Low-Frequency Optical Fiber Fabry-Perot Acoustic Sensor Based on All-Phase Cr…

A high-sensitivity low-frequency fiber-optic Fabry-Perot (F-P) acoustic sensing scheme was proposed based on optical cross-correlation (OCC). The finite element method (FEM) is used to analyze the …

The Noise Lower-Bound of Rayleigh-Scattering-Pattern-Based Distributed Acoust…

As a Rayleigh-scattering-pattern-based distributed sensing scheme, recently coherent optical time-domain reflectometry (COTDR) exhibits high performance in distributed acoustic sensing, particularl…

A Dynamic Frame Selection Framework for Fast Video Recognition

We introduce AdaFrame, a conditional computation framework that adaptively selects relevant frames on a per-input basis for fast video recognition. AdaFrame, which contains a Long Short-Term Memory…

DeFusionNET : Defocus Blur Detection via Recurrently Fusing and Refining Disc…

Albeit great success has been achieved in image defocus blur detection, there are still several unsolved challenges, e.g., interference of background clutter, scale sensitivity and missing boundary…

Absorption and Self-Calibrated Sensing Based on Tunable Fano Resonance in a G…

A grating coupled graphene surface plasmon and planar waveguide structure is investigated. A sharp asymmetric profile Fano resonance attributed by the coupling between the graphene plasmon and the …

Efficient and Effective Regularized Incomplete Multi-View Clustering

Incomplete multi-view clustering (IMVC) optimally combines multiple pre-specified incomplete views to improve clustering performance. Among various excellent solutions, the recently proposed multip…

Single-Fiber-Based Brillouin Optical Time Domain Analysis With Far-End Modula…

The loop configuration consisting of a lead fiber and a sensing fiber is a common approach to realize Brillouin Optical Time-Domain Analysis (BOTDA), which is however impractical to implement for s…

Investigation of the Temperature Compensation of FBGs Encapsulated with Diffe…

3D-Aided Dual-Agent GANs For Unconstrained Face Recognition

Bipolar-Coding OTDR with Interference Fading Elimination and Frequency Drift …