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By using leaf skeletons as templates, researchers harnessed nature's intrinsic hierarchical fractal structures to improve the ...

Since the distribution pattern of blood vessels differs from person to person, it is also possible to differentiate between individuals. Further, vein patterns are not visible on the surface of ...

A novel biomimetic method replicates leaf skeleton microstructures, enhancing flexible electronics with improved durability and environmental sustainability.

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Unlike external biometrics, which can be copied or forged, internal features such as vein patterns are hidden within the body ...

Accurate leaf vein segmentation and vein density (VLA ... The system comprises a camera for capturing grayscale images, multispectral images, and fringe patterns for 3D reconstruction, along with a ...