We developed a customized implementation of our generalized GTDP framework for closed contour structures [ 48] to segment cone photoreceptors in AOSLO images.
This can be useful because skilled users need several hours to perform image fusion, to contour structures and to develop a treatment plan, which will need another hour for physics quality assurance.
In this work, we propose the use of graph theory and dynamic programming (GTDP), a framework we previously developed to segment layered [ 45– 47] and closed contour structures [ 48], to both identify and segment cone photoreceptors in AO ophthalmoscopy images (Section 2.3).
The voxel list files contain the indices of the voxels which are inside each geometrically contoured structure.
Due to the geodesic active contour's structure, it lacks the point correspondence property.
A simple side-by-side comparison shows that the new contour and structure maps follow the same directional trends seen on the originals.
In the Berlin specimen, there are "trousers" of well-developed feathers on the legs; some of these feathers seem to have a basic contour feather structure, but are somewhat decomposed (they lack barbicels as in ratites).
The reservoir model is constructed by amalgamating many parameters such as petrophysical data, geologic structure (structural contour map, pay-sand thickness map etc.,), grid definition (size and type), PVT properties, reservoir fluid properties, well completion data, initial conditions etc.,.
In a previous study, we named the magnetic resonance imaging (MRI) signal that is characteristic of mandibular condyles in growing children the "double contour-like structure" (DCLS).
