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windyb(½ð±Ò+1): 2010-09-16 09:50:31
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wikipediaÉÏÃæµÄ½âÊÍ Compressed sensing, also known as compressive sensing, compressive sampling and sparse sampling, is a technique for acquiring and reconstructing a signal utilizing the prior knowledge that it is sparse or compressible. The field has existed for at least four decades, but recently the field has exploded, in part due to several important results by David Donoho, Emmanuel Cand¨¨s, Justin Romberg and Terence Tao. ÌṩһЩÁ¬½Ó£» http://www.pudn.com/downloads259/ebook/detail1196313.html http://en.wikipedia.org/wiki/Compressed_sensing |

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