Compressed Sensing

压缩感知的原始文档。ASourmoderntechnology-drivencivilizationacquiresandexploitsever-increasingamountsofdata,“everyone”nowknowsthatmostofthedataweacquire“canbethrownaway”withalmostnoperceptualloss—witnessthebroadsuccessoflossycompressionformatsforsounds,images,andspecializedtechnicaldata.Thephenome