KR960039867A - Character position automatic adjustment device and control method - Google Patents

Character position automatic adjustment device and control method Download PDF

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Publication number
KR960039867A
KR960039867A KR1019950010571A KR19950010571A KR960039867A KR 960039867 A KR960039867 A KR 960039867A KR 1019950010571 A KR1019950010571 A KR 1019950010571A KR 19950010571 A KR19950010571 A KR 19950010571A KR 960039867 A KR960039867 A KR 960039867A
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KR
South Korea
Prior art keywords
signal
unit
character
ccd camera
image processing
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Application number
KR1019950010571A
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Korean (ko)
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KR0151966B1 (en
Inventor
이수원
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배순훈
대우전자 주식회사
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Priority to KR1019950010571A priority Critical patent/KR0151966B1/en
Publication of KR960039867A publication Critical patent/KR960039867A/en
Application granted granted Critical
Publication of KR0151966B1 publication Critical patent/KR0151966B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4223—Cameras

Abstract

테레비젼 화면의 캐릭터 위치 자동 조정장치에 관한 것으로, CCD 카메라로 테레비젼 화면의 영상을 추출하여 화면에 표시된 캐릭터의 위치를 판단하고 그 판단위치를 규격위치와 동일하게 조정한다.The present invention relates to a device for automatically adjusting a character position on a TV screen, and extracting an image of a TV screen by a CCD camera to determine the position of a character displayed on the screen and adjusting the determination position to be the same as the standard position.

본 장치의 각부를 제어하여 캐릭터 위치를 조정하는 주제어부와, 상기 주제어부로부터 제어신호를 받아 디지탈 제어신호를 입력 및 출력하는 디지탈 입출력 제어부와, 조정대상 영상처리 보드로부터 신호를 검출하여 상기 디지탈 입출력 제어부로 출력하고, 더미데크에서 출력되는 신호를 상기 조정대상 영상처리 보드에 인가하는 지그부와, 상기 주제어부로부터 제어명령을 받아 상기 상부 픽스춰를 제어하는 PLC 제어부와, 상기 디지탈 입출력 제어부로부터 제어신호를 받아 상기 지그부의 입출력 신호를 조정대상 테레비젼 세트에 출력하는 멀티 플렉서부와, 상기 테레비젼 세트의 화면에 표시된 캐릭터의 영상을 촬영하여 영상신호를 출력하는 CCD 카메라와, 상기 CCD 카메라를 구동하는 CCD 카메라 구동부와, 상기 CCD 카메라 구동부로부터 영상신호를 입력 받아 화상처리하여 그 결과 테이타를 상기 주제어부로 출력하는 영상처리부로 구성된다.A main control unit for controlling each part of the apparatus to adjust the character position, a digital input / output control unit which receives a control signal from the main control unit, inputs and outputs a digital control signal, and detects a signal from an adjustment target image processing board to detect the digital input / output unit. A jig unit for outputting to a controller and applying a signal output from a dummy deck to the image processing board to be adjusted, a PLC controller for controlling the upper fixture by receiving a control command from the main controller, and a control from the digital input / output controller A multiplexer unit which receives a signal and outputs an input / output signal of the jig unit to an adjustment target TV set, a CCD camera which photographs an image of a character displayed on a screen of the TV set and outputs an image signal, and a CCD driving the CCD camera A video signal from the camera driver and the CCD camera driver. It is composed of an image processing unit for receiving the input image processing and as a result outputs the data to the main control unit.

Description

캐릭터(CHARACTER) 위치 자동 조정장치 및 그 제어방법Character position automatic adjustment device and control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명에 의한 캐릭터 위치 자동 조정장치의 구성을 보이는 블럭도이다.2 is a block diagram showing the configuration of the automatic character position adjustment apparatus according to the present invention.

