Statistical Modeling in the Wavelet Domain and Applications

  title={Statistical Modeling in the Wavelet Domain and Applications},
  author={Roland Kwitt},
In this thesis, we study statistical models for transform coefficients of two different wavelet transform variants, the pyramidal Discrete Wavelet Transform (DWT) and the Dual-Tree Complex Wavelet Transform (DTCWT). The work is motivated by the high computational demand of many state-of-the-art modeling approaches, although a variety of applications require computationally efficient, yet accurate models which facilitate straightforward parameter estimation and possess an analytically tractable… CONTINUE READING