Statistically Matched Wavelet Based Texture Synthesis in a Compressive Sensing Framework
Figure 4
Illustration of statistically matched wavelet coefficients distribution in approximation and detail subspace, (a) Histogram and auto corelation plot of Matched wavelet coefficients in approximation sub-space, (b) to (d) Histogram and auto corelation plot of matched wavelet coefficients in detail subspace respective to diagonal, vertical, and horizontal subbands.