2 citations · 2 across the 3 of their papers we have counts for
3 papers
cs.CV2010★ 2 cited
Bilateral filters: what they can and cannot do
Oleg S. Pianykh
Nonlinear bilateral filters (BF) deliver a fine blend of computational simplicity and blur-free denoising. However, little is known about their nature, noise-suppressing properties…
cs.CV2010
L2-optimal image interpolation and its applications to medical imaging
Oleg Pianykh
Digital medical images are always displayed scaled to fit particular view. Interpolation is responsible for this scaling, and if not done properly, can significantly degrade diagno…
cs.CE2010
Perfusion Linearity and Its Applications
Oleg Pianykh
Perfusion analysis computes blood flow parameters (blood volume, blood flow, mean transit time) from the observed flow of contrast agent, passing through the patient's vascular sys…