add DFT, IDFT, FFT, IFFT support

inspirit / jsfeat

JavaScript Computer Vision library.

MIT License

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add DFT, IDFT, FFT, IFFT support #24

Open 452 opened 10 years ago

452 commented 10 years ago

Please add DFT, IDFT, FFT, IFFT support. Discrete Fourier Transform - needed Fast Fourier Transform - very needed Inverted Discrete Fourier Transform Inverted Fast Fourier Transform sample is DSP.js - but this not work with matrix(