Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377098030> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W4377098030 endingPage "4190" @default.
- W4377098030 startingPage "4190" @default.
- W4377098030 abstract "In a fully mechanized mining face, there is interference between the hydraulic support face guard and the shearer drum. The two collisions seriously affect coal mine production and personnel safety. The identification of a shearer drum can be affected by fog generated when the shearer drum cuts forward. It is hydraulic support face guard recovery, not the timely block shearer drum, that will also affect the recognition of the shearer drum. Aiming at the above problems, a shearer drum identification method based on improved YOLOv5s with dark channel-guided filtering defogging is proposed. Aiming at the problem of fog interference affecting recognition, the defogging method for dark channel guided filtering is proposed. The optimal value of the scene transmittance function is calculated using guided filtering to achieve a reasonable defogging effect. The Coordinate Attention (CA) mechanism is adopted to improve the backbone network of the YOLOv5s algorithm. The shearer drum features extracted by the C3 module are reallocated by the attention mechanism to the weights of each space and channel. The information propagation of a shearer drum’s features is enhanced by such improvements. Thus, the detection of shearer drum targets in complex backgrounds is improved. S Intersection over Union (SIoU) is used as a loss function to improve the speed and accuracy of the shearer drum. To verify the effectiveness of the improved algorithm, multiple and improved target detection algorithms are compared. The algorithm is deployed at Huangling II mine. The experimental results present that the improved algorithm is superior to most target detection algorithms. In the absence of object obstruction, the improved algorithm achieved 89.3% recognition accuracy and a detection speed of 48.8 frame/s for the shearer drum in the Huangling II mine. The improved YOLOv5s algorithm provides a basis for identifying interference states between the hydraulic support face guard and shearer drum." @default.
- W4377098030 created "2023-05-20" @default.
- W4377098030 creator A5007626630 @default.
- W4377098030 creator A5009086593 @default.
- W4377098030 creator A5047554616 @default.
- W4377098030 creator A5063233445 @default.
- W4377098030 creator A5080897874 @default.
- W4377098030 date "2023-05-19" @default.
- W4377098030 modified "2023-09-26" @default.
- W4377098030 title "Intelligent Identification Method of Shearer Drums Based on Improved YOLOv5s with Dark Channel-Guided Filtering Defogging" @default.
- W4377098030 cites W1536680647 @default.
- W4377098030 cites W2147800946 @default.
- W4377098030 cites W2799831804 @default.
- W4377098030 cites W2921516248 @default.
- W4377098030 cites W2945528725 @default.
- W4377098030 cites W2948605381 @default.
- W4377098030 cites W2963037989 @default.
- W4377098030 cites W2970000210 @default.
- W4377098030 cites W3106250896 @default.
- W4377098030 cites W3175884649 @default.
- W4377098030 cites W4211251410 @default.
- W4377098030 cites W4311788260 @default.
- W4377098030 doi "https://doi.org/10.3390/en16104190" @default.
- W4377098030 hasPublicationYear "2023" @default.
- W4377098030 type Work @default.
- W4377098030 citedByCount "2" @default.
- W4377098030 countsByYear W43770980302023 @default.
- W4377098030 crossrefType "journal-article" @default.
- W4377098030 hasAuthorship W4377098030A5007626630 @default.
- W4377098030 hasAuthorship W4377098030A5009086593 @default.
- W4377098030 hasAuthorship W4377098030A5047554616 @default.
- W4377098030 hasAuthorship W4377098030A5063233445 @default.
- W4377098030 hasAuthorship W4377098030A5080897874 @default.
- W4377098030 hasBestOaLocation W43770980301 @default.
- W4377098030 hasConcept C11413529 @default.
- W4377098030 hasConcept C116834253 @default.
- W4377098030 hasConcept C127162648 @default.
- W4377098030 hasConcept C127413603 @default.
- W4377098030 hasConcept C141141315 @default.
- W4377098030 hasConcept C154945302 @default.
- W4377098030 hasConcept C175845324 @default.
- W4377098030 hasConcept C199360897 @default.
- W4377098030 hasConcept C31972630 @default.
- W4377098030 hasConcept C32022120 @default.
- W4377098030 hasConcept C41008148 @default.
- W4377098030 hasConcept C44154836 @default.
- W4377098030 hasConcept C59822182 @default.
- W4377098030 hasConcept C76155785 @default.
- W4377098030 hasConcept C78519656 @default.
- W4377098030 hasConcept C86803240 @default.
- W4377098030 hasConceptScore W4377098030C11413529 @default.
- W4377098030 hasConceptScore W4377098030C116834253 @default.
- W4377098030 hasConceptScore W4377098030C127162648 @default.
- W4377098030 hasConceptScore W4377098030C127413603 @default.
- W4377098030 hasConceptScore W4377098030C141141315 @default.
- W4377098030 hasConceptScore W4377098030C154945302 @default.
- W4377098030 hasConceptScore W4377098030C175845324 @default.
- W4377098030 hasConceptScore W4377098030C199360897 @default.
- W4377098030 hasConceptScore W4377098030C31972630 @default.
- W4377098030 hasConceptScore W4377098030C32022120 @default.
- W4377098030 hasConceptScore W4377098030C41008148 @default.
- W4377098030 hasConceptScore W4377098030C44154836 @default.
- W4377098030 hasConceptScore W4377098030C59822182 @default.
- W4377098030 hasConceptScore W4377098030C76155785 @default.
- W4377098030 hasConceptScore W4377098030C78519656 @default.
- W4377098030 hasConceptScore W4377098030C86803240 @default.
- W4377098030 hasFunder F4320325422 @default.
- W4377098030 hasIssue "10" @default.
- W4377098030 hasLocation W43770980301 @default.
- W4377098030 hasOpenAccess W4377098030 @default.
- W4377098030 hasPrimaryLocation W43770980301 @default.
- W4377098030 hasRelatedWork W1891287906 @default.
- W4377098030 hasRelatedWork W1969923398 @default.
- W4377098030 hasRelatedWork W2006969008 @default.
- W4377098030 hasRelatedWork W2036807459 @default.
- W4377098030 hasRelatedWork W2166024367 @default.
- W4377098030 hasRelatedWork W2755342338 @default.
- W4377098030 hasRelatedWork W2772917594 @default.
- W4377098030 hasRelatedWork W2775347418 @default.
- W4377098030 hasRelatedWork W2899084033 @default.
- W4377098030 hasRelatedWork W3116076068 @default.
- W4377098030 hasVolume "16" @default.
- W4377098030 isParatext "false" @default.
- W4377098030 isRetracted "false" @default.
- W4377098030 workType "article" @default.