Superpixel-Level Hybrid Discriminant Analysis for Hyperspectral Image Feature Extraction
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3214523
Abstract: For hyperspectral image (HSI) classification, it is a challenging problem to learn highly discriminative features, since the complex local/nonlocal spatial–spectral association is difficult to be accurately characterized. Focused on this issue, a novel superpixel-level hybrid… read more here.
Keywords: discriminant analysis; feature; analysis; level hybrid ... See more keywords
Capacitor Pre-Charge Method for Back-to-Back Seven-Level Hybrid Clamped Converter Without Extra Power Supply
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3146539
Abstract: Multilevel converters with floating capacitors generally require precharging to build up the voltage on floating capacitors and dc-link before the normal operation. In particular, precharge is challenging for converters with overvoltage concerns under initial zero… read more here.
Keywords: precharge; level hybrid; method; hybrid clamped ... See more keywords