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compressed sensing
[kəmˈprest ˈsensɪŋ]

  • 压缩传感
  • 压缩感知

网络释义专业释义英英释义

  压缩感知

压缩感知(Compressed sensing,CS)是一种新的信号采样理论。压缩感知理论与传统采样定理不同,它指出,如果信号本身具有稀疏特性,或在某一变换域中可以被稀疏化表...

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  压缩传感

近年来国际上出现的压缩传感compressed sensing)即cs理论,在采样..

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  缩感知

...压缩感知compressed sensing, 简称CS)是一门新兴的数学理论和信息技术,打破了传统的奈奎斯特-香农采样定理对采样频率与信号频率相关的限制,可用更少的测量来...

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  压缩感知理论

近年新提出的压缩感知理论(Compressed Sensing)是基于信号的稀疏性,通过选择适当的观测矩阵进行非相关性测量,得到信号的少量观测值,实现信号的压缩,利用最优化算法,可以从少量观...

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短语

Introduction to Compressed Sensing 压缩感知简介

distributed compressed sensing 分布式压缩感知

Compressed Sensing or Compressive Sampling 压缩感知

Compressed Sensing CS 压缩感知

compressed sensing theory 可压缩传感理论

image compressed sensing 图像压缩感知

Compressed sensing and statistics 压缩感知

Bearing Estimation of Compressed Sensing 压缩传感方位估计

Two-Step Compressed Spectrum Sensing 两步压缩频谱感知算法

 更多收起网络短语
  • 压缩传感 - 引用次数:10

    Compressed sensing theory presents a new method to capture and compress the data, which can reconstruct the original signal from much fewer measurements using the prior knowledge that the signal has the sparse representation.

    压缩传感理论给出了一种新的信息获取和压缩的方法,其本质是利用信号可稀疏表示的先验知识,从比奈奎斯特采样少的多的观测值中重构原始信号。

    参考来源 - 基于双树复数小波的压缩传感图像重构算法研究
    压缩感知 - 引用次数:6

    参考来源 - 基于压缩感知的信号重构算法研究
  • 压缩感知 - 引用次数:8

    As this algorithm leads to enormous calculation and resource waste, compressed sensing could be applied to image compression to reduce the account the sampling rate, several experiments are presented.

    针对这一方法无法克服的巨大计算量及资源浪费,将最近提出的压缩感知理论用于图像压缩编码,可大大降低采样速率,该文着重讨论了基于压缩感知理论的图像压缩算法,仿真实验证明了这一算法的可行性。

    参考来源 - 基于压缩感知理论的图像压缩初步研究—《电脑知识与技术》—2010年第4期—龙源期刊网
    压缩采样 - 引用次数:2

    参考来源 - H.264/AVC残差编码相关算法与应用的研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

Compressed sensing

  • abstract: Compressed sensing (also known as compressive sensing, compressive sampling, or sparse sampling) is a signal processing technique for efficiently acquiring and reconstructing a signal, by finding solutions to underdetermined linear systems. M.

以上来源于: WordNet

双语例句

  • Recently, a new sampling theorem has been proposed-compressed sensing.

    近年来,诞生一种新的采样模式——压缩感知。

    youdao

  • Compressed sensing is a novel technology in signal information processing. It offers a new wide-band spectrum detection scheme in cognitive radio.

    信号信息处理技术压缩感知提供认知无线电宽带频谱检测方案

    youdao

  • The reconstruction of MRI based on compressed sensing is able to recover the original image from the fewer projections using the sparse priors of image.

    基于压缩传感MRI图像重构利用图像稀疏先验知识很少投影值重构图像。

    youdao

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