Category:Wavelets

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English: The theory of wavelets studies particular bases of function spaces, with a view to applications; they are a key tool in time–frequency analysis.

Wavelet

function for integral Fourier-like transform

Carica un file multimediale

Sottoclasse di

funzione

Uso

Trasformata Wavelet

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Vlnka

Authority file
Q831390 identificativo GND: 4215427-3 identificativo Thesaurus BNCF: 5390 identificativo BabelNet: 15750264n
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Sottocategorie

Questa categoria contiene le 7 sottocategorie indicate di seguito, su un totale di 7.

D

Daubechies wavelets‎ (15 F)

F

Filter bank‎ (3 C, 7 F)
Wavelet filter bank‎ (10 F)

H

Haar wavelet‎ (11 F)

M

Mexican Hat Wavelets‎ (7 F)

S

Shearlets‎ (7 F)

V

Martin Vetterli‎ (13 F)

Pagine nella categoria "Wavelets"

Questa categoria contiene un'unica pagina, indicata di seguito.

Wavelet

File nella categoria "Wavelets"

Questa categoria contiene 149 file, indicati di seguito, su un totale di 149.

2D DWT Original.png 425 × 298; 71 KB
2D DWT pre-process.png 491 × 258; 90 KB
2D DWT process.png 562 × 422; 102 KB
2D DWT.jpg 689 × 275; 32 KB
2D wavelet packet.jpg 349 × 248; 23 KB
Analysis of three superposed sinusoidal signals.jpg 595 × 194; 41 KB
Animation showing images of compactly supported B spline wavelets.gif 399 × 413; 34 KB
Basis function with compression factor.jpg 539 × 248; 22 KB
Beta scale and wavelet.jpg 786 × 675; 79 KB
Biorwav35.png 2 000 × 1 768; 55 KB
CardinalBSplineWaveletOfOrder1.png 400 × 400; 3 KB
CardinalBSplineWaveletOfOrder2.png 400 × 400; 3 KB
CardinalBSplineWaveletOfOrder3.png 400 × 400; 4 KB
CardinalBSplineWaveletOfOrder4.png 400 × 400; 4 KB
CardinalBSplineWaveletOfOrder5.png 400 × 400; 4 KB
CompareCwttogabor.jpg 374 × 367; 14 KB
Complex fbsp wavelet.PNG 783 × 204; 9 KB
Continuous wavelet transform.gif 892 × 373; 3,59 MB
Continuous wavelet transform.svg 1 700 × 926; 150 KB
Contourlet Transform Double Filter Bank.jpg 543 × 375; 57 KB
Curvecapturewavelets.svg 485 × 480; 8 KB
Cwt-sunspots.png 1 024 × 645; 11 KB
CwtcomparetoGabor.jpg 326 × 365; 13 KB
Db5123.jpg 689 × 318; 39 KB
Denosied Wavelet.jpg 840 × 630; 61 KB
DiscreteWaveletTrans1.jpg 488 × 327; 22 KB
DWT.png 885 × 255; 9 KB
DWT2ndLayer.jpg 636 × 177; 16 KB
Fast orthogonal wavelet transform.jpg 482 × 105; 14 KB
Fig1a.jpg 404 × 246; 15 KB
Fig1b.jpg 392 × 244; 12 KB
Figura legd3.jpg 513 × 306; 42 KB
Figura legd4.jpg 675 × 261; 45 KB
Figura legd5.jpg 471 × 425; 48 KB
Figura Mathieu1.PNG 580 × 171; 17 KB
Figura Mathieu2.PNG 470 × 683; 73 KB
Figura Mathieu3.PNG 652 × 343; 51 KB
Figura Shannon1.jpg 644 × 414; 17 KB
Figura Shannon2.jpg 426 × 361; 35 KB
Filterbank mod try 2.001.png 720 × 540; 61 KB
Flowers after difference of gaussians grayscale.jpg 800 × 755; 186 KB
Flowers before difference of gaussians.jpg 800 × 755; 300 KB
FourierTransformOfPoissonWaveletFromPoissonKernel.png 400 × 400; 3 KB
Gabor transform.PNG 500 × 413; 34 KB
GLScheme.png 937 × 387; 15 KB
Haar feature examples.png 1 850 × 1 050; 51 KB
Image article lifting math102.png 544 × 385; 9 KB
Image article lifting math103.png 544 × 385; 9 KB
Image article lifting math104.png 544 × 385; 5 KB
Image article lifting math143.png 266 × 68; 1 KB
Image article lifting math144.png 266 × 68; 2 KB
Image article lifting math152.png 337 × 110; 2 KB
Image article lifting math17.png 808 × 245; 4 KB
Image article lifting math171.png 873 × 230; 10 KB
Image article lifting math173.png 544 × 385; 9 KB
Image article lifting math174.png 544 × 385; 10 KB
Image article lifting math175.png 544 × 385; 4 KB
Image article lifting math71.png 854 × 137; 6 KB
Image compression using fast orthogonal wavelet transform.png 298 × 169; 6 KB
ImaginaryPartsOfPoissonWavelets.png 400 × 400; 4 KB
Jadroprzeksztalcenia.jpg 69 × 46; 2 KB
