least one face containing image by scanning at least a part of the video sequence for face containing images, each face containing image containing at least one representation of a face,generating at least one picture containing the face based on the determined at least one face containing image, andassigning the at least one picture to the content data of the video file.
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Abstract
A method for generating content data for a video file (200) is provided. The video file (200) comprises a video sequence and the content data (201) for characterizing the video sequence. According to the method, at least one face containing image (204, 205, 207, 209, 212) is determined by scanning at least a part of the video sequence for face containing images. Each face containing image contains at least one representation of a face. Based on the determined face containing image a picture containing the face is generated and assigned to the content data (201) of the video file (200).
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Citations
16 Claims
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1. A method for generating content data for a video file, the video file comprising a video sequence and the content data for characterizing the video sequence, wherein the method comprises the steps:
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determining at least one face containing image by scanning at least a part of the video sequence for face containing images, each face containing image containing at least one representation of a face, generating at least one picture containing the face based on the determined at least one face containing image, and assigning the at least one picture to the content data of the video file. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 16)
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13. A device comprising:
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a video access unit adapted to access a video file, the video file comprising a video sequence and content data for characterizing the video sequence, a face detection unit coupled to the video access unit, the face detection unit being configured to determine at least one face containing image by scanning at least a part of the video sequence for face containing images, each face containing image containing at least one representation of a face, and a processing unit coupled to the face detection unit, the processing unit being configured to generate at least one picture containing the face based on the determined at least one face containing image, and to assign the at least one picture to the content data of the video file. - View Dependent Claims (15)
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14. (canceled)
Specification