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Double density

Known as: DD 
Double density, often shortened DD, is a capacity designation on magnetic storage, usually floppy disks. It describes the use of an encoding (or… 
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Papers overview

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2013
2013
The real world signals do not exist without noise. Image denoising system should remove this noise to recover the original signal… 
2012
2012
Seismologists working on the reflection of seismic data have been dealing with noise and trying to attenuate noise as much as… 
2009
2009
The pure SVD based watermarking scheme does not have high data payload and high security. In this paper, we proposed a new robust… 
2005
2005
This paper describes an efficient and adaptive method of threshold estimation for removing impulse noise from images, based on… 
2003
2003
  • A. Jayawardena
  • 2003
  • Corpus ID: 14334569
We look at the design of oversampled filter banks and the resulting framelets. The framelets we design can improve shift… 
2001
2001
Silicon-on-insulator (SOI) devices have the great advantage of high operating speed in low supply voltages. This paper presents… 
2001
2001
This paper introduces the double-density dual-tree DWT, a discrete wavelet transform that combines the double-density DWT and the…