2022
DOI: 10.3389/fbioe.2022.948726
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A siamese network-based approach for vehicle pose estimation

Abstract: We propose a deep learning-based vehicle pose estimation method based on a monocular camera called FPN PoseEstimateNet. The FPN PoseEstimateNet consists of a feature extractor and a pose calculate network. The feature extractor is based on Siamese network and a feature pyramid network (FPN) is adopted to deal with feature scales. Through the feature extractor, a correlation matrix between the input images is obtained for feature matching. With the time interval as the label, the feature extractor can be traine… Show more

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Cited by 4 publications
(3 citation statements)
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“…Considering that the orthogonality constraint is difficult to realize in the deep learning process, the Euler angles, which are more suitable as a representation of the regression results of deep learning, are used instead of the rotation matrix. Euler angles α, β, γ around X, Y, Z axes its process is shown in equation (12).…”
Section: Implementation Detailsmentioning
confidence: 99%
See 1 more Smart Citation
“…Considering that the orthogonality constraint is difficult to realize in the deep learning process, the Euler angles, which are more suitable as a representation of the regression results of deep learning, are used instead of the rotation matrix. Euler angles α, β, γ around X, Y, Z axes its process is shown in equation (12).…”
Section: Implementation Detailsmentioning
confidence: 99%
“…Generally, deep learning methods can be categorized as supervised learning, unsupervised learning, and self-supervised learning. Among them, the exploration of supervised learning methods [11,12] has been more in-depth. However, annotating the escalating volume of data across diverse scenarios entails substantial expenses.…”
Section: Introductionmentioning
confidence: 99%
“…Some scholars have improved the control accuracy by combining the neural network method with the dynamic model. [72][73][74][75][76][77][78] Meng et al 79 investigated an uncertain dual-linked rigid-flexible robotic arm with amplitude constraints, aiming at its position control through motion planning and adaptive tracking with radial basis function NN and SMC. Dai et al 80 proposed a robust model predictive control algorithm for time-varying trajectory tracking of manipulator.…”
Section: Related Workmentioning
confidence: 99%