Abstract: A user authentication method and a user authentication apparatus acquire an input image including a frontalized face of a user, calculate a confidence map including confidence values, for authenticating the user, corresponding to pixels with values maintained in a depth image of the frontalized face of the user among pixels included in the input image, extract a second feature vector from a second image generated based on the input image and the confidence map, acquire a first feature vector corresponding to an enrolled image, and perform authentication of the user based on a correlation between the first feature vector and the second feature vector.

Abstract: A method according to an embodiment of the present disclosure includes obtaining a first finding region in a first medical image and size information of the first finding region; identifying a second finding region matching the first finding region in a second medical image obtained after the first medical image; obtaining size information of the second finding region; and generating diagnosis assistance information based on the size information of the first finding region and the second finding region.

Abstract: A monomer composition for preparing superabsorbent polymer is presented. The superabsorbent polymer is subsequently incorporated into an absorbent article. The monomer composition for preparing the superabsorbent polymer of the present disclosure has rapid polymerization speed and thus can minimize bubble loss during blowing polymerization, therefore it can provide superabsorbent polymer having excellent absorption speed. The superabsorbent polymer prepared from the monomer composition for preparing superabsorbent polymer has high gel strength and thus maintains its shape well even after moisture absorption, thus it may exhibit excellent absorption performance in spite of external pressure.

Abstract: The present disclosure relates to a mobile terminal capable of displaying screen information and a control method thereof. A mobile terminal according to an embodiment of the present disclosure may include a display unit formed to display screen information; an interface unit through which an external device is detachably connected to the mobile terminal; a sensing unit configured to sense whether the external device is coupled to or separated from at least one of which port included in the interface unit; and a controller configured to display graphic data corresponding to the sensing result of the sensing unit on the display unit and display at least one execution menu on the display unit to execute a function associated with the sensing result.

Abstract: A watch-type mobile terminal may include a display unit; and a controller coupled to the display unit, wherein the controller is configured: in response to the watch-type mobile terminal being paired with a further watch-type mobile terminal, to control the display unit to display an emotional message composition screen thereon; to control the watch-type mobile terminal to receive a message via touch input; to control the display unit to display the received message on the emotional message composition screen; and to control the watch-type mobile terminal to transmit the message to the further watch-type mobile terminal.

Abstract: A watch type terminal including a body; a display unit disposed on a front surface of the body; a wheel surrounding an outer side of the body, and configured to be turned along the outer side of the body; and a controller configured to display information on the display unit corresponding to an angle and a direction in which the wheel is turned.

Abstract: Disclosed is a mobile terminal which is capable of executing applications and a control method thereof. The mobile terminal includes a user input unit that receives setting of at least one mode and at least one application executable n each mode, a display unit that outputs first screen information corresponding to a first application executable in a selected first mode, and a controller that controls the display unit such that the first screen information is converted into second screen information corresponding to a second application executable in the first mode, in response to a control command for an application conversion which is input in the first mode.

Abstract: Disclosed is a mobile terminal which provides a plurality of home screen pages where application-related graphic objects have been arranged. The mobile terminal includes: a display unit configured to output one of the plurality of home screen pages; a sensing unit configured to sense a touch to the display unit, in a state where one of the plurality of home screen pages has been output; and a controller configured to output graphic objects arranged on the plurality of home screen pages to a single page, in response to a preset type of touch to the display unit, wherein at least one graphic object arranged on said one home screen page, and at least one graphic object arranged on one or more other home screen pages rather than said one home screen page among the plurality of home screen pages are together output to the single page.

Abstract: A watch-type mobile terminal may include a display unit; and a controller coupled to the display unit, wherein the controller is configured: in response to the watch-type mobile terminal being paired with a further watch-type mobile terminal, to control the display unit to display an emotional message composition screen thereon; to control the watch-type mobile terminal to receive a message via touch input; to control the display unit to display the received message on the emotional message composition screen; and to control the watch-type mobile terminal to transmit the message to the further watch-type mobile terminal.

Abstract: Disclosed herein are a mobile terminal and a method for controlling a mobile terminal. The mobile terminal includes a wireless communication unit configured to be connected to an external device for communication, a sensing unit configured to sense a motion of the mobile terminal, a touch screen, and a controller configured to receive information related to a first item selected in a screen of an application being executed in the external device when a motion of the mobile terminal according to a first gesture of a user who has worn the mobile terminal is sensed, to display a first screen on which the information related to the first item is displayed according to a time sequence on the touch screen, and to transmit a control signal which enables a screen of an application corresponding to a second item selected in the first screen to be displayed to the external device when a motion of the mobile terminal according to a second gesture of the user is sensed.

Abstract: A watch type mobile terminal configured to be wearable on a wrist and a control method thereof are provided. The watch type mobile terminal includes a display unit configured to display screen information, a terminal body configured to allow the display unit to be installed therein and disposed on the wrist, a sensing unit configured to sense a position in which the mobile terminal is worn, and a controller configured to allocate a particular region of the display unit, as a control region for receiving a control command based on the sensing result, and process a user's touch input applied to the control region, as a control command for controlling an operation of the mobile terminal.