Soft contrast and conspicuity comparison for (a) FBP with sharp kernel filtering, (b) FBP with soft kernel filtering, (c) Least-Squares solution after -iteration, and (d) Total Variation (TV) image after -iteration with (c) initialization .
<p>Soft contrast and conspicuity comparison for (a) FBP with sharp kernel filtering, (b) FBP with soft kernel filtering, (c) Least-Squares solution after -iteration, and (d) Total Variation (TV) image after -iteration with (c) initialization .</p
