Fast and numerically stable algorithms for discrete cosine transforms

Discrete Cosine Transform

N. Ahmed, T. Natarajan, K.R. Rao · IEEE Transactions on Computers · 1974 · 5K citations

Natural Sciences, Computer Science, Electrical Engineering +16

Accuracy and stability of numerical algorithms

Choice Reviews Online · 1996 · 2.1K citations

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Factoring wavelet transforms into lifting steps

Ingrid Daubechies, Wim Sweldens · Journal of Fourier Analysis and Applications · 1998 · 1.8K citations

Natural Sciences, Mathematics, Time Series Analysis +4

A Fast Computational Algorithm for the Discrete Cosine Transform

Wen-Hsiung Chen, Cassady Smith, S. Fralick · IRE Transactions on Communications Systems · 1977 · 1.1K citations

Computing, Computer Engineering, Computer Science +12

The Discrete Cosine Transform

Gilbert Strang · SIAM Review · 1999 · 786 citations

Natural Sciences, Computer Science, Computer Vision +11