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Face attitude detection method and device and storage medium

A face pose and detection method technology, applied in image data processing, instrument, character and pattern recognition, etc., can solve the problems of poor accuracy, a large number of samples, unable to detect face pose, etc., to achieve the effect of improving speed and accuracy

Active Publication Date: 2018-02-09
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0003] Most of the existing face pose detection systems use deep learning to directly train face sample data of different poses, and then use the trained model to judge the face pose, but this detection method requires a large number of samples and is less accurate. Poor, and can only detect the trained poses, not all face poses

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  • Face attitude detection method and device and storage medium
  • Face attitude detection method and device and storage medium
  • Face attitude detection method and device and storage medium

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Embodiment Construction

[0053] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0054] refer to figure 1 As shown, it is a schematic diagram of the operating environment of a preferred embodiment of the computing device 1 of the present invention.

[0055] The computing device 1 may be a server, a smart phone, a tablet computer, a portable computer, a desktop computer, and other terminal devices with computing functions.

[0056] refer to figure 1 As shown, the computing device 1 includes a camera device 11 , a memory 12 , a processor 13 , a network interface 14 and a communication bus 15 . Wherein, the camera device 11 is installed in a specific place, such as an office place, a monitoring area, and a smart car cab, and captures real-time images of objects entering the specific place in real time, and transmits the captured real-time images to the processor 13 through the network. The network i...

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Abstract

The invention discloses a face attitude detection method. The face attitude detection method comprises the steps of extracting N face feature points from a face image according to a face detection algorithm; extracting key feature points from the N face feature points; and calculating face attitude information such as the rotating direction and angle of a face around a coordinate axis according tocoordinate values of the key feature points. The attitude information of the face in the face image is calculated according to the coordinate values of the face feature points, and real-time detection for the face attitude is achieved. Correspondingly, the invention further provides a calculating device and a computer readable storage medium.

Description

technical field [0001] The present invention relates to the technical field of computer vision processing, in particular to a method, device and storage medium for detecting human face gestures. Background technique [0002] Computer vision processing technology began in the early 1960s, including detection, tracking, recognition and other research directions. With the rapid development of computer and network technology, computer vision processing technology has been widely used in industrial inspection, security monitoring, clinical diagnosis and treatment, transportation, entertainment, military and many other important fields. Among them, computer facial posture detection technology can be used in intelligent systems such as assisted driving and human-computer interaction, and has broad application prospects. [0003] Most of the existing face pose detection systems use deep learning to directly train face sample data of different poses, and then use the trained model t...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/165G06T7/73G06T2207/30201G06T2207/30244
Inventor 陈林张国辉
Owner PING AN TECH (SHENZHEN) CO LTD
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