Hereby the number of iterations (1 5 iterations), the image matrix size (172 x 172, 344 x 344 matrix) and the Gaussian filter (2 mm, 4 mm) were varied and the resulting impact on the image quality was investigated, as has been discussed often in the literature and is described e.g. in [19].
After the above iterations of transformations, the image of all the events (including the missing and observed events) should be approximately uniformly distributed in the unit square ([0,1]times [0,1]times
During the iteration, the noise level of the image is estimated at each iteration step and when it exceeds σ thr, then BM3D denoising is applied.
With all that in mind, the bureau decided that the next iteration of its image campaign — or, as Ms. Clapham puts it, " 'My Houston' 2.0" — ought to celebrate the Houstonians who are the driving forces behind the restaurants, museums, galleries and other attractions that Lisa comes to visit rather than the stars who call, or once called, Houston home.
Figure 12 Number and classes of keypoints for each iteration of the attack on test image face2.jpg.
Each plot displays the distribution of noisy and noise-free pixels together with the classification line.Iter 1Iter 2Iter 3Iter 4Iter 5Iter 6 Figure 5 The distribution of noise-free pixels in the th and th iteration of filtering image Bridge corrupted with mixed impulse noise.
For each iteration of the performance, she solicits images, videos and text from audience members, both at the site of the show and online at thepeopletocome.org.org
A website iteration of the exhibition, filled with images of the works and Erizku's partner as well as an accompanying video of the artist at work can be seen here. .
In [18], an OSEM-like method was proposed to accelerate the iteration by using multi-views of the image.
