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Laser diode stacks: pulsed light power for nuclear fusion
Laser drivers are an enabling factor to inertial confinement fusion, because laser diodes must be used instead of flash lamps. We discuss the limitations of laser diode arrays and show what steps the industry is taking. The pump power requirements of ...
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滴滴NewSQL演进之Fusion实践
... 一套成熟的NoSQL系统上,是否可以孵化出NewSQL系统来呢?答案是肯定的。因为在滴滴,就有这么一个成熟的自研的NoSQL系统Fusion,基于他之上我们成功孵化了NewSQL系统。接下来,先看本次分享的大纲概述,如下。这块是我们所有存储产品的整体架构视图,我们的产品都是在RocksDB引擎层基础之上构建。首先增加了网络层、集群管理层、接入层的工作,构建了我们的NoSQL存储系统Fusion,然后在Fusion的基础之上,我们整合
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A novel image fusion method using WBCT and PCA
A novel image fusion algorithm based on wavelet-based contourlet transform (WBCT) and principal component analysis (PCA) is proposed. The PCA method is adopted for the low-frequency components. Using the proposed algorithm to choose the greater of the ...
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