中国科学院机构知识库网格系统: 检索

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	Orthogonal sparse fractal coding algorithm based on image texture feature 期刊论文 OAI收割 IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 11, 页码: 1872-1879 作者: Cao, Jian; Zhang, Aihua; Shi, Lei \| 收藏 \| 浏览/下载：216/0 \| 提交时间：2019/10/11 image coding feature extraction fractals data compression image texture image reconstruction orthogonal codes image colour analysis transforms decomposition matrix algebra orthogonal sparse grey level sparse decomposition decoding speed orthogonal sparse fractal coding algorithm image reconstruction quality image texture feature extraction fractal image compression coding algorithm grey description feature extraction orthogonal sparse grey level transform
	Endmember extraction from hyperspectral imagery based on QR factorisation using givens rotations 期刊论文 OAI收割 IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 2, 页码: 332-343 作者: Gan, Yuquan; Hu, Bingliang; Liu, Weihua; Wang, Shuang; Zhang, Geng \| 收藏 \| 浏览/下载：67/0 \| 提交时间：2019/03/14 geophysical image processing feature extraction hyperspectral imaging spectral analysis hyperspectral imagery QR factorisation givens rotations spectral unmixing material spectral signatures hyperspectral endmember extraction algorithm popular endmember extraction methods EEGR vertex component analysis VCA maximum volume by householder transformation MVHT hardware features
	Fast Haar Transform Based Feature Extraction for Face Representation and Recognition 期刊论文 OAI收割 ieee transactions on information forensics and security, 2009, 卷号: 4, 期号: 3, 页码: 441-450 作者: Pang, Yanwei; Li, Xuelong; Yuan, Yuan; Tao, Dacheng; Pan, Jing 收藏 \| 浏览/下载：164/70 \| 提交时间：2011/01/11 Face representation and recognition fast algorithm feature extraction Haar transform subspace analysis