Technology in Education: Pedagogical Innovations
4th International Conference, ICTE 2019, Guangzhou, China, March 15-17, 2019, Revised Selected Papers
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Article
An efficient method for the simulation of multireceiver SAS raw signal
The raw echoed signal considered to be an input of signal processors of multireceiver synthetic aperture sonar (SAS) system plays an important role in multireceiver SAS imaging algorithms and system design. Tr...
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Article
D \(^2\) WA: “dynamic” DWA for motion planning of mobile robots in dynamic environments
The paper presents a novel method called D \(^2\) 2 ...
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Article
Cross-based dense depth estimation by fusing stereo vision with measured sparse depth
Dense depth estimation is significant in robotic systems, such as for map**, localization, and object recognition. For multiple sensors, an active depth sensor can provide accurate but sparse measurements fo...
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Article
Basic flight maneuver generation of fixed-wing plane based on proximal policy optimization
Autonomous agile flight control has been a challenging problem due to complex highly nonlinear dynamics, and generating feasible basic flight maneuvers off-line for subsequent online motion planning has become...
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Article
STUNS-Planner: a Spatiotemporal Motion Planner with Unbending and Consistency Awareness for Quadrotors in Unknown Environments
Motion planning is fundamental for the autonomous navigation of quadrotors in unknown environments, which often consists of path searching and trajectory generation. However, existing path searching approaches...
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Chapter and Conference Paper
Modular Smart Vehicle Design and Technology for Shared Mobility
Recently, single-vehicle intelligence is gradually changing to multi-vehicle intelligence and collaborative intelligence in traffic scenarios, and travel mode is gradually being widely recognized with the deve...
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Chapter and Conference Paper
CBF Based Geometric Visual Servoing Control for Quadrotors with FOV Constraint
The basic prerequisite of visual servoing control for a quadrotor unmanned aerial vehicle (UAV) is to ensure that the visual targets are always within the field of view (FOV) of the camera. In this paper, a ne...
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Article
Open AccessOptimization of brewing conditions for Tieguanyin oolong tea by quadratic orthogonal regression design
Tieguanyin is one of the most consumed oolong teas because of its distinctive flavor. The brewing process is crucial for the flavor performance of traditional teas, thus the effects of brewing conditions, includi...
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Chapter and Conference Paper
Research on Remote Sensing Object Parallel Detection Technology Based on Deep Learning
In recent years, the method based on deep learning has become a hot spot and trend in the field of remote sensing object detection, and has achieved a series of encouraging results. This method uses deep convo...
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Article
Introduction to the focused section on new trends of autonomous robot navigation
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Article
A survey on visual servoing for wheeled mobile robots
Owing to advantages of large workspace and flexible movement, wheeled mobile robots are widely applied in industry. With vision module for environment perception, visual servoing of wheeled mobile robots has b...
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Article
Open AccessFinite-element analysis of the proximal tibial sclerotic bone and different alignment in total knee arthroplasty
Despite potential for improving patient outcomes, studies using three-dimensional measurements to quantify proximal tibial sclerotic bone and its effects on prosthesis stability after total knee arthroplasty (...
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Article
Coverage optimization of visual sensor networks for observing 3-D objects: survey and comparison
Coverage is a basic and critical issue for design and deployment of visual sensor networks, however, the optimization problem is very challenging especially when considering coverage of three-dimensional (3-D)...
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Article
Experimental Study of the Seepage Characteristics of Loaded Coal Under True Triaxial Conditions
Gas-bearing, coal-bearing rocks are affected by geological structures and mechanical disturbances. A stress environment exists in an unequal three-way pressure state. To determine the mechanisms of stress chan...
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Article
Focusing Multireceiver SAS Data Based on the Fourth-Order Legendre Expansion
Using Legendre polynomials and the derivation method of the implicit function, this paper proposes a range-Doppler algorithm for multireceiver synthetic aperture sonar. Based on Legendre polynomials, the two-w...
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Article
Study of the Mechanisms by Which Aminoglycoside Damage Is Prevented in Chick Embryonic Hair Cells
A major side effect of aminoglycoside antibiotics is mammalian hair cell death. It is thus intriguing that embryonic chick hair cells treated with aminoglycosides at embryonic day (E) 12 are insensitive to oto...
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Book and Conference Proceedings
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Article
Imaging Algorithm for Multireceiver Synthetic Aperture Sonar
This paper presents a range migration algorithm for the multireceiver synthetic aperture sonar (SAS) based on Loffeld’s bistatic formula, which consists of the quasi monostatic term and the bistatic deformatio...
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Chapter and Conference Paper
A General Monocular Visual Servoing Structure for Mobile Robots in Natural Scene Using SLAM
In this paper, a general visual servoing structure for mobile robots is proposed to handle the situation that the target scene gets out of the camera view. Most existing visual servoing strategies are based on...
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Article
Global homography calibration for monocular vision-based pose measurement of mobile robots
Compared with the size of a calibration board, the inspected area within the camera field of view is much bigger in many applications such as visual surveillance systems. In this paper, we present a global ima...
