http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
許成哲,金仁澤 명지대학교 산업기술연구소 2005 産業技術硏究所論文集 Vol.24 No.-
This paper presents a method for compression hyperspectral images. A compression system built on this concept can obtain high compression rate and low information loss. Band images are extracted first from the hyperspectral data. Next these band images are stacked by order of wavelength and form a stack image, and obtain column vectors from the stack image. We transform this column vectors to obtain principal-component vectors by using PCT according to given number of principal component, and the obtained principal-component vectors become compression data. Reconstruction proceed with inverse PCT.