KR970002753A - Stereoscopic image processing device using gaze direction - Google Patents

Stereoscopic image processing device using gaze direction Download PDF

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Publication number
KR970002753A
KR970002753A KR1019950018656A KR19950018656A KR970002753A KR 970002753 A KR970002753 A KR 970002753A KR 1019950018656 A KR1019950018656 A KR 1019950018656A KR 19950018656 A KR19950018656 A KR 19950018656A KR 970002753 A KR970002753 A KR 970002753A
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KR
South Korea
Prior art keywords
image signal
image
processing
rendering
display device
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Application number
KR1019950018656A
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Korean (ko)
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KR0159406B1 (en
Inventor
최한호
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배순훈
대우전자 주식회사
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Priority to KR1019950018656A priority Critical patent/KR0159406B1/en
Publication of KR970002753A publication Critical patent/KR970002753A/en
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Publication of KR0159406B1 publication Critical patent/KR0159406B1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures

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  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

본 발명은 시선방향을 이용한 입체영상 처리장치에 관한 것으로, 이용자의 시선방향이 시선추적부에서 추적되어 그 위치정보에 따라 메모리에 저장되어 있는 물체의 영상신호가 랜더부에서 차등적으로 랜더링되고, 제1후처리부에서 좌측시각에 대한 영상신호로, 제2후처리부에서 우측시각에 대한 영상신호로 영상처리된 다음 디스플레이장치를 통해 디스플레이 되므로써, 이용자의 시선방향에 따라 영상신호가 차등적으로 영상처리되므로, 입체영상신호를 고속으로 처리할 수 있도록 한 것이다.The present invention relates to a stereoscopic image processing apparatus using a gaze direction, wherein a gaze direction of a user is tracked by a gaze tracking unit, and an image signal of an object stored in a memory is differentially rendered by a renderer according to its position information. The image signal is processed by the first post-processing unit as the image signal for the left time and the second post-processing unit as the image signal for the right time, and then displayed by the display device. Therefore, the 3D video signal can be processed at high speed.

Description

시선방향을 이용한 입체영상 처리장치Stereoscopic image processing device using gaze direction

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 바람직한 실시예에 따른 시선방향을 이용한 입체영상 처리장치의 개략적인 블럭구성도, 제2도는 제1도의 시선추적부에서 인간의 시선을 추적하는 방법을 설명하기 위한 도면.1 is a schematic block diagram of a stereoscopic image processing apparatus using a gaze direction according to a preferred embodiment of the present invention, and FIG. 2 is a view for explaining a method of tracking a human eye in the eye tracking unit of FIG.

Claims (1)

복수개의 상대물체에 대한 영상신호를 영상처리한 다음 디스플레이장치를 통해 디스플레이하는 입체영상처리장치에 있어서, 이용자의 시선방향을 추적하여 그 위치정보를 출력하는 시선추적수단(110); 상기 시선추적수단(110)으로부터의 위치정보에 의거하여 설정된 소정거리 별로 물체들을 선별하는 선별수단(120); 상기 물체들의 영상처신호를 저장하는 메모리(130); 상기 선별수단(120)에서 선별 정보에 의거하여 상기 메모리(130)에 저장되어 있는 물체의 영상신호를 차등적으로 랜더링하는 랜더수단(140); 상기 랜더수단(140)에서 랜더링된 영상신호를 이용자의 좌측시각에 대한 영상신호로 영상처리하여 상기 디스플레이장치로 디스플레이하는 제1후처리수단(150); 상기 랜더수단(140)에서 랜더링된 영상신호를 이용자의 우측시각에 대한 영상신호로 영상처리하여 상기 디스플레이장치로 디스플레이하는 제2후처리수단(160)으로 이루어진 것을 특징으로 하는 시선방향을 이용한 입체영상 처리장치.A stereoscopic image processing apparatus for performing image processing of a plurality of video signals for a plurality of relative objects and then displaying the same through a display device, the apparatus comprising: a gaze tracking means (110) for tracking a user's gaze direction and outputting position information thereof; Sorting means (120) for sorting objects at predetermined distances set based on the positional information from the eye tracking unit (110); A memory 130 for storing image destination signals of the objects; Rendering means (140) for differentially rendering an image signal of an object stored in the memory (130) based on the screening information in the screening means (120); First post-processing means (150) for image-processing the image signal rendered by the rendering means (140) into an image signal with respect to the left eye of the user and displaying the image signal on the display device; Stereoscopic image using the visual direction, characterized in that the second signal processing unit 160 for processing the image signal rendered by the rendering unit 140 to the image signal for the right eye of the user to display the display device; Processing unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950018656A 1995-06-30 1995-06-30 Apparatus for processing the stereo scopics using the line of vision KR0159406B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950018656A KR0159406B1 (en) 1995-06-30 1995-06-30 Apparatus for processing the stereo scopics using the line of vision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950018656A KR0159406B1 (en) 1995-06-30 1995-06-30 Apparatus for processing the stereo scopics using the line of vision

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KR970002753A true KR970002753A (en) 1997-01-28
KR0159406B1 KR0159406B1 (en) 1998-12-15

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KR102281690B1 (en) 2014-12-01 2021-07-26 삼성전자주식회사 Method and apparatus for generating 3 dimension image

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