Computation offloading in Mobile Edge Computing (MEC) represents a key technology for the future of the Internet of Vehicles (IoV), reducing the time and energy consumption of vehicles for computation tasks, while Unm...
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In current cross-modal image-text retrieval evaluation, there are often struggles with capturing fine-grained matches between images and texts using existing methods. This limitation leads to a poor correlation betwee...
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To reduce key disagreement rate and increase key generation rate, this paper proposes a lightweight and robust shared secret key extraction scheme from atmospheric optical wireless channel. A conception of grouping sa...
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The cumulative error of pose estimation for intelligent mobile robot in dynamic environment will result in low positioning accuracy. Most of the existing methods that incorporate neural networks to solve dynamic probl...
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This paper explores a double quantum images representation(DNEQR)model that allows for simultaneous storage of two digital images in a quantum superposition ***,a new type of two-dimensional hyperchaotic system based ...
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This paper explores a double quantum images representation(DNEQR)model that allows for simultaneous storage of two digital images in a quantum superposition ***,a new type of two-dimensional hyperchaotic system based on sine and logistic maps is investigated,offering a wider parameter space and better chaotic behavior compared to the sine and logistic *** on the DNEQR model and the hyperchaotic system,a double quantum images encryption algorithm is ***,two classical plaintext images are transformed into quantum states using the DNEQR ***,the proposed hyperchaotic system is employed to iteratively generate pseudo-random *** chaotic sequences are utilized to perform pixel value and position operations on the quantum image,resulting in changes to both pixel values and ***,the ciphertext image can be obtained by qubit-level diffusion using two XOR operations between the position-permutated image and the pseudo-random *** corresponding quantum circuits are also *** results demonstrate that the proposed scheme ensures the security of the images during transmission,improves the encryption efficiency,and enhances anti-interference and anti-attack capabilities.
This study explores the necessity and importance of improving the accuracy of road traffic accident (RTAS) prediction in terms of human casualties caused by road traffic accidents globally. Taking China as an example,...
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To automatically reconstruct the engineering drawings of shaft parts, a complete 3D reconstruction algorithm is proposed using DXF files as input. The algorithm proposes the data analysis method based on the view cent...
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Gaussian blur technology has been widely used in computer graphics and vision. Although the traditional Gaussian blur method can achieve the blurring effect of the image, it has high computational cost and slow render...
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Obtaining 6d attitude information of a target object from a single RGB image can provide accurate environment awareness and localization capabilities for an aircraft, thereby improving mission execution efficiency and...
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SimpleConvolution is the most important and time-consuming part of convolutional neural networks (CNN) for image processing. Each slide of the window in two-dimensional convolution will cause repeated memory access. T...
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