Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Milan, Ćurković"'
Image binarization is one of the fundamental methods in image processing and it is mainly used as a preprocessing for other methods in image processing. We present an image binarization method with the primary purpose to find markers such as those us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bd697f62f4b53afe99ed421902f840e
https://www.bib.irb.hr/1168680
https://www.bib.irb.hr/1168680
In computer aided design and particularly in reverse engineering, one of the main problems is the selection of an appropriate shape representation model (for ship hull, boat propeller, turbine blades, …). An appropriate model should have a small nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdcd02c2507c2bb3364d8e6557a594d6
https://www.bib.irb.hr/1041832
https://www.bib.irb.hr/1041832
Publikováno v:
Engineering Applications of Artificial Intelligence. 67:39-51
This paper presents a method for re-parameterization based on an arbitrary scalar field named the relaxation field. The relaxation field is applied to re-distribute the control-points of a parametric surface towards the desired areas. The proposed me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd257cb4b036bf37f17e51ad24524ad6
https://doi.org/10.1016/j.engappai.2017.09.004
https://doi.org/10.1016/j.engappai.2017.09.004
Publikováno v:
Integrated Computer-Aided Engineering. 24:241-260
Enhanced single-patch NURBS (Non-uniform rational B-splines) parameterization is developed based on fitting parameter values, capable of handling dynamically changing shapes. With respect to NURBS and T-splines, the proposed single-patch parameteriza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acb4699bc183d7defc0f954dff427700
https://doi.org/10.3233/ica-170541
https://doi.org/10.3233/ica-170541
Image binarization as one of the fundamental methods in image processing is mainly used as a preprocessing stage for other algorithms. Here we present a new image binarization method as preprocessing in finding markers such are those used in mobile 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::7f24a44928c21bb54128f3e366c6a0ea
https://www.bib.irb.hr/1010968
https://www.bib.irb.hr/1010968
Large point clouds and surface meshes generated by 3D scanning of existing objects can be converted into parametric models and used as initial solutions for shape optimization based on given excellence criteria and constraints. In many applications,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::151122e70cec17617cf299423b7f438d
https://doi.org/10.1016/j.cma.2018.03.018
https://doi.org/10.1016/j.cma.2018.03.018
Multi-patch shape models of engineering objects, while adequate for representation purposes, may introduce problems related to cross-partition continuity and changing composition of individual partitions in shape optimization. Single-patch integral p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cf933344d393e877124fbc17cd99adc
https://www.bib.irb.hr/890370
https://www.bib.irb.hr/890370
Autor:
Milan Ćurković, Damir Vučina
This work deals with developing of optimization- based synthesis of 3D shape based on given excellence criteria and constraints. The proposed shape synthesis includes an initiation phase (3D shape genesis) with elimination of bias towards any geometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::eeb11d813c5843f877953812c8cea987
https://www.bib.irb.hr/1010965
https://www.bib.irb.hr/1010965
Autor:
Damir Vučina, Milan Ćurković
Publikováno v:
Operations Research Proceedings ISBN: 9783319429014
OR
OR
A numerical procedure for adaptive parameterization of changing 3D objects for knowledge representation, analysis and optimization is developed. The object is not a full CAD model since it involves many shape parameters and excessive details. Instead
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef19807cc6de3ac1a0086091f9399551
https://doi.org/10.1007/978-3-319-42902-1_74
https://doi.org/10.1007/978-3-319-42902-1_74
Publikováno v:
Computers in Industry. 65:1018-1031
A numerically efficient expert system for evaluation of 3D shape based on features extracted from the parameterization control points data-set is developed. Reference shapes are stored and periodically compared with current shapes at the level of win
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2886ca56bdca4234fb1fd8f33443a0dd
https://doi.org/10.1016/j.compind.2014.04.001
https://doi.org/10.1016/j.compind.2014.04.001