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Pratt & Whitney Double Wasp R-2800 CB16, 2-Row, Radial 18 Engine

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Type: Reciprocating, 18 cylinders, ...
insider.si.edu

Plate 1 from a Set of 6, "Decoration d'une porte double à placard"

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IEEE

An Active Contour Model Based on Fuzzy Superpixel Centers and Nonlinear Diffusion Filter for Instance Segmentation

Abstract: The significant weaknesses of the active contour model (ACM) are the manual setting of contour and the inability to process images with complex information, which limits its efficiency and ...
IEEE

Soft Bionic Skin With Touch-Slip and Thermal Perception Using Double-Layer Distributed FBG Sensing Array

Abstract: A flexible bionic skin using fiber Bragg grating (FBG) is proposed in this paper, and a double-layer distributed sensing array unit is designed which can realize the detection of pressure, ...