Device, system and method for user interface control
A user interface, user technology, applied in the input/output of user/computer interaction, the arrangement of accessories on the dashboard, transportation and packaging, etc., can solve problems such as difficulty, transfer, inconvenient placement, etc.
Pending Publication Date: 2019-01-11
南京知行新能源汽车技术开发有限公司
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Problems solved by technology
Disadvantages of these control methods include that the user typically has to be aware of the device in question, thus diverting attention from other tasks, and that the user must have access to the physical control device, which can be difficult if the physical control device is not conveniently located
Method used
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[0108] Embodiments of devices, systems, and methods for contactless interaction with a user interface using gestures or gesture / motion combinations are described. Specific details are described to provide an understanding of the embodiments, but one skilled in the relevant art will recognize that the invention may be practiced without one or more of the described details or with other methods, components, materials, etc. In some instances, well-known structures, materials, or operations are not shown or described in detail, but are still included within the scope of the invention.
[0109] References to "one embodiment" or "an embodiment" throughout this specification indicate that the described feature, structure or characteristic can be included in at least one described embodiment such that "in one embodiment" or "in The occurrences of "in an embodiment" are not necessarily all referring to the same embodiment. Furthermore, the described features, structures, or characteri...
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Embodiments of a device, a system, and a method for user interface control are disclosed, wherein the device includes a camera for capturing a video or a still image sequence of a user's hand. One ormore processors are coupled to the camera for processing the video of the still image sequence to produce a digital representation of the user's hand. A gesture and motion of the user's hand is determined from the digital representation, and the gesture or gesture / action combination is associated with a user interface command. A user interface controller is coupled to receive the user interface command from the one or more processors. A display is coupled to the user interface controller. The user interface controller causes a set or one or more user interface controls to appear on the display. The user interface command selects or adjusts one or more user interface controls displayed in the displayed set of the user interface controls, and actions of the selected user interface controls track actions of the user's hand substantially in real time.
Description
technical field [0001] The disclosed embodiments relate generally to user interfaces, and more specifically, but not exclusively, to contactless interaction with user interfaces using gestures and gesture / motion combinations. Background technique [0002] As electronic devices have become ubiquitous, methods of controlling them and their properties have improved dramatically. Originally, most electronic devices were controlled using physical controls (knobs, sliders, buttons, etc.). Many electronic devices are now controlled by software, but in many cases they still require some form of direct or indirect physical touch from the user; Select or manipulate items on the board. Disadvantages of these control methods include that the user often has to be aware of the device in question, thus diverting attention from other tasks, and that the user must have access to the physical control device, which can be difficult if the physical control device is not conveniently located. ...
Claims
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IPC IPC(8): G06F3/01G06K9/00B60K35/10
CPCG06F3/017G06V40/11G06V40/117G06V40/113G06V40/28G06F3/016G06F3/0304G06F3/0482G06F3/04847G06F3/04842B60K35/10B60K2360/11B60K2360/146B60K2360/1464B60K35/22B60K35/28B60K2360/161B60K2360/21B60K35/25B60K35/00B60K35/29B60K2360/184
Inventor 沃尔弗拉姆·卢希纳雅各布·朋诺克埃里克·法伊特
Owner 南京知行新能源汽车技术开发有限公司