{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T17:19:04Z","timestamp":1740158344782,"version":"3.37.3"},"reference-count":19,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,8,28]],"date-time":"2022-08-28T00:00:00Z","timestamp":1661644800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62161020"],"award-info":[{"award-number":["62161020"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Electrical and Computer Engineering"],"published-print":{"date-parts":[[2022,8,28]]},"abstract":"<jats:p>The aim of this study is to address the real-time requirements of forestry pest detection and the problem of a low detection rate caused by anchor box redundancy of existing detection methods. This paper proposes a real-time forestry pest detection method based on theanchor-free method that can balance the detection rate and detection accuracy. Based on the TTFNet method, a mobile feature extraction network is introduced, and the effective feature weights are increased by one-dimensional convolution before feature output to suppress invalid features. For pest detection, data are mostly small-scale targets. An enhanced feature fusion method is proposed to introduce an asymmetric convolution module in multi-scale feature fusion to feature-enhance the feature maps extracted by the backbone network and connect across layers to improve the detection accuracy. To address the degradation of the anchor box position regression loss in the original method, DIOULoss is introduced to optimize the position regression loss function of the anchor box. Finally, data augmentation is performed on a relatively small number of samples in the dataset, the accuracy of the model is improved by 1.94%, the FPS is improved to 1.6 times of the original one, and the training time is slightly increased compared with the preinnovation model. Ablation experiments are designed to demonstrate the effectiveness of the proposed algorithm while being more conducive to deployment on edge devices.<\/jats:p>","DOI":"10.1155\/2022\/5774306","type":"journal-article","created":{"date-parts":[[2022,8,29]],"date-time":"2022-08-29T03:55:31Z","timestamp":1661745331000},"page":"1-9","source":"Crossref","is-referenced-by-count":1,"title":["Real-Time Forestry Pest Detection Method Based on Enhanced Feature Fusion with Deep Learning"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9959-3181","authenticated-orcid":true,"given":"Rui","family":"Li","sequence":"first","affiliation":[{"name":"School of Computer and Communication, Lanzhou University of Technology, Lanzhou, Gansu, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9664-0229","authenticated-orcid":true,"given":"Tong","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Computer and Communication, Lanzhou University of Technology, Lanzhou, Gansu, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2414-1345","authenticated-orcid":true,"given":"Yalu","family":"Ren","sequence":"additional","affiliation":[{"name":"School of Computer and Communication, Lanzhou University of Technology, Lanzhou, Gansu, China"}]}],"member":"311","reference":[{"key":"1","article-title":"A review of deep learning-based target detection algorithms [J\/OL]","author":"K. 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