Gesture manipulation method and system based on three-dimensional display

A technology for three-dimensional display and control systems, applied in character and pattern recognition, input/output process of data processing, input/output of user/computer interaction, etc.

Active Publication Date: 2016-02-24
SHENZHEN ORBBEC CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Therefore, the traditional use of a mouse or a touch screen to contro

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  • Gesture manipulation method and system based on three-dimensional display
  • Gesture manipulation method and system based on three-dimensional display
  • Gesture manipulation method and system based on three-dimensional display

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Embodiment Construction

[0043] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0044] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

The present invention relates to a gesture manipulation method based on three-dimensional display. The method comprises: acquiring position information of a hand; establishing a motion trajectory of the hand in a coordinate system of three-dimensional space; recognizing a gesture motion of the hand according to the motion trajectory; reading a corresponding control instruction according to the gesture motion; and controlling an operation object in a three-dimensional image according to the control instruction. By recognizing a gesture motion of an user, an operational object is controlled to execute a corresponding operation according to the gesture motion. Therefore, human-computer natural interaction can be realized with no need of being contacted with a display screen. Furthermore, a gesture manipulation system and apparatus based on the three-dimensional display are further provided.

Description

technical field [0001] The present invention relates to gesture operation control technology, in particular to a three-dimensional display-based gesture control method and system for natural human-computer interaction. Background technique [0002] With the rapid development and wide application of human-computer interaction, robotics, and virtual reality, the new technology of 3D interactive input has become a hot spot for many researchers in the field of human-computer virtual interaction. With the development and deepening of this technology, the public's demand for its use is getting higher and higher, and non-contact, high-speed, real-time positioning and three-dimensional operation have become the development direction of this technology. Therefore, the traditional use of a mouse or a touch screen to control the display screen has been unable to meet the needs of the public. Contents of the invention [0003] Based on this, it is necessary to provide a three-dimensi...

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Application Information

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IPC IPC(8): G06F3/01G06K9/00
CPCG06F3/017G06V40/28G06F3/01G06F18/00
Inventor 黄源浩肖振中许宏淮钟亮洪
Owner SHENZHEN ORBBEC CO LTD
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