Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Fine-grained feature"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 19194-19210 (2024)
Remote sensing (RS) image-text retrieval is a practical and challenging task that has received considerable attention. Currently, most approaches rely on either convolutional neural networks or Transformers, which cannot effectively extract both glob
Externí odkaz:
https://doaj.org/article/3af40694434348b29c703053dcd4662e
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 2, Pp 1857-1871 (2024)
Bone age assessment plays a vital role in monitoring the growth and development of adolescents. However, it is still challenging to obtain precise bone age from hand radiography due to these problems: 1) Hand bone varies greatly and is always masked
Externí odkaz:
https://doaj.org/article/cc737765f3694ce7ae793817302a23d3
Publikováno v:
Remote Sensing, Vol 16, Iss 21, p 4020 (2024)
Semantic change detection (SCD) is a newly important topic in the field of remote sensing (RS) image interpretation since it provides semantic comprehension for bi-temporal RS images via predicting change regions and change types and has great signif
Externí odkaz:
https://doaj.org/article/ce792e55c4564908ae3412dddca6a205
Autor:
Xiajun Wang, Cheng Peng, Qifeng Li, Qinyang Yu, Liqun Lin, Pingping Li, Ronghua Gao, Wenbiao Wu, Ruixiang Jiang, Ligen Yu, Luyu Ding, Lei Zhu
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8495 (2024)
Extracting entities from large volumes of chicken epidemic texts is crucial for knowledge sharing, integration, and application. However, named entity recognition (NER) encounters significant challenges in this domain, particularly due to the prevale
Externí odkaz:
https://doaj.org/article/367d332508ca439196ea3c8f39d4a01c
Publikováno v:
Remote Sensing, Vol 16, Iss 11, p 1843 (2024)
In the field of remote sensing image captioning (RSIC), mainstream methods typically adopt an encoder–decoder framework. Methods based on this framework often use only simple feature fusion strategies, failing to fully mine the fine-grained feature
Externí odkaz:
https://doaj.org/article/b5641bb8f8524eb3910c495bb4f8f6c5
Publikováno v:
Drones, Vol 8, Iss 5, p 181 (2024)
Unmanned aerial vehicle (UAV) aerial images often present challenges such as small target sizes, high target density, varied shooting angles, and dynamic poses. Existing target detection algorithms exhibit a noticeable performance decline when confro
Externí odkaz:
https://doaj.org/article/c80de82169404d5cb7ad5fd59a63e09d
Autor:
Hongwei Yue, Yufeng Huang, Chi-Man Vong, Yingying Jin, Zhiqiang Zeng, Mingqi Yu, Chuangquan Chen
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 16, Iss 1, Pp 1-13 (2023)
Abstract Scene text recognition (STR) has been widely applied in industrial and commercial fields. However, existing methods still face challenges when processing text images with defects such as low contrast, blur, low resolution, and insufficient i
Externí odkaz:
https://doaj.org/article/610338ce9b7d469195a78a0d8abb7520
Autor:
Weina ZHOU, Lu LIU
Publikováno v:
Dianxin kexue, Vol 38, Pp 67-78 (2022)
Ship detection plays an important role in tasks such as military reconnaissance, maritime target tracking, and maritime traffic control.However, due to the influence of variable sizes of ships and complex background of sea surface, detecting multi-sc
Externí odkaz:
https://doaj.org/article/942c3c1590f84bb0819f6965a50ea3fd
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 121, Iss , Pp 103362- (2023)
Slender urban road facilities (SURFs) with extreme aspect ratios are essential roles of the road network and exist everywhere in urban scenarios, such as street lamps, traffic lights, and monitors. Their information provides important knowledge for r
Externí odkaz:
https://doaj.org/article/871d39ac813844df9a8b15c5815c19a1
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