Zobrazeno 1 - 10
of 898
pro vyhledávání: '"region segmentation"'
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 5, Pp 7109-7126 (2024)
Abstract Increasing attention has been given to the utilization of swarm intelligent optimization algorithms to facilitate cooperative target search of unmanned aerial vehicle swarm (UAVs). However, there exist common issues associated with swarm int
Externí odkaz:
https://doaj.org/article/afefd8dc327c4070af2530ac5ca8a941
Publikováno v:
Jisuanji kexue yu tansuo, Vol 18, Iss 7, Pp 1826-1837 (2024)
Accurate segmentation of skin lesion regions is a key step in clinical diagnosis and analysis. Aiming at the poor segmentation effect of the existing networks in skin lesion regions due to the presence of variable size, irregular shape, fuzzy boundar
Externí odkaz:
https://doaj.org/article/924806e2615b4035b93a1d8860a6394a
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 3, Pp 48-55 (2024)
Currently, research on point cloud denoising in underground roadways has not fully met the special denoising needs of roadway point clouds. Especially in narrow, enclosed, and complex underground roadway environments, the research has not fully addre
Externí odkaz:
https://doaj.org/article/b20c6a51983a42aa80501992607e6c5f
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 1, Pp 11-20 (2024)
Aiming at the target search task, considering the existing problems of unreasonable initial distribution of UAVs and poor consistency of start and end time of swarm tasks in the existing coverage path planning algorithms, this paper designs an equal-
Externí odkaz:
https://doaj.org/article/05067f65ba35428abb7bdd53d25ece8b
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 5, Pp 737-751 (2024)
In recent years, unmanned aerial vehicles (UAVs) have been considered for many applications, such as disaster prevention and control, logistics and transportation, and wireless communication. Most UAVs need to be manually controlled using remote cont
Externí odkaz:
https://doaj.org/article/e243e7fd9097432f965e9dab4c17b7de
Publikováno v:
Agriculture, Vol 14, Iss 10, p 1785 (2024)
The body size, shape, weight, and scoring of goats are crucial indicators for assessing their growth, health, and meat production. The application of computer vision technology to measure these parameters is becoming increasingly prevalent. However,
Externí odkaz:
https://doaj.org/article/badb6b3a37744bcb968a3117c5b76b0e
Publikováno v:
Sensors, Vol 24, Iss 17, p 5513 (2024)
The early detection of liver fibrosis is of significant importance. Deep learning analysis of ultrasound backscattered radiofrequency (RF) signals is emerging for tissue characterization as the RF signals carry abundant information related to tissue
Externí odkaz:
https://doaj.org/article/6bb0fd8fb43b479f9a19736ea791b3b5
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 5, Pp 98-105 (2023)
The surface anomaly detection of train parts is one of the key technologies to ensure the safe operation of a metro system. Its core often lies in image processing. However, some anomalies do not exhibit significant changes in color, shape, and textu
Externí odkaz:
https://doaj.org/article/137eb1c80e654f769c74a6254f213130
Publikováno v:
Zhejiang dianli, Vol 42, Iss 8, Pp 1-11 (2023)
Image text recognition and deep learning technology are gradually applied in the field of engineering drawing recognition. The electrical secondary drawing takes the terminal block drawing as an example， which has problems such as small target dete
Externí odkaz:
https://doaj.org/article/97478a779ff04c169aa4d63b691055a2
Publikováno v:
Meitan xuebao, Vol 48, Iss 8, Pp 3312-3322 (2023)
A large number of suspended particles such as dust and water fog is produced in the process of coal mining, which leads to the degradation of images such as low illumination, high dust concentration, and uneven fog distribution. The existing image-sh
Externí odkaz:
https://doaj.org/article/f2b84a6e7e9d4b35884c86607de9dad1