An image based application in Matlab for automated modelling …
网页2022年8月17日 · To overcome this methodological gap, here we present a powerful app, WingGram, for extracting geometric properties of insect wings and developing precise finite element wing models.
WingMesh : A Matlab-Based Application for Finite Element Modeling …
网页2020年8月18日 · In this study, we adapted Distmesh2D, a popular meshing tool, to develop a powerful application for the modeling of geometrically complex objects, such as insect wings. The use of the burning algorithm (BA) in digital image processing (DIP) enabled our method to automatically detect …
Insect wing 3D printing | Scientific Reports - Nature
网页2021年10月14日 · In this study, we created three types of artificial wings: dragonfly, beetle, and cicada. These models cover three important functions in insect wings: complex deformation during flight,...
WingSegment: A Computer Vision‐Based Hybrid Approach for Insect Wing …
网页This article introduces WingSegment, a MATLAB app-designed tool employing a hybrid approach of computer vision and graph theory for precise insect wing image segmentation. WingSegment detects cells, junctions, Pterostigma, and venation patterns, measuring geometric features and generating Voronoi patterns.
Computational analysis of size, shape and structure of insect wings
网页2019年10月18日 · Our study provides a broad comprehensive dataset of insect wings and several simple metrics to quantify wing complexity across the phylogeny. Further, entomological texts and published literature contain many more insect wing images and detailed morphological data than we were able to sample.
Machine learning reveals the control mechanics of an insect wing …
网页2024年4月17日 · Measurements of fly muscle activity using a genetically encoded calcium indicator and high-speed imaging of wing movement were used to construct a model of the insect wing hinge and the...
Simulation-based insect-inspired flight systems - ScienceDirect
网页2020年10月14日 · Multiple mechanical modeling of the external mechanical system through integrating flapping-wing dynamics, flapping-wing aerodynamics, and flight control with consideration of passive wing-rotations, wing deformation and body-attitude variations would offer a powerful simulation-based tool to tackle …
Parametric structural modeling of insect wings - IOPscience
网页2009年9月1日 · Structural models of insect wings depend principally on the shape, dimensions and material properties of the veins and membrane cells. This paper describes a method for parametric modeling of wing geometry using digital images and demonstrates the use of the geometric models in constructing …
Parametric structural modeling of insect wings - PubMed
网页Structural models of insect wings depend principally on the shape, dimensions and material properties of the veins and membrane cells. This paper describes a method for parametric modeling of wing geometry using digital images and demonstrates the use of the geometric models in constructing three-dimensional finite element (FE) models and ...
Flexural stiffness in insect wings I. Scaling and the influence of wing …
网页2003年9月1日 · In this study, we address the relationship between venation pattern and wing flexibility by measuring the flexural stiffness of wings (in both the spanwise and chordwise directions) and quantifying wing venation in 16 insect species from six orders.
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