wavelet

English - Turkish

Definition of wavelet in English Turkish dictionary

küçük dalga

Related Terms

wavelet transform

dalgacik donusumu

daughter wavelet

(Bilgisayar,Coğrafya) türetik dalgacık

daughter wavelet

turetik dalgacik

mother wavelet

ana dalgacik

mother wavelet

ana dalgacık

English - English

Definition of wavelet in English English dictionary

A fast-decaying oscillation

A small wave; a ripple

a ripple

A mathematical function useful in digital signal processing and image compression In the Internet communications, wavelet has been used to compress images to a greater extent than is generally possible with other methods such as JPEG or MPEG More details

a function that "waves"; a set of wavelets creates a basis of a wavelet transform; we can distinguish a lot of kind of wavelets: Haar, Mortlet, Daubeshies, etc wavelets; they look different and they have different properties: can be orthogonal, bi-orthogonal, normalized etc

A waveform that is bounded in both frequency and duration Wavelet tranforms provide an alternative to more traditional Fourier transforms used for analysing waveforms

Spectral Analysis

{i} small wave, ripple

A little wave; a ripple

A seismic pulse usually consisting of 1-1/2 to 2 cycles

Wavelets are small waves on the surface of a sea or lake

A member of a family of functions generated by taking translations e g , w(t) w(t 1) and scalings e g , w(t) w(2t) of a function w(t), called the mother wavelet The choice of w(t) is limited by the condition that the square of w(t) be integrable over all t Linear combinations of wavelets are used to represent wavelike signals The wavelet decomposition of a signal offers an advantage over the Fourier decomposition in that local or short-term contributions to the signal can be better represented

a small wave on the surface of a liquid

Related Terms

wavelets

plural of wavelet

Hyphenation

wave·let

Etymology

[ -l&t ] (noun.) circa 1810. Calqued on French ondelette, from onde (wave) + -ette (-let)