Abstract:
The present invention relates to an interactive three-dimensional imaging device comprising an output unit which alternately outputs a right image corresponding to the right eye of a user and a left image corresponding to the left eye of the user on a screen; a stereoscopic image delivery unit which delivers the outputted right image and the left image to recognize a stereoscopic image; a retroreflector which reflects incident light in a direction of the light; and a half-mirror which is disposed between the stereoscopic image delivery unit and the retroreflector, transmits and delivers the image delivered from the stereoscopic image delivery unit, and delivers the image reflected from the retroreflector by reflecting the image. Therefore, the stereoscopic image can be recognized from the close distance so that the interaction by experiencing realistic images and touching the images by hand at the same time is possible.
Abstract:
The present invention relates to an apparatus and a method for inputting Korean based on a drag, enabling a user to easily and relatively quickly input characters in a TV or a mobile device. The present invention makes it easier for a user to enter Korean characters and also reduces a user′s fatigue degree - particularly, the fatigue degree of a selection operation. Moreover, the present invention ensures an accurate button input operation for a user by requiring the comparatively small number of movements for the button selection with relatively small character buttons.
Abstract:
홀로그래픽 프린터 및 그의 홀로그래픽 프린팅 방법이 제공된다. 본 발명의 실시예에 따른 홀로그래픽 프린터는, 물체의 특정 부분에 대한 홀로그래픽 프린지 패턴이 디스플레이되어 입사파를 회절시키는 광변조부 및 광변조부에서 출사되는 회절된 웨이브 필드 중 일부 성분을 차단하여 홀로그래픽 기록매질의 특정 영역으로 전달하는 필터링부를 포함한다. 이에 의해, 홀로그래픽 프린지 패턴을 호겔 단위로 일부분씩 홀로그래픽 기록매질에 기록할 수 있어 보다 실감적인 홀로그램 기록이 가능하고, 홀로그래픽 프린지 패턴에서 출사되는 회절된 웨이브 필드를 필터링하여 부적합한 성분들을 제거하면서 기록할 수 있게 되어 홀로그램의 타일화 현상을 없앨 수 있게 된다.
Abstract:
The present invention relates to a multi-image display. Disclosed are a multi-image display device, which comprises: a display unit to display multiple images having different polarization characteristics; an audio transmission unit to transmit audio information included in each image to each predefined filter glasses; and a control unit to control the images designated according to schedule information or input signals to be outputted to the display unit and control the audio information included in the images to be separately transmitted, and a multi-image display system including the same.
Abstract:
멀티 주파수 변조 신호로 초음파를 생성하는 초음파 발생장치 및 방법이 제공된다. 본 발명의 실시예에 따른 초음파 발생장치는, 제1 주파수를 갖는 제1 신호와 제2 주파수를 갖는 제2 신호를 이용하여 전기적 구동신호를 생성하는 변조부 및 변조부에서 생성된 구동신호를 초음파로 변환하여 출력하는 초음파 변환부를 포함한다. 이에 의해, 초음파에 의해 느껴지는 촉감의 세기를 향상시킬 수 있게 된다.
Abstract:
Disclosed are a three-dimensional display device and a manufacturing method thereof. The three-dimensional display device according to an aspect of the present invention includes a curved display panel displaying images and a curved lenticular lens arranged on the front surface or the rear surface of the display panel. A left eye image is inputted to a left eye by being displayed on the display panel and passing through the lenticular lens, and a right eye image is inputted to a right eye.
Abstract:
The present invention relates to a text input device using a depth value and a text input method using the same. Given in the present invention, the text input device using a depth value includes an image processing unit which extracts the hand area of a user in the depth image where the hand gesture of lifting up a thumb is recorded; a hand gesture recognition unit which recognizes changes in the depth value and the location of a thumb in the extracted hand area; an input mode control unit which matches a first depth value of the hand area into a first input mode, matches a second depth value of the hand area into a second input mode, and outputs an input mode interface according to the change of the depth value of the hand area; and a text output unit which outputs the selected text from the input mode interface according to the hand gesture recognition result from the hand gesture recognition unit. [Reference numerals] (110) Image processing unit;(120) Hand motion recognizing unit;(130) Input mode control unit;(140) Character output unit;(AA) Depth image;(BB) Character input
Abstract:
PURPOSE: A device and a method of reasoning emotion easily provide an emotion reasoning service by simplifying the installation and operation of a complex emotion reasoning engine. CONSTITUTION: An interface (310) receives biometric data sensed from a user through a platform (100). An emotion reasoning engine (370) reasons the emotion state of the user from the biometric data received through the interface. An internal memory (360) stores a table corresponding to the emotion state according to ranges of each biometric data. An analyzer (340) analyzes the data transmitted from an RX interface (320). A decoder (350) records data in a region of the internal memory based on the analyzed result of the analyzer. [Reference numerals] (100) Platform; (310) Interface; (320) RX interface; (330) TX interface; (340) Analyzer; (350) Decoder; (360) Internal memory; (361) Resistor; (362) Reference table; (363) Bio-data memory; (364) ER table; (370) Emotion reasoning engine; (371) Emotion calculation unit; (372) Emotion estimation unit; (373) ER table update unit