Gesture remote control system
A remote control system and gesture technology, applied in the field of human-computer interaction, can solve the problems of violation, misoperation of option buttons, affecting the reliability of gesture remote control and user operation experience, etc.
Inactive Publication Date: 2013-12-04
渭南高新区金石为开咨询有限公司
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Problems solved by technology
At this time, intentional or unintentional movement of the audience's hands may lead to misoperation of the option buttons on the graphical user interface, resulting in an operation result that violates the operator's will, thus affecting the reliability of the gesture remote control and the user's operating experience
Method used
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Embodiment Construction
[0020] Next, examples of the present invention will be described.
[0021] First introduce the technical idea of the present invention. In the prior art, the option buttons 4a, 4b, 4c, 4d as the graphical user interface are usually distributed around the edges of the display area, keeping a certain distance from the torso of the operator. As an example, figure 1 and image 3 Among them, the option buttons 4a, 4b, 4c, 4d are distributed in the four corners of the display area 3, while the torso of the operator 5 is located in the center of the display area 3. Therefore, when the hands 6 of other viewers also enter the display area 3, if they appear in the central area of the display area 3, it will not cause misoperation of the option buttons 4a, 4b, 4c, 4d. On the contrary, if it appears on the surrounding edge of the display area 3, specifically, in the image 3 , other spectators' hands 6 appear in the lower left corner of the display area 3, then, due to the spectat...
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The invention discloses a gesture remote control system which comprises a camera shooting unit (41), an image identification unit (42), a display region calculation unit (43) for calculating a display region (3) in which an operator can operate a graphical user interface by regarding a part of the body of the operator identified by the image identification unit as reference, a display unit (1) for displaying an image corresponding to the part of the body of the operator, together with the graphical user interface within the display region (3) calculated by the display region calculation unit (43), and an operation checking unit (14) for carrying out validity check for the operation so as to judge whether the operation is from the operator in the display region (3) when the image identification unit has detected that a hand part has operated the graphical user interface. Therefore, interference action from other audiences except for the operator can be removed, and the reliability of the gesture remote control system is improved.
Description
technical field [0001] The invention relates to a human-computer interaction technology of electronic equipment, in particular to a gesture remote control system. Background technique [0002] In recent years, gesture remote control has become a hot spot in the TV market. At the 2012 Global Consumer Electronics Show, many TV manufacturers introduced innovative TV remote control functions such as gesture recognition. It is predicted that gestures will gradually replace traditional TV remote controls. However, these innovative technologies still face some obstacles in practical application and need to be perfected. [0003] There is already a gesture remote control technology, such as figure 1 As shown, the operator 5 is photographed and recognized by an imaging device (not shown), and based on the recognized body part (such as the face 2) of the operator 5, it is calculated as the operator 5 can understand the graphical user interface 4a. , 4b, 4c, 4d is the display area 3...
Claims
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IPC IPC(8): H04N21/422H04N21/4223
Inventor 不公告发明人
Owner 渭南高新区金石为开咨询有限公司