Electronics and Telecommunications Research Institute

Hyun-Tae Jeong

Dong-Woo Lee

Yong-Ki Son

Hyung-Cheol Shin

Jeong-Mook Lim

Hee-Sook Shin

Il-Yeon Cho

Sung-Yong Shin

Min-Kyu Kim

Chang-Mok Oh

Ji-Eun Kim

Jong-Moo Sohn

Bae-Sun Kim

Ga-Gue Kim

Gi-Su Heo

Disclosed herein are an apparatus and method for processing a textured image. The apparatus includes a filter unit for detecting an edge of an input image and transforming the input image into an image in which a density of the edge is represented; a smoothing unit for removing noise from the transformed image and smoothing the image; a clustering unit for changing a number of regions into which the smoothed image is to be segmented and clustering the smoothed image a preset number of times; and a cluster optimization unit for setting a final number of clusters for the input image by optimizing a number of clusters based on a previously learned ground truth, for selecting an image corresponding to the final number of clusters from results of clustering by which the image is segmented into a different number of regions, and for outputting the selected image.

Apparatus and method for processing textured image

A haptic device and a display having the same are disclosed. The haptic device in accordance with an embodiment of the present invention may include a first moving bar coupled to a first lateral surface of a touch sensor and a first actuator coupled to the first moving bar and configured to repeatedly move the first moving bar minutely in a direction of the first lateral surface.

Haptic device and display having the same

Disclosed herein is a wearable eyeglass device including: an optical communication module receiving a first optical signal and transmitting a second optical signal; a display module displaying information corresponding to at least one of the first and second optical signals; and a control module controlling the display module to display first information corresponding to the first optical signal at the time of receiving the first optical signal and controlling the optical communication module to transmit the second optical signal corresponding to second information.

Wearable eyeglass device

The apparatus has a transformable substrate having a flat state, a deformed state, a partially deformed state, and the like, and thus provides a function and a user interface that change according to the deformed state when a user wears the apparatus on his or her wrist and the flat extended state when the user detaches the apparatus from his or her wrist. When the method suggested in the present invention is used, the user can conveniently carry the apparatus on his or her wrist and use the apparatus on or off the wrist as necessary, thereby resolving inconveniences of carrying and using an existing mobile apparatus.

Wrist wearable apparatus with transformable substrate

The present invention relates to magnetic field interface clothes performing contactless magnetic field communication with a mobile terminal, the magnetic field interface clothes includes: a receiving part in which a mobile terminal is received and a coil part performing contactless magnetic field communication with a coil part of the mobile terminal at a position facing a coil part of the mobile terminal is formed, wherein the coil part formed in the receiving part includes a first coil and a second coil, the first coil and the second coil are received in the receiving part to have different winding directions.

Textile-based magnetic field interface clothes and mobile terminal in wearable computing system

Growing community of inventors

Daejeon, South Korea

Hyun-Tae Jeong