Method and device for mouse gesture recognition

Abstract

The invention discloses a mouse gesture identification method. The method comprises the steps of receiving a mouse gesture triggering instruction, acquiring a cursor position according to a moving trend of a cursor corresponding to a mouse in a moving period, obtaining at least one sampling point, and taking a moving trend direction of a sampling point as a primary moving direction of the cursor; converting the moving direction into corresponding identification codes, and generating an identification sequence by all the identification codes in the moving period; and searching for operation corresponding to the identification sequence in a database, and executing the operation. The invention furthermore discloses a mouse gesture identification apparatus. According to the method and the apparatus, a mouse gesture is converted into a simple identification sequence, so that a terminal can obtain the identification sequence corresponding to the mouse gesture only by identifying the moving direction of the cursor corresponding to the mouse, and the accuracy of identifying the mouse gesture is effectively improved; and the correlation between the mouse gesture and the operation function is more visual, so that a user does not need to memorize a tedious mapping relationship particularly, and the user operation is more convenient.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a mouse gesture recognition method and device. Background technique [0002] When a user interacts with a terminal, the most commonly used input devices are keyboard and mouse. Especially during the use of the application, more operations will be performed by clicking menus and operation controls on the application interface with the mouse to realize various functions. In order to make the mouse operation more convenient and diversified, mouse gestures are added to the terminal application to expand the operation function of the mouse. The mouse gesture is to hold down the right mouse button and draw a specific track on the terminal screen to realize the corresponding function. However, since the recognition accuracy of the mouse track by the current terminal is not very high, the existing mouse gestures are generally relatively simple, such as left, right, up, down, first...

AI Technical Summary

Problems solved by technology

However, since the recognition accuracy of the mouse track by the current terminal is not very high, the existing mouse gestures are generally relatively simple, such as left, right, up, down, first left and then down, first up and then left, etc. Although these gestures are simple, the relationship between them and the operation functions is not intuitive. Users often need to remember the functions corresponding to the mouse gestures in order to achieve correct operations. This will cause some troubles to the user's operation and limit the use of mouse gestures.

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