Apparatus method and computer readable medium having computer program for compact video

The present invention relates to a compact video generating apparatus, a method thereof, and a recording medium having a computer program recorded thereon. According to the present invention, the video generating apparatus comprises: an object extraction unit which separates a photographed image int...

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Bibliographic Details
Main Authors CHOI, KUN WOO, JEONG, JIN HA, RA, MOON SOO, KIM, WHOI YUL
Format Patent
LanguageEnglish
Korean
Published 06.12.2017
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Summary:The present invention relates to a compact video generating apparatus, a method thereof, and a recording medium having a computer program recorded thereon. According to the present invention, the video generating apparatus comprises: an object extraction unit which separates a photographed image into a background image and a foreground image and extracts an object included in the separated foreground image; an object collision calculation unit which generates each occupation matrix in which a scale is changed from the foreground image and calculates collision by using calculation between occupation matrices of different objects when a collision between each of the extracted objects occurs; an object rearranging unit which rearranges the object within a range in which a visual conflict does not occur; and a summary image generating unit which synthesizes the photographed background image and the rearranged object to generate a summary image, thereby quickly generating the summary image while users are able to check all objects present in a monitoring image. 본 발명은 컴팩트 비디오 생성 장치, 방법 및 컴퓨터 프로그램이 기록된 기록매체에 관한 것이다. 본 발명에 의한 컴팩트 비디오 생성 장치는 촬영된 영상을 배경 영상과 전경 영상으로 분리하고 분리된 전경 영상 중에 포함된 객체를 추출하는 객체 추출부; 상기 추출된 각각의 객체 간에 충돌이 발생할 경우, 상기 전경 영상으로부터 스케일이 변화된 점유 매트릭스(occupation matrix)를 각각 생성하고 서로 다른 객체의 점유 매트릭스 간의 연산을 이용하여 충돌을 계산하는 객체 충돌 계산부; 상기 객체를 시각적으로 충돌이 일어나지 않는 범위 내에서 재배치하는 객체 재배치부; 및 상기 촬영된 배경 영상과 재배치된 객체를 합성하여 요약 영상을 생성하는 요약 영상 생성부를 포함할 수 있다.
Bibliography:Application Number: KR20160087017