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Orthogonal sparse fractal coding algorithm based on image texture feature 期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 11, 页码: 1872-1879
作者:  Cao, Jian;  Zhang, Aihua;  Shi, Lei
Adobe PDF(3006Kb)  |  收藏  |  浏览/下载：249/1  |  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  
A Hybrid Level Set With Semantic Shape Constraint for Object Segmentation 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2019, 卷号: 49, 期号: 5, 页码: 1558–1569
作者:  Wang, Bin;  Yuan, Xiuying;  Gao, Xinbo;  Li, Xuelong;  Tao, Dacheng
Adobe PDF(3013Kb)  |  收藏  |  浏览/下载：264/0  |  提交时间：2019/04/12
Active contour model (ACMs)  image segmentation  kernelization  level set method (LSM)  shape context  shape prior  topology-preserving  
Robust and flexible method for calibrating the focal length of on-orbit space zoom camera 期刊论文
APPLIED OPTICS, 2019, 卷号: 58, 期号: 6, 页码: 1467–1474
作者:  Zhang, Gaopeng;  Zhao, Hong;  Yang, Hongtao;  Hong, Yang;  Ma, Yueyang;  Gu, Feifei
Adobe PDF(1332Kb)  |  收藏  |  浏览/下载：183/1  |  提交时间：2019/03/20
Optimized design of an emerging optical imager using compressive sensing 期刊论文
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 110, 期号: SI, 页码: 158-164
作者:  Liu, Gang;  Wen, Desheng;  Song, Zongxi;  Li, Zhixin;  Zhang, Weikang;  Wei, Xin
Adobe PDF(2124Kb)  |  收藏  |  浏览/下载：210/0  |  提交时间：2018/12/06
Optical Instrument  Interferometry  Compressive Sensing  Photonic Integrated Circuit  
Phase Functions of Typical Lunar Surface Minerals Derived for the Hapke Model and Implications for Visible to Near-Infrared Spectral Unmixing 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS, 2019, 卷号: 124, 期号: 1, 页码: 31-60
作者:  Yang, Yazhou;  Li, Shuai;  Milliken, Ralph E.;  Zhang, Hao;  Robertson, Kevin;  Hiroi, Takahiro
Adobe PDF(6535Kb)  |  收藏  |  浏览/下载：171/0  |  提交时间：2019/03/14
spectrophotometric  phase function  ilmenite  wavelength dependent  lunar  Spectralon