Signal extraction algorithm of Gm-APD lidar with low SNR return
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DOI: 10.1016/j.ijleo.2020.164340
Abstract: Abstract Geiger mode Avalanche Photo Diode(Gm-APD) laser radar in the case of high background noise during the daytime causes the peak of data distribution is firing by the noise but not the signal, this phenomenon… read more here.
Keywords: image; algorithm; extraction algorithm; low snr ... See more keywords
Key Frame Extraction Algorithm of Motion Video Based on Priori
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DOI: 10.1109/access.2020.3025774
Abstract: Key frame extraction technology is one of the core technologies of content-based video retrieval. For video types with complex content, various scenes, and rich actions, the performance of existing key frame extraction methods is not… read more here.
Keywords: video; key frame; frame extraction; motion ... See more keywords
Multifeature Fusion Keyword Extraction Algorithm Based on TextRank
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DOI: 10.1109/access.2022.3188861
Abstract: Keyword extraction is the predecessor of many tasks, and its results directly affect search, recommendation, classification, and other tasks. In this study, we take Chinese text as the research object and propose a multi-feature fusion… read more here.
Keywords: bskt algorithm; keyword extraction; algorithm; extraction algorithm ... See more keywords
A Lane Extraction Algorithm Based on Fuzzy Set
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DOI: 10.1155/2021/9390778
Abstract: Lanes are difficult to be extracted completely. A lane extraction algorithm is proposed according to vehicle driving rules. Vehicles are moving constantly, so the foreground area and background area cannot be defined effectively in the… read more here.
Keywords: extraction; extraction algorithm; lane extraction; algorithm based ... See more keywords
Key Information Extraction Algorithm of Different Types of Digital Archives for Cultural Operation and Management
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/3459605
Abstract: In order to improve the effect of key information extraction from digital archives, a key information extraction algorithm for different types of digital archives is designed. Preprocess digital archive information, taking part of speech and… read more here.
Keywords: information; digital archives; information extraction; key information ... See more keywords
Sports Action Recognition Based on Deep Learning and Clustering Extraction Algorithm
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/4887470
Abstract: This paper constructs a sports action recognition model based on deep learning (DL) and clustering extraction algorithm. For the input detection image frame, athletes' movements are detected through DL network, and then athletes' sports movements… read more here.
Keywords: recognition; sports action; action recognition; extraction algorithm ... See more keywords