Advances in Wavelet Theory and Their Applications in Engineering, Physics and Technology 2012
DOI: 10.5772/35982
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The Wavelet Transform for Image Processing Applications

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Cited by 22 publications
(13 citation statements)
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“…ere are many notable works on wavelets and applications of wavelet transforms [32][33][34]. We focused our survey on works of wavelet transform applied in the eld of quantum information processing, i.e., quantum wavelet transforms (QWT).…”
Section: Quantum Wavelet Transformmentioning
confidence: 99%
“…ere are many notable works on wavelets and applications of wavelet transforms [32][33][34]. We focused our survey on works of wavelet transform applied in the eld of quantum information processing, i.e., quantum wavelet transforms (QWT).…”
Section: Quantum Wavelet Transformmentioning
confidence: 99%
“…In this study one level of DWT decomposition is applied and the threshold value is compared against all the pixels at each detail bands (H, V, and D). Therefore, a good threshold value would lead to less distortion of the image [3,5,7]. Where: : The standard deviation (STD) m : the mean n : the number of pixels in the sub-bands xi : sub-band.…”
Section: Proposed De-noising Schemementioning
confidence: 99%
“…The shape of the wavelet allows representing different detail or resolution [17]. Now a days, wavelet transform is being increasingly used not only in the field of image and signal processing applications but also in many other different areas ranging from mathematics, physics, astronomy to statistics and economics [14,19].…”
Section: B Steganography Based On Domain Typementioning
confidence: 99%