Method, apparatus and device for detecting fatigue state
AssigneeShenzhen Goodix Technology Co., Ltd.
InventorGUOCHAO YIN
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Abstract
The present disclosure provides a method, an apparatus and a device for detecting a fatigue state. In this method, by receiving an initial image sent by a 3D sensor, where the initial image includes depth information containing an eye contour, extracting eye state information from the initial image, and determining whether a user is currently in the fatigue state according to the eye state information, detecting whether the user is in the fatigue state through the eye state information is thereby achieved, with high detection efficiency and more accurate detection results.
Claims20
A method for detecting a fatigue state, comprising:
- receiving an initial image sent by a 3D sensor;
- extracting eye state information from the initial image;
- and
- determining whether a user is currently in the fatigue state according to the eye state information.
An apparatus for detecting a fatigue state, comprising:
- a receiving module, configured to receive an initial image sent by a 3D sensor;
- an extracting module, configured to extract eye state information from the initial image;
- and
- a determining module, configured to determine whether a user is currently in the fatigue state according to the eye state information.
A device for detecting a fatigue state, comprising:
- a 3D sensor and a Microcontroller Unit (MCU), wherein the 3D sensor is electrically connected with the Microcontroller Unit (MCU);
- the 3D sensor is configured to collect an initial image and transmit the initial image to the MCU;
- and
- the MCU is configured to:
- receive the initial image;
- extract eye state information from the initial image;
- and
- determine whether a user is currently in the fatigue state according to the eye state information.
Dependencies are inferred from the claim text.