Claims (2)

상하 픽스춰를 구비하고 그 상하 픽스춰 사이에 조정대상 영상처리 모드를 위치시키고 조정장치로 캐릭터 위치를 조정하는 장치에 있어서, 본 장치의 각부를 제어하여 캐릭터 위치를 조정하는 주제어부와, 상기 주제어부로부터 제어신호를 받아 디지탈 제어신호를 입력 및 출력하는 디지탈 입출력 제어부와, 조정대상 영상처리 보드로부터 신호를 검출하여 상기 디지탈 입출력 제어부로 출력하고, 더미데크에서 출력되는 신호를 상기 조정 대상 영상처리 보드에 인가하는 지그부와, 상기 주제어부로부터 제어명령을 받아 상기 상부 픽스춰를 제어하는 PLC 제어부와, 상기 디지탈 입출력 제어부로부터 제어신호를 받아 상기 지그부의 입출력 신호를 조정대상 텔레비젼 세트에 출력하는 멀티 플렉서부와, 상기 텔레비젼 세트의 화면에 표시된 캐릭터의 영상을 촬영하여 영상신호를 출력하는 CCD 카메라와, 상기 CCD 카메라를 구동하는 CCD 카메라 구동부와, 상기 CCD 카메라 구동부로부터 영상신호를 입력 받아 화상처리하여 그 결과 테이타를 상기 주제어부로 출력하는 영상처리부 구비하는 것을 특징으로 하는 캐릭터 위치 자동 조정장치.A device having an upper and lower fixture and positioning an adjustment target image processing mode between the upper and lower fixtures, and adjusting a character position with an adjusting device, comprising: a main control part for controlling each part of the apparatus to adjust a character position; A digital input / output control unit that receives a control signal from an external unit, and inputs and outputs a digital control signal, detects a signal from an adjustment target image processing board, outputs the signal to the digital input / output control unit, and outputs a signal output from the dummy deck to the adjustment target image processing board. A jig unit for applying to the control unit, a PLC control unit for controlling the upper fixture by receiving a control command from the main control unit, and a multiplex for receiving a control signal from the digital input / output control unit and outputting the input / output signal of the jig unit to the adjustment target television set. Western and the young of the characters displayed on the screen of the television set And a CCD camera driver for driving the CCD camera, a CCD camera driver for driving the CCD camera, and an image processor for receiving an image signal from the CCD camera driver and outputting the image signal to the main controller. Character automatic position adjusting device. 캐릭터 위치를 자동으로 조정하는 방법에 있어서, 조정대상 영상처리보드를 지그부에 놓고, 상, 하 픽스춰를 구비한 지그부에 의해 영상신호를 취출하여 텔레비젼 세트에 인가한 후, 상기 텔레비젼 세트의 화면에서 캐릭터를 CCD 카메라로 촬영하고, 그 촬영된 영상데이타를 영사처리부로 처리하여 상기 캐릭터 데이타를 읽어들이고, 상기 캐릭터 중심의 XY좌표를 산출하여 규격치와 비교하여 그 비교결과에 따라 상기 영상처리 보드에 조립된 상기 캐릭터 표시 조정소자를 조정하여 상기 캐릭터 위치를 조정하는 캐릭터 위치 자동 조정방법.In the method of automatically adjusting the character position, the image processing board to be adjusted is placed on a jig unit, and a video signal is taken out by a jig unit having upper and lower fixtures and applied to the television set. A character is photographed on a screen by a CCD camera, the photographed image data is processed by a projection processing unit to read the character data, the XY coordinates of the character center are calculated, compared with a standard value, and the image processing board according to the comparison result. The character position automatic adjustment method for adjusting the character position by adjusting the character display adjustment element assembled in the. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950010571A 1995-04-29 1995-04-29 Method & apparatus for automatic control of character location KR0151966B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950010571A KR0151966B1 (en) 1995-04-29 1995-04-29 Method & apparatus for automatic control of character location

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950010571A KR0151966B1 (en) 1995-04-29 1995-04-29 Method & apparatus for automatic control of character location

Publications (2)

Publication Number Publication Date
KR960039867A true KR960039867A (en) 1996-11-25
KR0151966B1 KR0151966B1 (en) 1998-10-15

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