Combined eye and gesture tracking

A gesture and eye technology, applied in the field of combined eye and gesture tracking, can solve problems such as unsatisfactory control options, speed and accuracy limitations of eye or gesture tracking systems, and achieve low cost, easy design and production, and fast response Improved effect

Active Publication Date: 2019-06-07
HARMAN BECKER AUTOMOTIVE SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technology faces certain limitations: the control options provided by eye or hand-tracking systems may not be satisfactory
Additionally, the speed and accuracy of eye or hand tracking systems may be limited

Method used

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  • Combined eye and gesture tracking
  • Combined eye and gesture tracking
  • Combined eye and gesture tracking

Examples

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Embodiment Construction

[0036] Hereinafter, concepts according to exemplary embodiments will be explained in more detail with reference to the accompanying drawings.

[0037] The drawings are to be regarded as schematic representations and elements shown in the drawings are not necessarily shown to scale. Rather, various elements are shown such that their functions and general purpose are apparent to those skilled in the art. Any connection or coupling between functional blocks, devices, components or other physical or functional units shown in the figures or described herein may also be effected by an indirect connection or coupling. Linkages between components can also be established via wireless connections. Functional blocks may be implemented in hardware, firmware, software or a combination thereof.

[0038] In the following, various techniques for employing a combined eye and hand tracking system are described. In some examples, a combined eye and hand tracking system may be used in a vehicl...

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PUM

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Abstract

Method for controlling a combined eye and gesture tracking system (100), wherein the method comprises providing a graphical user interface (102) to a user including a plurality of graphical items (110) displayed on the graphical user interface (102, 300), displaying a graphical pointer (120) on the graphical user interface (102, 310), detecting a user eye gaze (210) associated with the eyes of theuser (320), detecting a displacement user gesture (230) associated with a body part of the user (330), and controlling a rate of movement of the graphical pointer (120) on the graphical user interface based on the displacement user gesture (230) and the user eye gaze (210, 340).

Description

technical field [0001] Various embodiments relate to a method for controlling a combined eye and gesture tracking system, and in particular to a method for controlling a combined eye and gesture tracking system for a graphical user interface in an automotive environment. Background technique [0002] The use of electronic devices such as navigation systems, communication devices and media players is becoming more and more popular in the automotive environment. Such devices provide users with convenient access to informational content (such as navigation instructions), media content (such as music, news, communication services), and means for controlling vehicle operation. [0003] Human machine interfaces (HMIs) are known to include graphical user interfaces displaying a plurality of menu items. The menu items may relate to items of a graphical menu of the graphical user interface, which items can be selected or activated by the user by using eg a graphical pointer. Upon m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/03G06F3/0481
CPCG06F3/013G06F3/017G06F3/0304G06F2203/0381G06F3/04812G06F3/0482
Inventor A.罗尔巴克尔
Owner HARMAN BECKER AUTOMOTIVE SYST
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