7 citations · 11 across the 4 of their papers we have counts for
4 papers
FFT-based Alignment of 2d Closed Curves with Application to Elastic Shape Analysis
Günay Dogan, Javier Bernal, Charles Hagwood
For many shape analysis problems in computer vision and scientific imaging (e.g., computational anatomy, morphological cytometry), the ability to align two closed curves in the pla…
Mode purity and structural analysis of x-ray vortices generated by spiral zone plates
M. Baluktsian, L. Loetgering, G. Dogan +6
In the visible spectrum vortex beams have found various applications, ranging from optical tweezers to super-resolution imaging. Recently, these beams have been demonstrated using…
The Polar Nano Regions Relaxor Transition in ; = bulk concentration of nearest neighbor [Pb-O] divacancies
B. P. Burton, Eric Cockayne, D. B. Gopman +2
In previous work, molecular dynamics simulations based on a first-principles-derived effective Hamiltonian for ~ (PSN), with nearest-neighbor Pb-…
Shape Calculus for Shape Energies in Image Processing
Günay Doğan
Many image processing problems are naturally expressed as energy minimization or shape optimization problems, in which the free variable is a shape, such as a curve in 2d or a surf…