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Fusion Frame Homotopy and Tightening Fusion Frames by Gradient Descent

Journal of Fourier Analysis and Applications, 2022
Finite frames, or spanning sets for finite-dimensional Hilbert spaces, are a ubiquitous tool in signal processing. There has been much recent work on understanding the global structure of collections of finite frames with prescribed properties, such as ...
Tom Needham, C. Shonkwiler
semanticscholar   +1 more source

FFFN: Frame-By-Frame Feedback Fusion Network for Video Super-Resolution

IEEE Transactions on Multimedia, 2023
Video super-resolution (VSR) is a fundamental and challenging task in computer vision. Many of the existing VSR works focus on how to effectively align neighboring frames to better incorporate temporal information, while little work is devoted to the ...
Lunke Fei, Yuan Xie, Bin Sheng
exaly   +2 more sources

Controlled g-fusion frame in Hilbert space

Int. J. Wavelets Multiresolution Inf. Process., 2021
Fusion frame is a generalization of frame, which can analyze signals by projecting them onto multidimensional subspaces. Controlled fusion frame as generalization of fusion frame, it can improve the numerical efficiency of iterative algorithms for ...
Hanbing Liu   +2 more
semanticscholar   +1 more source

A New Method of Data Fusion Calculation for Relay Protection Setting Calculation

2023 IEEE International Conference on Power Science and Technology (ICPST), 2023
With the increasing scale of the power grid and the increasingly close connection between power grids, the traditional regional data modeling based protection setting calculation method is facing huge challenges.
Xiaoyang Wang   +3 more
semanticscholar   +1 more source

A Collaborative Relay Tracking Method Based on Information Fusion for UAVs

IEEE Transactions on Aerospace and Electronic Systems, 2023
In this article, a collaborative relay tracking method based on information fusion is proposed for unmanned aerial vehicles (UAVs). Target matching is performed by combining the target's spatiotemporal information with its appearance and other auxiliary ...
Yongxiang He   +4 more
semanticscholar   +1 more source

Operator-weighted scalability of fusion frames

Banach Journal of Mathematical Analysis
Pengtong Li   +2 more
exaly   +2 more sources

APAFNet: Single-Frame Infrared Small Target Detection by Asymmetric Patch Attention Fusion

IEEE Geoscience and Remote Sensing Letters, 2023
Single-frame infrared small target (SIRST) detection has been applied in many civilian and military applications and has greatly developed since deep-learning methods grow in recent years.
Ziming Wang   +5 more
semanticscholar   +1 more source

Context-Based Adaptive Multimodal Fusion Network for Continuous Frame-Level Sentiment Prediction

IEEE/ACM Transactions on Audio Speech and Language Processing, 2023
Recently, video sentiment computing has become the focus of research because of its benefits in many applications such as digital marketing, education, healthcare, and so on.
Maochun Huang   +3 more
semanticscholar   +1 more source

Relay fault diagnosis for electric heavy trucks based on operating state transition rule and feature space topological analysis classifier

Engineering Research Express
Accurate relay fault diagnosis in electric heavy trucks’ High-Voltage Power Distribution Systems (HV PDS) is critical for safety, yet challenged by the high hardware cost of multi-channel sensing and the trade-off between robustness and computational ...
Jianjuan Liu   +7 more
semanticscholar   +1 more source

Enabling Multicarrier Relay Selection by Sensing Fusion and Cascaded ANN for Intelligent Vehicular Communications

IEEE Sensors Journal, 2021
Cooperative relaying has been adopted as one of the most important techniques to enhance the energy efficiency and coverage. Multi-carrier relay selection is an efficient method to allocate spatial/spectral resources in cooperative relay networks and ...
Shuping Dang   +4 more
semanticscholar   +1 more source

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