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浏览/检索结果: 共6条，第1-6条 帮助

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ESA: An efficient sequence alignment algorithm for biological database search on Sunway TaihuLight 期刊论文  OAI收割
PARALLEL COMPUTING, 2023, 卷号: 117, 页码: 11
作者:  Zhang, Hao;  Huang, Zhiyi;  Chen, Yawen;  Liang, Jianguo;  Gao, Xiran
  |  收藏  |  浏览/下载：22/0  |  提交时间：2023/12/04
Sequence stratigraphy in post-rift river-dominated lacustrine delta deposits: A case study from the Upper Cretaceous Qingshankou Formation, northern Songliao Basin, northeastern China 期刊论文  OAI收割
GEOLOGICAL JOURNAL, 2020, 页码: 21
作者:  Feng, Youliang;  Yang, Zhi;  Zhu, Jichang;  Zhang, Shun;  Fu, Xiuli
  |  收藏  |  浏览/下载：73/0  |  提交时间：2020/12/07
A Creative Approach to Reducing Ambiguity in Scenario-based Software Architecture Analysis 期刊论文  OAI收割
International Journal of Automation and Computing, 2019, 卷号: 16, 期号: 2, 页码: 248-260
作者:  Xi-Wen Wu;  Chen Li;  Xuan Wang;  Hong-Ji Yang
  |  收藏  |  浏览/下载：20/0  |  提交时间：2021/02/22
A MLP-PNN neural network for CCD image super-resolution in wavelet packet domain (EI CONFERENCE) 会议论文  OAI收割
2008 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2008, October 12, 2008 - October 14, 2008, Dalian, China
Zhao X.; Fu D.; Zhai L.
收藏  |  浏览/下载：68/0  |  提交时间：2013/03/25
Image super-resolution methods process an input image sequence of a scene to obtain a still image with increased resolution. Classical approaches to this problem involve complex iterative minimization procedures  typically with high computational costs. In this paper is proposed a novel algorithm for super-resolution that enables a substantial decrease in computer load. First  decompose and reconstruct the image by wavelet packet. Before constructing the image  use neural network in place of other rebuilding method to reconstruct the coefficients in the wavelet packet domain. Second  probabilistic neural network architecture is used to perform a scattered-point interpolation of the image sequence data in the wavelet packet domain. The network kernel function is optimally determined for this problem by a MLP-PNN (Multi Layer Perceptron - Probabilistic Neural Network) trained on synthetic data. Network parameters dependent on the sequence noise level. This super-sampled image is spatially Altered to correct finite pixel size effects  to yield the final high-resolution estimate. This method can decrease the calculation cost and get perfect PSNR. Results are presented  showing the quality of the proposed method. 2008 IEEE.  
Heterogeneous architecture-based software reliability estimation: Case study (EI CONFERENCE) 会议论文  OAI收割
3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008, November 11, 2008 - November 13, 2008, Busan, Korea, Republic of
Wei Y.; Shen X.-H.
收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25
With growing system complication  multiple structures are constructed in software  instead of single architecture style. As a result  the traditional architecture-based models that have considered only homogeneous software behaviors are not suitable to the complex system. In this paper a heterogeneous architecture-based model is presented. In order to verify the practicability  we apply the model to estimate the system reliability of the astronautics payload communication and monitoring system (APCMS). Multiple structures are constructed in the system  i.e.  sequence  parallel and fault-tolerance. The study results demonstrate that the model is accurate when compared to the actual reliability. Theoretical research must be applied on actual systems to understand their applicability and accuracy. 2008 IEEE.  
A reconfigurable index FLASH memory tailored to seed-based genomic sequence comparison algorithms 期刊论文  OAI收割
JOURNAL OF VLSI SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY, 2007, 卷号: 48, 期号: 3, 页码: 255-269
作者:  Lavenier, D.;  Georges, G.;  Liu, X.
  |  收藏  |  浏览/下载：24/0  |  提交时间：2019/12/16