SFFR: Spatial–Frequency Feature Reconstruction for Multispectral Aerial Object Detection
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2025.3631708
Abstract: Recent multispectral object detection methods have primarily focused on spatial-domain feature fusion based on CNNs or Transformers, while the potential of frequency-domain feature remains underexplored. In this work, we propose a novel spatial and frequency… read more here.
Keywords: feature reconstruction; object detection; spatial frequency; frequency feature ... See more keywords
Thickness Measurement of Metallic Film Based on a High-Frequency Feature of Triple-Coil Electromagnetic Eddy Current Sensor
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2020.3027929
Abstract: Previously, various techniques have been proposed for reducing the lift-off effect on the thickness measurement of the nonmagnetic films, including the peak-frequency feature and phase feature in the Dodd–Deed analytical formulation. To realize a real-time… read more here.
Keywords: phase term; term; feature; frequency feature ... See more keywords
Optimization of Spaced K-mer Frequency Feature Extraction using Genetic Algorithms for Metagenome Fragment Classification
Sign Up to like & getrecommendations! Published in 2018 at "Journal of ICT Research and Applications"
DOI: 10.5614/itbj.ict.res.appl.2018.12.2.2
Abstract: K -mer frequencies are commonly used in extracting features from metagenome fragments. In spite of this, researchers have found that their use is still inefficient. In this research, a genetic algorithm was employed to find… read more here.
Keywords: mer frequency; spaced mer; frequency feature; feature extraction ... See more keywords