Method and device for realizing adaptive display of mouse 3D depth of field

Abstract

The invention discloses a method for realizing the self-adaptive display of mouse 3D depth of field, comprising the steps of: obtaining the current position of the mouse and the size of the mouse picture; counting the number of controls pointed by the mouse; setting the depth of field of the mouse according to predetermined rules; and displaying the mouse according to the set depth of field of the mouse , and when the number of controls pointed by the mouse is more than two, determine the relationship between the depth of field of each control pointed by the mouse and the depth of field of the mouse. The mouse is partially displayed in 3D, and if the depth of field of the mouse is less than or equal to the depth of field of each control pointed by the mouse, the mouse is directly displayed in 3D. The invention also discloses a device for realizing adaptive display of mouse 3D depth of field. The invention can automatically adjust the depth of field of the mouse according to the depth of field of different background objects or controls when the mouse moves, thereby realizing the 3D display of the mouse, which is beneficial to human-computer interaction in the field of 3D video display.

Description

technical field [0001] The invention relates to the field of 3D (three-dimensional) video display, in particular to a method and device for realizing adaptive display of mouse 3D depth of field. Background technique [0002] As a conventional TV peripheral, the mouse plays a pivotal role on TVs without touch functions. It enhances the interactive feeling with the TV, especially when playing games, it can be played more conveniently. On the one hand, it brings a kind of interactive convenience to TV; on the other hand, it also brings us more challenges. At present, the mouse has become an indispensable device in the TV field, and its function has even been integrated into the remote control. Of course, these mice exist in the form of 2D (two-dimensional) on the TV. Although some application scenarios are in the 3D state, there are many different objects or controls in the 3D state. The depth of field is different. There are mainly two problems here: first, when the depth o...

AI Technical Summary

Problems solved by technology

Of course, these mice exist in the form of 2D (two-dimensional) on the TV. Although some application scenarios are in the 3D state, there are many different objects or controls in the 3D state. The depth of field is different. There are mainly two problems here: first, when the depth of field of the mouse is smaller than the background object or control pointed by the mouse, it feels that the mouse is floating above the object or control; the second is the depth of field of the mouse It is larger than the background object or control pointed by the mouse, which will have a dizzy effect

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