Korea Advanced Institute of Science and Technology

Hyundai Motor Company

Geehyuk Lee

Sangyoon Lee

Jaehyun Han

Seung Hwan Lee

Seongkook Heo

Jiseong Gu

Daehwa Kim

Sunggeun Ahn

Sunjun Kim

Keunwoo Park

Jingun Jung

Sunmin Son

Jeongmin Son

Eunhye Youn

Yeonsu Kim

Provided is a computer system for providing a tactile interface for a real-time two-dimensional (2D) tactile input/output interaction of a visually impaired person and an operating method thereof. The computer system may be configured to generate a tactile output corresponding to 2D visual information for a first body surface of a user through a tactile output module that is in contact with the first body surface, sense a tactile input for a second body surface of the user through a tactile input module, and generate a control signal for the 2D visual information based on the tactile input. Here, one of the first body surface and the second body surface may be a ventral surface of one body portion of the user, and the other one of the first surface and the second body surface may be a dorsal surface corresponding to the ventral surface in the one body portion.

Computer system for providing tactile interface for real-time two-dimensional tactile input/output interaction of visually impaired people, and operating method thereof

Various embodiments relate to an electronic device for supporting a finger pinch interaction using a return loss of a radio frequency signal and an operating method thereof. The electronic device is configured to measure a return loss of an antenna while radiating a radio frequency signal through the antenna and to detect whether a thumb and a finger touch each other within a predetermined distance from the antenna based on the measured return loss. Accordingly, there can be provided an interaction for the touch between the thumb and the finger.

Electronic device for supporting finger pinch interaction using return loss of radio frequency signal and operating method thereof

A method for inputting gaze for a display and devices performing the same are disclosed. A method for inputting gaze for a display according to an example embodiment includes sensing gaze of a user and moving symbols displayed on both eyes of the user through the display, determining whether the both eyes move in a vergence manner based on the movements of the symbols to converge or diverge, and determining whether the gaze is directed to the symbols based on the determination result.

Method for inputting gaze for display and devices performing the same

A terminal is provided with an input unit configured to detect contact of an object and a position of the object, and a controller configured to generate a control signal corresponding to a recognition of a gesture of the object, which is detected at a position spaced apart from the input unit when touched by the object. The terminal may allow an operation command desired by the user to be completed since a gesture is initiated at a surface of the terminal, and terminated at the surface of the terminal again after being performed in a space on the surface of the terminal. By specifying a start or an end of the gesture, the intention of the user may be clearly presented and may improve the recognition rate. Therefore, the user may easily manipulate mobile phones and various equipments while driving.

Terminal, for gesture recognition and operation command determination, vehicle having the same and method for controlling the same

Disclosed is a method and apparatus for performing an operation, such as enlargement, reduction and rotation of a screen of a terminal having a touch screen, with one hand using successive touches on the screen. A method of controlling the touch screen may include determining whether two points spaced at a predetermined distance threshold or longer on the touch screen are input as a previous tap and a current tap within a predetermined time threshold, analyzing the previous tap and the current tap to switch to a successive tap operation mode, and performing an operation according to a predetermined successive tap command in the successive tap operation mode.

User interface method and apparatus using successive touches

Growing community of inventors

Daejeon, South Korea

Geehyuk Lee