System, method, and apparatus for man-machine interaction
First Claim
1. A man-machine interaction system, comprising a wearable device and a display device;
- wherein the wearable device comprises an image sensor, a memory, a processor, an image projector, and an information transmission interface;
the image sensor is connected to the processor, and configured to acquire a current gesture image of a user and a display image on the display device;
the processor is connected to the memory, and configured to match the current gesture image with gestures pre-stored in a gesture database in the memory, determine a gesture category of a matched gesture, determine a control instruction corresponding to the gesture category, and generate a virtual tool image corresponding to the control instruction based on the control instruction;
the image projector is connected to the processor, and configured to project a virtual image that includes the virtual tool image and the display image;
the information transmission interface is connected to the processor, and configured to transmit the control instruction to the display device; and
the display device is configured to execute the control instruction upon receipt of the control instruction.
1 Assignment
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Accused Products
Abstract
A man-machine interaction system, method, and apparatus, the man-machine interaction system includes a wearable device and a display device. The wearable device includes an image acquiring module, a memory, a processor, an image projecting module, and an information transmission interface. The image acquiring module acquires a current gesture image of a user and a display image on the display device; the processor matches the current gesture image with gestures in a gesture database pre-stored in the memory, determines a gesture category of a matched gesture, determines a control instruction corresponding to the gesture category, and generates a virtual tool image corresponding to the control instruction based on the control instruction; the image projecting module projects a virtual image that includes the virtual tool image and the display image; and the information transmission interface transmits the control instruction to the display device.
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Citations
18 Claims
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1. A man-machine interaction system, comprising a wearable device and a display device;
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wherein the wearable device comprises an image sensor, a memory, a processor, an image projector, and an information transmission interface; the image sensor is connected to the processor, and configured to acquire a current gesture image of a user and a display image on the display device; the processor is connected to the memory, and configured to match the current gesture image with gestures pre-stored in a gesture database in the memory, determine a gesture category of a matched gesture, determine a control instruction corresponding to the gesture category, and generate a virtual tool image corresponding to the control instruction based on the control instruction; the image projector is connected to the processor, and configured to project a virtual image that includes the virtual tool image and the display image; the information transmission interface is connected to the processor, and configured to transmit the control instruction to the display device; and the display device is configured to execute the control instruction upon receipt of the control instruction. - View Dependent Claims (2)
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3. A man-machine interaction method, comprising:
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acquiring, by a wearable device, a current gesture image of a user and a display image on a display device; matching the current gesture image with gestures pre-stored in a gesture database, determining a gesture category of a matched gesture, and determining a control instruction corresponding to the gesture category; generating a virtual tool image corresponding to the control instruction based on the control instruction; projecting a virtual image that includes the virtual tool mage and the display image on the display device; and transmitting the control instruction to the display device, so that the display device executes the control instruction. - View Dependent Claims (4, 5, 6, 7, 13, 14, 15)
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8. A man-machine interaction apparatus, comprising:
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a sensor configured to acquire a current gesture image of a user and a display image on a display device; a processor configured to match the current gesture image with gestures pre-stored in a gesture database, determine a gesture category of a matched gesture, and determine a control instruction corresponding to the gesture category, and generate a virtual tool image corresponding to the control instruction based on the control instruction; a projector configured to project a virtual image that includes the virtual tool image and the display image on the display device; and an information transmission interface configured to transmit the control instruction to the display device so that the display device executes the control instruction. - View Dependent Claims (9, 10, 11, 12, 16, 17, 18)
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Specification