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Research Article
Simultaneous Spatiotemporal Bias Compensation and Data Fusion for Asynchronous Multisensor Systems
Bias estimation of sensors is an essential prerequisite for accurate data fusion. Neglect of temporal bias in general real systems prevents the existing algorithms from successful application. In this paper, both spatial and temporal biases in asynchronous multisensor systems are investigated and tw...
Research Article
Parameter Adaptive Non-Model-Based State Estimation Combining Attention Mechanism and LSTM
Nowadays, state estimation is widely used in fields such as autonomous driving and drone navigation. However, in practical applications, it is difficult to obtain accurate target motion models and noise covariance. This leads to a decrease in the estimation accuracy of traditional Kalman filters. To...
Research Article
CT-DETR and ReID-Guided Multi-Target Tracking Algorithm in Complex Scenes
In the era of rapid technological advancement, the demand for sophisticated Multi-Object Tracking (MOT) systems in applications such as intelligent surveillance and autonomous navigation has become increasingly critical.~However, existing models often struggle with accuracy and efficiency in densely...
Research Article
YOLOv7-Bw: A Dense Small Object Efficient Detector Based on Remote Sensing Image
In recent years, deep learning techniques have been increasingly applied to the detection of remote sensing images. However, the substantial size variation and dense distribution of objects in these images present significant challenges to detection algorithms. Current methods often suffer from low...
Research Article
Pedestrian Trajectory Reconstruction for Indoor Movement Based on Foot-Mounted IMU
A pedestrian navigation system (PNS) that only relies on the foot-mounted IMU is useful for various applications, especially under some severe conditions, such as tracking of firefighters and miners. Due to the complexity of the indoor environment, signal occlusion problems could lead to the failure...
Research Article
Deep Prediction Network Based on Covariance Intersection Fusion for Sensor Data
To predict future trends based on the data from sensors is an important technology for many applications, such as the Internet of Things, smart cities, etc. Based on the predicted results, further decisions and system controls can be made. Raw sensor data sets are often complex non-linear data with...
Research Article
Research on A Ship Trajectory Classification Method Based on Deep Learning
The unrestricted development and utilization of marine resources have resulted in a series of practical problems, such as the destruction of marine ecology. The wide application of radar, satellites and other detection equipment has gradually led to a large variety of large-capacity marine spatiotem...
Editorial
Inaugural Editorial of the Chinese Journal of Information Fusion
Presents the introductory editorial for this issue of the publication.
Research Article
Visual Feature Extraction and Tracking Method Based on Corner Flow Detection
Front-end feature tracking based on vision is the process in which a robot captures images of its surrounding environment using a camera while in motion. Each frame of the image is then analyzed to extract feature points, which are subsequently matched between pairwise frames to estimate the robot’s...
Editorial
Editorial: Intelligent Systematics: A New Transactions
Presents information on the new ICCK Transactions on Intelligent Systematics.