| Naslov: | A novel radial basis function description of a smooth implicit surface for musculoskeletal modelling |
|---|
| Avtorji: | ID Cervenka, Martin (Avtor)
ID Kohout, Josef (Avtor)
ID Lipuš, Bogdan (Avtor) |
|---|
| Datoteke: |  infor571.pdf (1,94 MB)
MD5: B089007387EB31228FFF2FFBB4FE874C
 https://informatica.vu.lt/journal/INFORMATICA/article/1352/info
|
|---|
| Jezik: | Angleški jezik |
|---|
| Vrsta gradiva: | Članek v reviji |
|---|
| Tipologija: | 1.01 - Izvirni znanstveni članek |
|---|
| Organizacija: | FERI - Fakulteta za elektrotehniko, računalništvo in informatiko
|
|---|
| Opis: | As musculoskeletal illnesses continue to increase, practical computerised muscle modelling is crucial. This paper addresses this concern by proposing a mathematical model for a dynamic 3D geometrical surface representation of muscles using a Radial Basis Function (RBF) approximation technique. The objective is to obtain a smoother surface while minimising data use, contrasting it from classical polygonal (e.g. triangular) surface mesh models or volumetric (e.g. tetrahedral) mesh models. The paper uses RBF implicit surface description to describe static surface generation and dynamic surface deformations based on its spatial curvature preservation during the deformation. The novel method is tested on multiple data sets, and the experiments show promising results according to the introduced metrics. |
|---|
| Ključne besede: | radial basis function, muscle model, gradient decsent, curvature, mean curvature, Gaussian RBF |
|---|
| Status publikacije: | Objavljeno |
|---|
| Verzija publikacije: | Objavljena publikacija |
|---|
| Poslano v recenzijo: | 01.06.2024 |
|---|
| Datum sprejetja članka: | 01.09.2024 |
|---|
| Datum objave: | 16.10.2024 |
|---|
| Založnik: | Vilnius University, Institute of Data Science and Digital Technologies |
|---|
| Leto izida: | 2024 |
|---|
| Št. strani: | str. 721-750 |
|---|
| Številčenje: | Vol. 35, iss. 4 |
|---|
| PID: | 20.500.12556/DKUM-92272  |
|---|
| UDK: | 004.9 |
|---|
| COBISS.SI-ID: | 230334467 |
|---|
| DOI: | 10.15388/24-INFOR571 |
|---|
| ISSN pri članku: | 0868-4952 |
|---|
| Avtorske pravice: | © 2024 Vilnius University |
|---|
| Datum objave v DKUM: | 26.03.2025 |
|---|
| Število ogledov: | 129 |
|---|
| Število prenosov: | 11 |
|---|
| Metapodatki: |    |
|---|
| Področja: | Ostalo
|
|---|
|
:
|
Kopiraj citat |
|---|
| | | | Skupna ocena: | (0 glasov) |
|---|
| Vaša ocena: | Ocenjevanje je dovoljeno samo prijavljenim uporabnikom. |
|---|
| Objavi na: |  |
|---|
Postavite miškin kazalec na naslov za izpis povzetka. Klik na naslov izpiše
podrobnosti ali sproži prenos. |
