Gesture recognition method, system and computer
A gesture recognition and gesture technology, applied in computer components, input/output of user/computer interaction, mechanical mode conversion, etc., can solve problems such as recognition errors, difficulty in distinguishing, and inability to cover input content, and achieve the effect of improving efficiency
Active Publication Date: 2017-12-29
LENOVO (BEIJING) LTD
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Taking keyboard input as an example, the disadvantage of keyboard input is that it cannot cover all input content. Usually, keyboard input is used in conjunction with mouse input, touch input, etc.
[0004] At present, there is no technical solution for combining input methods based on keyboards and other input devices with gesture input. Take keyboard input as an example. Differentiate the finger tapping action from the user's gesture input action, so that the gesture recognition may be performed on the finger tapping action, which will cause recognition errors and affect the user's input work
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[0032] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure and characteristics of the gesture recognition method, system and computer proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. And its effect, detailed description is as follows. In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
[0033] Such as figure 1 As shown, a gesture recognition method proposed by an embodiment of the present invention is used to perform gesture recognition on the user's finger, and the finger is still performing an input operation on the input device. The gesture recognition method ...
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The present invention relates to a gesture recognition method, system and computer. The method includes: locating the position of an input device and a finger; according to the position of the input device, taking a first space outside the input device; according to the position of the finger location, judging whether the finger is located in the first space; if the finger is located in the first space, collecting and recognizing the gesture of the finger. The present invention has the advantages of being able to distinguish gesture recognition actions of fingers from actions of operating input devices for input, which is beneficial to accurate recognition of user gestures and to improve the efficiency of cooperating use of gesture input and input devices.
Description
technical field [0001] The invention relates to a gesture recognition method, system and computer. Background technique [0002] With the development of gesture recognition technology, users use more gestures to complete input operations: the gestures of the user's fingers can be collected through devices such as cameras, and then the computer can analyze the operation represented by the user's gesture and execute the operation. However, if only gestures are used for input, the gesture recognition method is difficult to cover rich input content, and the efficiency is low, which will greatly affect the user's work efficiency. [0003] Compared with the gesture recognition-based input method, using an input device such as a keyboard for input is a relatively traditional and efficient input method. Taking keyboard input as an example, the shortcoming of the keyboard input method is that it cannot cover all input content. Usually, keyboard input is used in conjunction with mous...
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IPC IPC(8): G06F3/01
Inventor 李析寒
Owner LENOVO (BEIJING) LTD