Signal Processing
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Paul R

Optimisation, performance, algorithms, C, C++, Pascal, MATLAB, assembly, SIMD, SSE, AVX, NEON, AltiVec, Cell, GPGPU, CUDA, DSP, FFT, audio, image processing, communications, control systems, embedded, real-time.

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28 How to create a sine wave generator that can smoothly transition between frequencies Dec 16 '11
21 Fast / Efficient Way to Decompose a Separable integer 2D Filter Coefficients without the SVD Mar 28 '12
13 Why are Gaussian filters used as low pass filters in image processing? Aug 1 '12
12 Discrete Fourier Transform: What is the DC Term really? Dec 3 '13
11 Fast / Efficient Way to Decompose a Separable integer 2D Filter Coefficients without the SVD Mar 29 '12
11 Analysing 2500 frequencies using FFT with an input vector of 2048 samples? Jun 19 '12
10 How Can I practically implement the FFT with size unequal to a power of two? Jan 24 '12
8 Is it not possible to perform non-linear filtering in frequency domain? May 5 '13
8 Logarithmic fourier transform(LFT) on audio signal Jan 20 '13
8 human speech noise filter Jul 31 '12
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