FACE RECOGNITION METHOD AND DEVICE AND APPARATUS
First Claim
1. A face recognition method, comprising:
- recording a face video image and dynamically tracking an eye in the face video image;
detecting a blink frequency of the eye during dynamic tracking of the eye;
judging whether the blinking frequency is within a preset frequency range;
if the blink frequency is within the preset frequency range, determining that the face is a living face;
if the blink frequency is not within the preset frequency range, determining that the face is a fake face.
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Abstract
The present disclosure relates to the field of biological recognition and provides a face recognition method and device and apparatus. The face recognition method includes: recording a face video image and dynamically tracking an eye in the face video image; detecting a blink frequency of the eye during dynamic tracking of the eye; judging whether the blinking frequency is within a preset frequency range; if the blink frequency is within the preset frequency range, determining that the face is a living face; if the blink frequency is not within the preset frequency range, determining that the face is a fake face. In the embodiment of the present disclosure, the real face and the fake face can be accurately distinguished by the blink frequency of the eye. Therefore, the safety of face recognition is improved.
14 Citations
20 Claims
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1. A face recognition method, comprising:
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recording a face video image and dynamically tracking an eye in the face video image; detecting a blink frequency of the eye during dynamic tracking of the eye; judging whether the blinking frequency is within a preset frequency range; if the blink frequency is within the preset frequency range, determining that the face is a living face; if the blink frequency is not within the preset frequency range, determining that the face is a fake face. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A face recognition device, comprising:
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a recording unit, configured to record a face video image; a processor, the processor comprising; a tracking unit, configured to dynamically track an eye in the face video image; a detecting unit, configured to detect a blink frequency of the eye during the tracking unit dynamically tracking of the eye; a judging unit, configured to judge whether the blinking frequency detected by the detecting unit is within a preset frequency range; a determining unit, configured to, when the judging unit judges that the blink frequency is within the preset frequency range, determine that the face is a living face; and when the judging unit judges that the blink frequency is not within the preset frequency range, determine that the face is a fake face. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A face recognition apparatus, comprising:
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one or more processors, one or more inputting apparatus, and a memory, the memory being configured to store instructions, the processor being configured to execute the instructions stored in the memory, the inputting apparatus being configured to record a face video image; when executing the instructions stored in the memory, the processor being configured to dynamically track an eye in the face video image, detect a blink frequency of the eye during dynamic tracking of the eye; judge whether the blinking frequency is within a preset frequency range; if the blink frequency is within the preset frequency range, determine that the face is a living face; if the blink frequency is not within the preset frequency range, determine that the face is a fake face. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification