Face image detection method and device
A face image and detection method technology, applied in the fields of deception detection, character and pattern recognition, instruments, etc., can solve problems such as public incidents, inaccurate identification of images or videos, and infringement of portrait rights, and achieve the goal of improving detection accuracy. Effect
Pending Publication Date: 2019-09-17
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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Problems solved by technology
[0002] Face swapping technology is the technology of replacing human faces in images or videos. Artificial intelligence technology is usually used to automatically replace the face of one person in the image or video with another person's face. These images or videos cannot be accurately recognized by human eyes. identify
If this technology is used improperly, it will have serious consequences such as infringement of portrait rights, spreading false news, and causing public incidents
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[0026] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.
[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0028] figure 1 It shows an exemplary system architecture to which the face image detection method or the face image detection device of the present application can be applied.
[0029] Such as figure 1 As shown, the system architecture 100 may include terminal devices 101...
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The embodiment of the invention discloses a face image detection method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the following steps: carrying out face key point detection on an image frame containing a face object; based on the face key point detection result, respectively segmenting a face central area image and a face full-area image of the target face object from the image frame; performing head posture estimation based on the face central area image and the face full-area image respectively; and according to the difference between the first head posture information estimated on the basis of the face center area image and the second head posture information estimated on the basis of the face full-area image, generating a detection result of whether the target face object contained in the image frame is a forged face object or not. According to the method, the forged face image generated after the face in the image or the video is replaced can be effectively detected.
Description
technical field [0001] The embodiments of the present application relate to the field of computer technology, specifically to the field of artificial intelligence technology, and in particular to a method and device for detecting a human face image. Background technique [0002] Face swapping technology is the technology of replacing human faces in images or videos. Artificial intelligence technology is usually used to automatically replace the face of one person in the image or video with another person's face. These images or videos cannot be accurately recognized by human eyes. identification. If this technology is used improperly, it will have serious consequences such as infringement of portrait rights, spreading false news, and causing public incidents. Contents of the invention [0003] Embodiments of the present application provide a face image detection method, device, electronic equipment, and computer-readable medium. [0004] In the first aspect, the embodime...
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IPC IPC(8): G06K9/00
CPCG06V40/165G06V40/171G06V40/162G06V40/169G06V40/40G06V40/173G06V40/166
Inventor 王洋刘焱熊俊峰郝新
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD