Current state-of-the-art in image-based modeling allows derivation of patient-specific models of the lung, lobes, airways, and pulmonary vascular trees. The application of traditional engineering analyses of fluid and structural mechanics to image-based subject-specific models has the potential to ...
modeling) Objects are of different natures: Smooth objects (surface reconstruction) Curvilinear objects (hair modeling) Complex fine details (tree modeling) Large-scale objects (city modeling) Two challenging components: Smoot h surf ace Curves ...
meshfree methods such as element-free Galerkin (EFG) [29] and reproducing kernel particle method (RKPM) [30,31,32] typically suffer from Gibb's-like oscillation in the approximation when modeling weak continuities
In this paper, we propose a semi-automatic technique for modeling plants directly from images. Our image-based approach has the distinct advantage that the resulting model inherits the realistic shape and complexity of a real plant. We designed our modeling system to be interactive, automating the...
The image-based modeling approach.aSnapshots from the time-lapse movie of kidney branching morphogenesis at the indicated time points.bThe red curve marks the extracted border of the epithelium of the ureteric bud.cThe displacement field (red arrows) between the epithelial border of an earlier (...
S. Junction tree variational autoencoder for molecular graph generation. In Proc. 35th International Conference on Machine Learning 2328–2337 (PMLR, 2018). Jin, W., Barzilay, R. & Jaakkola, T. S. Hierarchical generation of molecular graphs using structural motifs. In Proc. 37th International ...
While the field of generative modeling encompasses various approaches, this review focuses primarily on VAEs, GANs, and DMs due to their widespread adoption in image-based SHM applications. However, it is important to acknowledge other significant GMs that have contributed to the field, including Au...
Fig. 1. A tree diagram illustrating the hierarchical relationship between the main sections and subtopics, offering readers a convenient roadmap to navigate the manuscript. Then, Section 3 provides a detailed overview of CAD, defines its core concepts, explores its applications in medical imaging and...
In an image-based rendering system with depth maps, such as 3D warping [25], and layered-depth images (LDI) [38], LDI tree [5], etc., the model consists of a set of images of a scene and their associated depth maps. When depth is available for every point in an image, the ...
for environmental monitoring, research, and decision-making, providing global coverage and long-term data continuity. Table ?? lists satellite snow products including snow cover extent and snow water equivalent from the SnowPEx+ ISSPI-3 conference held on February 3, 2021 (Snow Pex+, 2021)....