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MeshGraphNet: An Effective 3D Polygon Mesh Recognition With Topology Reconstruction
IEEE Access, 2020 Three-dimensional polygon mesh recognition has a significant impact on current computer graphics. However, its application to some real-life fields, such as unmanned driving and medical image processing, has been restricted due to the lack of inner ...
An Ping Song +3 more
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Construction of new polygon mesh-type phantoms based on adult Japanese voxel phantoms. [PDF]
PLoS ONETo construct adult Japanese phantoms applicable to individual exposure dose assessments, we created adult Japanese polygon mesh-type male (JPM) and female (JPF) phantoms through modification of the adult Japanese voxel phantoms, JM-103 (male) and JF-103 (
Kaoru Sato +3 more
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2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2017 For modeling the 3D world behind 2D images, which 3D representation is most appropriate? A polygon mesh is a promising candidate for its compactness and geometric properties. However, it is not straightforward to model a polygon mesh from 2D images using
Harada, Tatsuya +2 more
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Multi-view Convolutional Neural Networks for 3D Shape Recognition [PDF]
IEEE International Conference on Computer Vision, 2015 A longstanding question in computer vision concerns the representation of 3D shapes for recognition: should 3D shapes be represented with descriptors operating on their native 3D formats, such as voxel grid or polygon mesh, or can they be effectively ...
Kalogerakis, Evangelos +3 more
core +5 more sources
Polygon Mesh Generation of Branching Structures [PDF]
Scandinavian Conference on Image Analysis, 2005 We present a new method for producing locally non intersecting polygon meshes of naturally branching structures. The generated polygon mesh follows the object's underlying structure as close as possible, while still producing polygon meshes that can be visualized efficiently on commonly available graphic acceleration hardware.
J. Skjermo, O. Eidheim
semanticscholar +2 more sources
Parametric methods for constructing the Islamic ornament [PDF]
E3S Web of Conferences, 2021 The article discusses the method of algorithmic construction of Islamic ornaments, which can be used as a decorative element in architectural design. Two necessary stages are highlighted in the generation of an ornamental motif by means of algorithmic ...
Nadyrshine Neil +4 more
doaj +1 more source
3D Polygon Mesh Encryption Based on 3D Lorenz Chaotic Map
International Journal of Interactive Mobile Technologies, 2021 The multimedia application developments in recent years lead to the widespread of 3D model applications. It becomes more popular in various fields as well as exchanging it over the internet.
Nashwan Alsalam Ali +2 more
semanticscholar +1 more source
Polylidar - Polygons From Triangular Meshes [PDF]
IEEE Robotics and Automation Letters, 2020 This paper presents Polylidar, an efficient algorithm to extract non-convex polygons from 2D point sets, including interior holes. Plane segmented point clouds can be input into Polylidar to extract their polygonal counterpart, thereby reducing map size and improving visualization.
Jeremy Castagno, Ella Atkins
openaire +2 more sources
Osteology, 2023 Background: For almost a decade, virtual reality (VR) has been employed in otology simulation. The realism and accuracy of traditional three-dimensional (3D) mesh models of the middle ear from clinical CT have suffered because of their low resolution ...
Kai Cheng +4 more
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Equidistant and Uniform Data Augmentation for 3D Objects
IEEE Access, 2022 Data augmentation is commonly used to increase the size and diversity of the datasets in machine learning. It is of particular importance to evaluate the robustness of the existing machine learning methods.
Alexander Morozov +2 more
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