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The recent years have witnessed great achievements in medical robotic devices, and further challenges will come and need to be conquered for more technically advanced and acceptable medical robotic devices. Magnetic-based approaches are highly promising to provide solutions for the new generation of medical robotic devices, due to the desirable characteristics in the interaction between the human...
Recent studies have indicated that the architectures of convolutional neural networks (CNNs) tailored for computer vision may not be best suited to image steganalysis. In this letter, we report a CNN architecture that takes into account knowledge of steganalysis. In the detailed architecture, we take absolute values of elements in the feature maps generated from the first convolutional layer to facilitate...
Discovery the most effectual resolution to control the greenhouse gases (GHG) emissions is one of the most essential long-term challenges sophisticated by the society. Efficacious frameworks for CO2 management will definitely advantageous on reducing CO2 emission while promoting the technologies and investments to enhance energy efficiencies and decrease the CO2 intensities. Therefore, the GHG management...
Due to random impurity fluctuations, the device-to-device variability is a serious challenge to emerging nanoelectronics. In this work we present a theoretical formalism and its numerical realization to predict quantum-transport variability from atomistic first principles. Our approach is named the non-equilibrium coherent-potential approximation (NECPA) which can be applied to predict both the average...
In the past we achieved to use a rat-like robot and a single rat to develop Animal Models of Mental Disorder (AMMDs) through stress exposure. However, to simulate the real social environment, we use a rat-like robot composed of multiple links to chase a specific rat (target) in a group of rats (outside observers). In this paper, we aim to develop a real-time control system for a multi-link robot surrounded...
This paper proposes the use of a specific mathematical model to represent the relationship between rat behavior and sociality (degree of friendliness with the robot) in the robot-rat interaction system. To validate the model, we conducted social interaction test between a rat-like robot and real, live rats. A rat-like robot called WR-4 capable of generating friendly or neutral behaviors among rats...
In this paper, differential VLBI (Δ VLBI) model used for Chang'e-1 (CE-1) Transfer Orbit positioning is derived Based on the model, error equation of observations is formed and coefficient matrix A is designed Finally the influence of predicted accuracy of ERPs on CE-1 positioning accuracy is analyzed and some results are given
A fast variational fusion model based on partial differential equation (PDE) is presented for pan-sharpening. The functional is constructed with several energy terms. The gradient energy term is created by calculating the gradient vector field of the panchromatic image. The visualization energy term is used for improving the perceptual effect and the spectral preserving energy term is designed for...
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