Efficient musculoskeletal annotation using free-form deformation [PDF]
Scientific ReportsTraditionally, constructing training datasets for automatic muscle segmentation from medical images involved skilled operators, leading to high labor costs and limited scalability.
Norio Fukuda +3 more
doaj +4 more sources
Free Form Deformation-Based Image Registration Improves Accuracy of Traction Force Microscopy. [PDF]
PLoS ONE, 2015 Traction Force Microscopy (TFM) is a widespread method used to recover cellular tractions from the deformation that they cause in their surrounding substrate. Particle Image Velocimetry (PIV) is commonly used to quantify the substrate's deformations, due
Alvaro Jorge-Peñas +8 more
doaj +2 more sources
Free-Form Deformation Approach for Registration of Visible and Infrared Facial Images in Fever Screening [PDF]
Sensors, 2018 Fever screening based on infrared (IR) thermographs (IRTs) is an approach that has been implemented during infectious disease pandemics, such as Ebola and Severe Acute Respiratory Syndrome.
Yedukondala Narendra Dwith Chenna +4 more
doaj +2 more sources
A ∞ algebras from slightly broken higher spin symmetries
Journal of High Energy Physics, 2019 We define a class of A ∞-algebras that are obtained by deformations of higher spin symmetries. While higher spin symmetries of a free CFT form an associative algebra, the slightly broken higher spin symmetries give rise to a minimal A ∞-algebra extending
Alexey Sharapov, Evgeny Skvortsov
doaj +3 more sources
Hull form optimization with a new three-dimensional deformation strategy [PDF]
Scientific ReportsAs a variant of the Lackenby method, the shifting method is widely used for global geometric deformation in hull form optimization. However, similar to the traditional approach, it is confined to longitudinal transformations, limiting adjustments in beam
Dezhi Wei +5 more
doaj +2 more sources
Parameterization adaption for 3D shape optimization in aerodynamics [PDF]
International Journal of Science and Engineering, 2014 When solving a PDE problem numerically, a certain mesh-refinement process is always implicit, and very classically, mesh adaptivity is a very effective means to accelerate grid convergence.
Badr Abou El Majd
doaj +5 more sources
Optimising Multimodal Image Registration Techniques: A Comprehensive Study of Non-Rigid and Affine Methods for PET/CT Integration [PDF]
DiagnosticsBackground/Objective: Multimodal image registration plays a critical role in modern medical imaging, enabling the integration of complementary modalities such as positron emission tomography (PET) and computed tomography (CT).
Babar Ali +5 more
doaj +2 more sources
3D facial attractiveness enhancement using free form deformation
Journal of King Saud University: Computer and Information Sciences, 2022 Physical attractiveness has an important and great influence in human social life as it was widely linked to the possession of a variety of positive qualities that makes an individual better than the others, as well as offering many advantages to the ...
El Rhazi Manal +3 more
doaj +1 more source
Entrance and run angle variations of hull form preserving the prismatic coefficient
International Journal of Naval Architecture and Ocean Engineering, 2023 There are several methods of hull form variation that can be used in initial ship design, such as offset variation, line variation, and hull form variable variation.
Eun-Young Son +4 more
doaj +1 more source
Applied Sciences, 2021 Augmented reality medical training simulators can provide a realistic and immersive experience by overlapping the virtual scene on to the real world. Latency in augmented reality (AR) medical training simulators is an important issue as it can lead to ...
Myeongjin Kim, Fernando Bello
doaj +1 more source