Abstract:
본 발명은 근전도 발생 부위 탐색 및 표시 장치에 관한 것으로, 개시된 탐색 장치는 하우징과, 이 하우징의 저면에 배치되어 센싱면이 인체에 밀착 가능하도록 설치되어 근전도 신호를 받아들이는 근전도 센서와, 이 근전도 센서에 의한 근전도 감지 신호를 소정 레벨로 신호 증폭하여 출력하는 증폭 회로와, 하우징의 일측에 음향 출력 장비의 음향 입력 단자를 접속 가능한 구조로 설치되어 증폭 회로의 출력 신호를 음향 신호로 출력하는 음향 출력 단자를 포함하며, 근전도를 이용한 보철기나 HCI에 필요한 센서의 부착 위치를 주변의 도움 없이 피험자가 직접 파악하고 표시할 수 있으며, 근육의 피로도와 긴장 상태 등을 청각을 이용하여 쉽게 확인 할 수 있게 되어 사용자의 이용에 간편함과 편리를 제공할 수 있는 이점이 있다.
Abstract:
A background blur effect processing apparatus and method are provided to implement a background blur effect without using a separate device, thereby increasing user's convenience. An area information acquisition unit(110) irradiates the light source of the light source generation unit(100) to acquire the area information of a background subject. An image shooting unit(120) acquires an image in which a main subject and the background subject are included. A background blur effect processing unit(130) applies a blurring processing effect to a background subject area of the acquired image on the basis of the background subject area information.
Abstract:
PURPOSE: A system for impediment prevention and rehabilitation procedure of patient is provided to enable a brain injured patient to learn a medical treatment program with interest for a long time by inputting data using hands and feet of the patient, thereby operating a dynamic entity in a virtual space of a display unit located in the front of the patient in accordance with the inputted data. CONSTITUTION: An input device(20) receives the first data from a user's hand and the second data from the user's foot. An output device(60) displays a predetermined dynamic entity on a display unit(62) of a system in accordance with the first data and the second data. The output device(60) displays an operation of the dynamic entity, a program menu for operating the system, and an operating state. A driving unit(14) changes the dynamic entity in the output device(60) by responding to the first data and the second data inputted in the display unit(62). A human computer interface control device(10) controls the output device(60) in accordance with an operation of the driving unit(14) and includes a program for operating the system.
Abstract:
PURPOSE: A method and an apparatus for inspecting real time measurement error are provided to intuitively see the image projected to the actual object, thereby reducing the time for inspecting. CONSTITUTION: A method and an apparatus for inspecting real time measurement error includes a three dimensional measuring machine(10) outputting distance image data by measuring three dimensional coordinates of an object to be measured, a three dimensional imaginary object generator(20) receiving the distance image data for converting into a three dimensional initial mesh and generating LOD(Level of Detail) mesh by using the three dimensional initial mesh, and a three dimensional image projector(30) projecting the three dimensional mesh image to the object to be measured and inspecting the matching the object to be measured and the projected three dimensional image.
Abstract:
PURPOSE: A system for preventing/remedying a dementia based on a virtual reality using the Internet is provided to enable a dementia patient to receive a medical treatment by making the dementia patient receive a medical examination in a remote place and perform a dementia treating scenario on a virtual reality on the Internet. CONSTITUTION: If a patient connects to a web server, a dementia web page is supplied on a web browser of the patient(S211). Personal information of the patient written in a member joining process(S213), a patient detailed questions table, and a reserved time for a medical examination are stored in a member information DB(S214). Thus, an environment for a remote medical examination between a doctor and the patient and a prescription is supplied(S215). An environment capable of treating the patient is supplied in accordance with a scenario in a virtual reality prescribed by the doctor(S216). The result is stored in the member information DB, and the result is supplied to the doctor(S217). If a medical examination is received from the doctor again(S218), the above stages are repeated.
Abstract:
PURPOSE: A device of inserting an audio watermark is provided to perform a WT(Wavelet Transform) while inserting a watermark, and to detect the watermark without original audio data, thereby inserting the watermark in real time and improving security. CONSTITUTION: A watermark generator(10) generates a watermark signal, and band-spreads the watermark signal by using a PN(Pseudo Noise) signal. A WT unit(30) wavelet-transforms an original audio signal to separate the signal into a low frequency band and a high frequency band, and calculates entropy by WT. A modulator(20) modulates the band-spread watermark signal by using a predetermined frequency, and controls a gain of the modulated watermark signal by using the entropy. An IWT(Inverse Wavelet Transform) unit(40) inserts the gain-controlled watermark signal into the low frequency band, and performs an IWT process for the watermark signal of the low frequency band and an audio signal of the high frequency band, then outputs an audio signal inserted with an watermark.