Results 11 to 20 of about 3,092,636 (291)
Using heterogeneous satellites for passive detection of moving aerial target [PDF]
, 2020 Passive detection of a moving aerial target is critical for intelligent surveillance. Its implementation can use signals transmitted from satellites. Nowadays, various types of satellites co-exist which can be used for passive detection.
Chen, Yunfei +5 more
core +1 more source
Salient Object Detection Based on Optimization of Feature Computation by Neutrosophic Set Theory
Sensors, 2023 In recent saliency detection research, too many or too few image features are used in the algorithm, and the processing of saliency map details is not satisfactory, resulting in significant degradation of the salient object detection result.
Sensen Song +3 more
doaj +1 more source
A Fiber Vibration Signal Recognition Method Based on CNN-CBAM-LSTM
Applied Sciences, 2022 By trying to solve the issue of identifying multiple types of intrusion vibration signals collected by distributed vibrating fiber optic sensors, this study investigates the signal identification and feature extraction of intrusion signals, and proposes ...
Jincheng Huang +3 more
doaj +1 more source
Optical Fiber Vibration Signal Recognition Based on the Fusion of Multi–Scale Features
Sensors, 2022 Because of the problem of low recognition accuracy in the recognition of intrusion vibration events by the distributed Sagnac type optical fiber sensing system, this paper combines the traditional optical fiber vibration signal recognition idea and the ...
Xinrong Ma +3 more
doaj +1 more source
Spatial–Temporal Dynamic Graph Differential Equation Network for Traffic Flow Forecasting
Mathematics, 2023 Traffic flow forecasting is the foundation of intelligent transportation systems. Accurate traffic forecasting is crucial for intelligent traffic management and urban development.
Junwei Zhou +3 more
doaj +1 more source
Optical Flow-Aware-Based Multi-Modal Fusion Network for Violence Detection
Entropy, 2022 Violence detection aims to locate violent content in video frames. Improving the accuracy of violence detection is of great importance for security. However, the current methods do not make full use of the multi-modal vision and audio information, which ...
Yang Xiao +3 more
doaj +1 more source
Current Protocols in Magnetic Resonance Imaging, 2001 AbstractThe bulk magnetization represents the equilibrium value of the magnetization when all spins have aligned themselves parallel to the main field. When this magnetization is tipped into the transverse plane, it precesses about the main field. This precession generates a changing flux through the face of an appropriately placed coil inducing an ...
Cheng, Yu‐chung Norman +1 more
openaire +3 more sources
MSRN and Multi-Headed Attention Mechanism for Language Identification
Information, 2022 With the popularity of the mobile internet, people all over the world can easily create and publish diverse media content such as multilingual and multi-dialectal audio and video.
Ailing Zeng +2 more
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Due to the limitations of current technology and budget, a single satellite sensor cannot obtain high spatiotemporal resolution remote sensing images.
Guangqi Yang +6 more
doaj +1 more source
Non-coherent detection for ultraviolet communications with inter-symbol interference [PDF]
, 2020 Ultraviolet communication (UVC) serves as a promising supplement to share the responsibility for the overloads in conventional wireless communication systems.
Hu, Wenxiu +5 more
core +1 more source