Results 1 to 10 of about 165,289 (176)
MultiPath++: Efficient Information Fusion and Trajectory Aggregation for Behavior Prediction [PDF]
IEEE International Conference on Robotics and Automation, 2021 Predicting the future behavior of road users is one of the most challenging and important problems in autonomous driving. Applying deep learning to this problem requires fusing heterogeneous world state in the form of rich perception signals and map ...
Balakrishnan Varadarajan +10 more
semanticscholar +1 more source
ACTION-Net: Multipath Excitation for Action Recognition [PDF]
Computer Vision and Pattern Recognition, 2021 Spatial-temporal, channel-wise, and motion patterns are three complementary and crucial types of information for video action recognition. Conventional 2D CNNs are computationally cheap but cannot catch temporal relationships; 3D CNNs can achieve good ...
Zhengwei Wang, Qi She, A. Smolic
semanticscholar +1 more source
OFDM-Guided Deep Joint Source Channel Coding for Wireless Multipath Fading Channels [PDF]
IEEE Transactions on Cognitive Communications and Networking, 2021 We investigate joint source channel coding (JSCC) for wireless image transmission over multipath fading channels. Inspired by recent works on deep learning based JSCC and model-based learning methods, we combine an autoencoder with orthogonal frequency ...
Mingyu Yang +2 more
semanticscholar +1 more source
Pseudolite Multipath Estimation Adaptive Mitigation of Vector Tracking Based on Ref-MEDLL
Remote Sensing, 2023 Among many indoor positioning technologies, pseudolite positioning technology has become an important supplement to GNSS. In indoor open environments, pseudolite positioning technology can usually perform high-precision positioning. However, in a complex
Bo Zhang +4 more
doaj +1 more source
Robust Unsupervised Video Anomaly Detection by Multipath Frame Prediction [PDF]
IEEE Transactions on Neural Networks and Learning Systems, 2020 Video anomaly detection is commonly used in many applications, such as security surveillance, and is very challenging. A majority of recent video anomaly detection approaches utilize deep reconstruction models, but their performance is often suboptimal ...
X. Wang +7 more
semanticscholar +1 more source
An Improved Hybrid Secure Multipath Routing Protocol for MANET
IEEE Access, 2021 Mobile ad hoc networks (MANETs) are self-organizing nodes in a mobile network that collaborate to form dynamic network architecture to establish connections. In MANET, data must traverse several intermediary nodes before reaching its destination.
U. Srilakshmi +5 more
semanticscholar +1 more source
Sensors, 2021 Autonomous driving support systems and self-driving cars require the determination of reliable vehicle positions with high accuracy. The real time kinematic (RTK) algorithm with global navigation satellite system (GNSS) is generally employed to obtain ...
Aoki Takanose +3 more
doaj +1 more source
TCP Extensions for Multipath Operation with Multiple Addresses
Request for Comments, 2020 TCP/IP communication is currently restricted to a single path per connection, yet multiple paths often exist between peers. The simultaneous use of these multiple paths for a TCP/IP session would improve resource usage within the network and, thus ...
Alan Ford +3 more
semanticscholar +1 more source
Characterization of BDS Multipath Effect Based on AT-Conv-LSTM Network
Remote Sensing, 2023 Multipath effects are the most challenging error sources for the Global Navigation Satellite System receiver, affecting observation quality and positioning accuracy.
Jie Sun +3 more
doaj +1 more source
Nonlinear Regression-Based GNSS Multipath Modelling in Deep Urban Area
Mathematics, 2022 As the necessity of location information closely related to everyday life has increased, the use of global navigation satellite systems (GNSS) has gradually increased in populated urban areas.
Yong-Jo Lee, Byungwoon Park
semanticscholar +1 more source