대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 심포지엄 논문집 정보 및 제어부문
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- Pages.21-23
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- 2006
히스토그램 기반 영상 처리를 위한 압축영역에서의 고속 히스토그램 추출 기법
Fast Histogram Extraction Scheme for Histogram-based Image Processing
- 발행 : 2006.04.29
초록
Due to development of Internet network environments and data compression techniques, the size and amount of multimedia data has greatly increased. They are compressed before transmission or storage. Dealing with these compressed data such as video retrieval or indexing requires the decoding procedure most of the time. In video retrieval and indexing a color histogram is one of the most frequently used tools. We propose a novel scheme for extracting color histograms from images transformed into the compressed domain using