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Improved techniques for multi-view registration with motion averaging 会议论文
作者:  Li, Zhongyu;  Zhu, Jihua;  Lan, Ke;  Li, Chen;  Fang, Chaowei
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/02
On-line flow regime identification of severe slugging in multiphase liquid and gas pipelines 期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2013, 卷号: 34, 期号: [db:dc_citation_issue], 页码: 286-289
作者:  Ye, Jing;  Guo, Lie-Jin;  Wang, Yue-She;  Zhou, Hong-Liang;  Chen, Kang
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/03
Recognition of palm-dorsa vein patterns using multiple feature fusion 期刊论文
2010, 2010
Zhou Bin; Lin Xirong; Jia Huibo; Song Rong
收藏  |  浏览/下载：3/0
Discussion on the improved diffractive superresolution element of the two-photon microfabrication 会议论文
International Technology and Innovation Conference 2006. ITIC 2006, International Technology and Innovation Conference 2006. ITIC 2006, Hangzhou, China, INSPEC
Wei Peng; Zhu Yu; Tan QiaoFeng; Duan GuangHong
收藏  |  浏览/下载：5/0
Improved retrospective event detection algorithm 期刊论文
2010, 2010
Chang Cheng; Fan Qi-na; Zhang Kuo; Li Juan-zi
收藏  |  浏览/下载：2/0
Parallel appointments in equipments sharing environment 期刊论文
2010, 2010
Shao Ke-feng; Liu Lian-chen; Wu Cheng
收藏  |  浏览/下载：4/0
A class of improved genetic algorithm with sifting strategy and its performance analysis 期刊论文
2010, 2010
Wang Ling; Huang Xuan; Zheng Da-zhong
收藏  |  浏览/下载：5/0
A novel BP neural network model for traffic prediction of next generation network 会议论文
作者:  Li, Zhu;  Lei, Qin;  Kouying, Xue;  Xinyan, Zhang
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/18
A digital calibration technique of pipelined analog-to-digital converter 期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2008, 卷号: 42, 期号: 8, 页码: 991-995
作者:  Jia, Huayu;  Chen, Guican;  Cheng, Jun;  Zhang, Hong;  Shen, Lei
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/18
Wavelet-fractal based compression of ophthalmic image (EI CONFERENCE) 会议论文
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
Xiu-Ying Z.; Lin-Pei Z.
收藏  |  浏览/下载：14/0  |  提交时间：2013/03/25
This study is designed to determine the degree and methods of digital image compression to produce ophthalmic images of sufficient quality for transmission and diagnosis. Fractal based compression techniques  which provide a large compression ratio for grayscale images have been reported in the literature. Fractal coding is based on the fractal theory of iterated transformations. But  it's searching and mapping algorithm cannot address the need of real-time. To improve the real-time performance of the algorithm  we use wavelet transforms to decompose images. The wavelet transform is a natural tool for analyzing fractal block coders since wavelet bases possess the same type of dyadic self-similarity that fractal coders seek to exploit. We propose a method of fractal coding the weighted wavelet subtree. Experimented results show that the improved hybrid image can improve the PSNR of the rebuild image at the same compression ratio.  

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