In industrial processes, data often comes from multiple sources, which may be separated physically or virtually, and need to be synchronized. Therefore, distributed data acquisition and its synchronization are the important technologies to ensure the accuracy of soft sensors [1,2]. At present, ...
Pedestrian Dead Reckoning (PDR) is one of the most common technologies used for pedestrian navigation, but in its present form, various errors tend to accumulate. This study introduces a fuzzy decision tree (FDT) aided by map information to improve the accuracy and stability of PDR with less ...
However, the performance of ANF strictly depends on its damping ratio and adaptation gain, which requires a fine tuning process to work effectively. Besides, the work is limited to simulation studies only. A better alternative is by incorporating a self-tuning filter (STF) [7,40]. In the ...
Gaussian function is simply the product of two 1D Gaussian functions (one for each direction: horizontal and vertical) and is given by: G(x, y) = 1 2πσ2 e x2 +y2 2σ2 (1) where 'σ' is the standard deviation of the distribution and its value has been chosen as 0.5 in this...
In Section 3, we present the vision-based sensing device and its calibration. A flowchart of the proposed algorithm and the key processes details are presented in Section 4. Section 5 presents the hardware XSG design of the 3D reconstruction process. In Section 6, we present the experimental ...
The second dataset includes two intense precipitation events that occurred in 2013 in Sicily, observed by the X-band dual-polarization radar of the airport in Catania, Italy. The paper is structured as follows: Section 2 recalls the concepts of support vector machine classification and its ...
technologies Article Development of a Wearable Sensor Algorithm to Detect the Quantity and Kinematic Characteristics of Infant Arm Movement Bouts Produced across a Full Day in the Natural Environment Ivan A. Trujillo-Priego 1, Christianne J. Lane 2, Douglas L. Vanderbilt 3, Weiyang Deng 1, Gerald...
However, AR images with high resolution and high quality cause delays and sporadic frame drops in smart devices that have generally used specifications, as they induce heavy loads at the processor level. Although there have been many studies aimed at achieving a higher frame rate by creating an ...
One way to reach a usable power output is to connect several MFCs in series or parallel; nevertheless, the high output characteristic resistance of MFCs and differences in output voltage from multiple MFCs, dramatically worsens its power efficiency for both series and parallel arrangements. In this...
Journal of Marine Science and Engineering Article A Novel Iterative Water Refraction Correction Algorithm for Use in Structure from Motion Photogrammetric Pipeline Dimitrios Skarlatos * ID and Panagiotis Agrafiotis ID Photogrammetric Vision Laboratory, Department of Civil Engineering and Geomatics, Cyprus ...