METHOD AND DEVICE FOR FACE IN-VIVO DETECTION
First Claim
1. A face detection method, comprising:
- acquiring a video image sequence;
performing a video shot boundary detection process on the video image sequence to determine whether a shot change exists in the video image sequence to obtain a first judgment result; and
determining, when the first judgment result indicates that a shot change exists in the video image sequence, that face detection has failed.
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Accused Products
Abstract
A face detection method includes acquiring a video image sequence, performing a video shot boundary detection process on the video image sequence to determine whether a shot change exists in the video image sequence to obtain a first judgment result, and determining, when the first judgment result indicates that a shot change exists in the video image sequence, that face detection has failed. The present disclosure also provides a face detection device, which includes an acquisition unit configured to acquire a video image sequence, a first detection unit configured to perform a video shot boundary detection process on the video image sequence to determine whether a shot change exists in the video image sequence to obtain a first judgment result, and a determination unit configured to determine, when the first judgment result indicates that a shot change exists in the video image sequence, that face detection has failed.
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Citations
20 Claims
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1. A face detection method, comprising:
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acquiring a video image sequence; performing a video shot boundary detection process on the video image sequence to determine whether a shot change exists in the video image sequence to obtain a first judgment result; and determining, when the first judgment result indicates that a shot change exists in the video image sequence, that face detection has failed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A face detection device, comprising:
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an acquisition unit configured to acquire a video image sequence; a first detection unit configured to perform a video shot boundary detection process on the video image sequence to determine whether a shot change exists in the video image sequence to obtain a first judgment result; and a determination unit configured to determine, when the first judgment result indicates that a shot change exists in the video image sequence, that face detection has failed. - View Dependent Claims (19, 20)
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Specification