JPEG 2000 Artifacts Demonstration.png 256 × 1 152; 353 KB
JPEG JFIF and 2000 Comparison.png 720 × 672; 522 KB
Jpeg2000 2-level wavelet transform-lichtenstein.png 512 × 512; 189 KB
Jpeg2000 wikibooks img2.png 793 × 303; 16 KB
Jpeg2000 wikibooks img3.png 507 × 657; 18 KB
Lenna Haar Decomposition 2 iterations.png 512 × 512; 258 KB
LiftingScheme.png 832 × 369; 15 KB
Matrix of wavelet coefficients.svg 161 × 161; 27 KB
Meyer wavelet.png 502 × 229; 4 KB
Meyer wavelet.svg 755 × 312; 1 KB
MeyerMathematica.svg 450 × 278; 62 KB
MorletWavelet.svg 457 × 240; 57 KB
MorletWaveletMathematica.svg 450 × 278; 71 KB
Noise Wavelet.jpg 840 × 630; 141 KB
Nonsubsampled Contourlet Transform.jpg 600 × 500; 91 KB
One level of DWT.svg 2 800 × 460; 16 KB
Pete with deltyburn abakography robot chirplet c.jpg 3 280 × 3 824; 1,14 MB
PoissonWaveletFromPoissonKernel.png 400 × 400; 3 KB
PoissonWavelets.png 502 × 459; 5 KB
Proceduraobliczania1.jpg 325 × 199; 19 KB
Proceduraobliczania2.jpg 332 × 204; 18 KB
Proceduraobliczania3.jpg 311 × 191; 19 KB
QMF.svg 1 600 × 300; 39 KB
RealPartsOfPoissonWavelets.png 400 × 400; 4 KB
River water 2.jpg 4 160 × 3 120; 3,5 MB
Scaleogram.png 612 × 494; 39 KB
Second generation wavelet transform.svg 412 × 165; 25 KB
Seismic Wavelet.jpg 418 × 751; 44 KB
Seismic Wavelet.svg 418 × 710; 3 KB
Spectrum Meyer scalefunction.png 424 × 240; 4 KB
Spectrum Meyer wavelet.png 526 × 206; 5 KB
Spectrum Meyer wavelet.svg 772 × 273; 1 KB
STFT and WT.jpg 538 × 165; 20 KB
STFT WVL compare.jpg 729 × 275; 29 KB
StrombergWaveletOfOrderZero.png 750 × 479; 5 KB
Sym 2 10 25.jpg 584 × 415; 34 KB
The figure showing separable DWT for 3-D.pdf 1 500 × 1 125; 200 KB
The-pyramid structure of wavelet decomposition up to third level.jpg 332 × 231; 16 KB
Three levels of DWT.svg 4 800 × 1 000; 37 KB
Time frequency atom resolution.png 922 × 476; 45 KB
Trans 01eb.JPG 513 × 189; 16 KB
Trans 02eb.JPG 506 × 186; 16 KB
Tree of wavelet coefficients.svg 111 × 121; 38 KB
TwoScaleRelationForCardinalBSplineOfOrder4 fixed.png 400 × 400; 16 KB
Vector of wavelet coefficients.svg 161 × 62; 25 KB
Wave-chirp-wavelet-chirplet-en.svg 659 × 365; 3 KB
Wave-chirp-wavelet-chirplet-ru.svg 659 × 365; 3 KB
Wave-chirp-wavelet-chirplet.png 488 × 442; 4 KB
Wavelet - Meyer.png 560 × 420; 3 KB
Wavelet - Morlet.png 560 × 420; 4 KB
Wavelet - Morlet.svg 900 × 630; 29 KB
Wavelet Analysis with Biomedical Signal Processing.jpg 640 × 252; 40 KB
Wavelet Bior2.2.svg 510 × 440; 133 KB
Wavelet Cmor.svg 260 × 120; 208 KB
Wavelet Coif1.svg 510 × 440; 113 KB
Wavelet denoising.svg 220 × 170; 158 KB
Wavelet filterbank.svg 720 × 180; 10 KB
Wavelet Gabor.svg 540 × 250; 2,32 MB
Wavelet Meyr.svg 510 × 440; 96 KB
Wavelet orientation.jpg 960 × 720; 55 KB
Wavelet packet filter bank.gif 511 × 266; 6 KB
Wavelet packet.svg 1 052 × 744; 55 KB
Wavelet scale sweep for FM signal.gif 600 × 400; 5,51 MB
Wavelet scalogram.pdf 937 × 612; 407 KB
Wavelet Shan.svg 510 × 440; 81 KB
Wavelet step.svg 710 × 135; 7 KB
Wavelet Sym8.svg 510 × 440; 97 KB
Wavelet-based contourlet packet.jpg 515 × 479; 115 KB
Wavelet-superposition.png 880 × 430; 185 KB
Wavelet0123.jpg 220 × 220; 48 KB
Wavelets - DTCWT.png 549 × 307; 19 KB
Wavelets - DWT Freq (cs).svg 585 × 163; 24 KB
Wavelets - DWT Freq.png 468 × 130; 4 KB
Wavelets - DWT.png 390 × 90; 5 KB
Wavelets - DWT.svg 585 × 135; 11 KB
Wavelets - Filter Bank (cs).svg 720 × 180; 14 KB
Wavelets - Filter Bank.png 566 × 173; 10 KB
Wavelets - Second Generation.png 373 × 156; 5 KB
Wavelets - Shift-invariance.png 597 × 813; 95 KB
Wavelets - SWT Filter Bank.png 407 × 167; 6 KB
Wavelets - SWT Filters.png 214 × 95; 3 KB
Wavelets - WPD.png 503 × 313; 6 KB
Wiki figures mod.001.png 720 × 540; 60 KB
Wspolczynnikprzesuniecia1.jpg 319 × 183; 7 KB
Wspolczynnikprzesuniecia2.jpg 327 × 172; 7 KB
Wspolczynnikskali.jpg 311 × 288; 15 KB
WTTP11.png 432 × 418; 273 KB
WTTP12.png 417 × 408; 207 KB

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