Method and apparatus for controlling virtual keyboard
AssigneeLG Electronics Inc.
InventorsSung Jin KIM, Jeong HEO, Beom Oh KIM
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Abstract
A virtual keyboard control apparatus and control method are disclosed. The virtual keyboard control method includes collecting typo data including a desired input key and an erroneously input key, analyzing the typo data, and updating the key mapping of at least one virtual key of the desired input key and the erroneously input key by using the analyzed result. According to the present disclosure, it is possible to implement the optimum key mapping in which a typo is less generated for each user through Reinforcement Learning of Deep Learning by using the reward called a reduction in a typo rate.
Claims20
A control method performed by a virtual keyboard control apparatus, comprising:
- collecting typo data comprising a desired input key and an erroneously input key;
- analyzing the typo data;
- and
- updating the key mapping of at least one virtual key of the desired input key and the erroneously input key by using the analyzed result.
A virtual keyboard control apparatus, comprising:
- an input interface for receiving typo data comprising information on a desired input key and an erroneously input key from a virtual keyboard;
- a memory for storing key mapping information comprising a sensing region of the virtual keyboard and a key value corresponding thereto;
- and
- a control unit for outputting the key value corresponding to the corresponding key by using the key mapping information according to the sensing of a human body,
- wherein the control unit comprises a processor for analyzing the typo data, and updating the key mapping information according to the analyzed result.
Dependencies are inferred from the claim text.