no code implementations • 8 Jan 2019 • Fereshteh S. Bashiri, Reihaneh Rostami, Peggy Peissig, Roshan M. D'souza, Zeyun Yu
With the rapid expansion of applied 3D computational vision, shape descriptors have become increasingly important for a wide variety of applications and objects from molecules to planets.
no code implementations • 19 Feb 2015 • Ahmadreza Baghaie, Roshan M. D'souza, Zeyun Yu
Therefore the need for speckle noise reduction techniques is of high importance.
no code implementations • 14 Nov 2014 • Ahmadreza Baghaie, Roshan M. D'souza, Zeyun Yu
Optical Coherence Tomography (OCT) is an emerging technique in the field of biomedical imaging, with applications in ophthalmology, dermatology, coronary imaging etc.
no code implementations • 8 Nov 2014 • Ahmadreza Baghaie, Zeyun Yu, Roshan M. D'souza
The minimization process was achieved using a mesh based discretization of the distance measure and regularization term which resulted in a sparse system of linear equations, which due to the smaller size in comparison to the pixel-wise registration method, can be solved directly.
no code implementations • 4 Nov 2014 • Ahmadreza Baghaie, Roshan M. D'souza, Zeyun Yu
Here, the focus is on applications of OCT in ophthalmology and retinal imaging.