Data FusionPoint cloud processingMultiple viewpoint 3D reconstruction has been used in recent years to create accurate complete scenes and objects used for various applications. This is to overcome limitations of single viewpoint 3D digital imaging such as occlusion within the scene during the ...
However, the very sparse point cloud at long distances leads to the inability of these methods to generate very accurate detection results, which subsequently affects the tracking results. Therefore, in this paper, we propose a 3D MOT method based on sensor fusion by using the detection results ...
FedAvg reduces the communication overhead by allowing multiple SGD steps between each communication round. In this manner, instead of just sending a gradient update after each SGD step, FedAvg allows clients to send local parameters estimates at the end of each communication round. As a result, ...
To ensure the reliability of the data, various techniques can be employed, such as data quality control and preprocessing, cloud detection algorithms, and remote sensing data fusion technology. These approaches serve to mitigate the influence of cloud cover and terrain variation, thereby enhancing the...
Since the character-based HMM is stroke-order dependent, multiple models are often required for the characters with stroke order variations or large shape variations [[31], [32]]. In HMM-based recognition, the task of recognition is to decode the observation sequence (points or line segments)...
POINT cloudOPTICAL radarLIDARMULTICASTING (Computer networks)YIELD strength (Engineering)ALGORITHMSSPACE-based radarThis paper proposes a point-by-point weighted fusion algorithm based on an improved random sample consensus (RANSAC) and inverse distance weighting to address the issue of low-resolution ...
Spatiotemporal fusion (STF) is a solution to generate satellite images with both high-spatial and high-temporal resolutions. The deep learning-based STF algorithms focus on spatial dimensions to build a super-resolution (SR) model or the temporal dimensions to build a change prediction (CP) model...
Foodborne diseases are an increasing concern to public health; climate and socioeconomic factors influence bacterial foodborne disease outbreaks. We developed an “exposure–sensitivity–adaptability” vulnerability assessment framework to explore the spatial characteristics of multiple climatic and socioeconomic ...
Multiple requests from the same IP address are counted as one view. Cite Export citation file: BibTeX | EndNote | RIS MDPI and ACS Style Zhang, Y.; Chang, S.; Wang, R.; Li, P.; Zhang, Y.; Deng, Y. A Novel Weighted Amplitude Modulation (WAM) System for Ambiguity Suppression ...
The EKF is wildly used for data fusion, which is a mature method for GNSS data filtering. To realize the data fusion of the GPS/BDS signals, the position and velocity are used to realize the one-step prediction of the state vector. The system model of the EKF is described as follows:...