본 논문은 물체 검출(Object Detection)과 물체영역분할(Object Segmentation)의 CNN 추론 결과를 MPEG-7 서술자 이진화를 통해 표현함으로써 원본과의 용량을 비교한다. 영상의 사용 목적에 따라 CNN 추론 결과를 압축하여 활용할 시 원본 영상 대비 용량을 측정하여 그 효율성을 판단하는 것이 목표이다. 물체 검출과 물체영역분할에 대한 추론 결과를 MPEG-7 서술자를 이용해 압축하였으며, 비교를 위해 원본 영상, CNN 추론 결과 파일, MPEG-7 서술자, MPEG-7 서술자 이진화 파일의 크기를 측정하였다. 실험 결과, MPEG-7 서술자를 이진화를 통한 표현 방식이 원본 영상 및 추론 결과 파일에 비해 효율적임을 알 수 있었다.
KSP Keywords
MPEG-7, Object segmentation, object detection
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