Zobrazeno 1 - 10
of 524
pro vyhledávání: '"skeleton extraction"'
Publikováno v:
Ecological Informatics, Vol 85, Iss , Pp 102960- (2025)
Three-dimensional (3D) branch structures provide vital information for understanding tree phenotypic characteristics and for ecological studies related to carbon sequestration. Light detection and ranging (LiDAR) has been widely applied to capture th
Externí odkaz:
https://doaj.org/article/95cf5d8bc51e45faaf42369a0ed87eca
Publikováno v:
发电技术, Vol 45, Iss 1, Pp 106-112 (2024)
Accurate inspection of the feature parameters of the blade is a pivotal step to conduct the performance diagnosis and reverse modeling. To improve the inspection efficiency, an image-based parameter inspection method was proposed. First, the skeleton
Externí odkaz:
https://doaj.org/article/376f223b8b264b53b1db5978b6a35f85
Publikováno v:
IEEE Access, Vol 12, Pp 120899-120912 (2024)
Human curve skeleton extraction is an important research topic in computer vision. In this paper, we propose a 3D human curve skeleton extraction method for point cloud, unlike the skeleton extraction methods in the literature that use an omnidirecti
Externí odkaz:
https://doaj.org/article/32837dbcd04e4575a69fdb41797dd301
Autor:
Shengjun Tang, Zhuoyu Ao, Yaoyu Li, Hongsheng Huang, Linfu Xie, Ruisheng Wang, Weixi Wang, Renzhong Guo
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 130, Iss , Pp 103903- (2024)
This paper presents a novel fully automated approach for generating structured 3D synthetic tree models, addressing the limitations of existing datasets used in applications like digital twin construction, carbon stock calculation, and environmental
Externí odkaz:
https://doaj.org/article/6c3a5f6efe6444519abdd96da60873e0
Publikováno v:
Bioengineering, Vol 11, Iss 8, p 801 (2024)
In response to the analysis of the functional status of forearm blood vessels, this paper fully considers the orientation of the vascular skeleton and the geometric characteristics of blood vessels and proposes a blood vessel width calculation algori
Externí odkaz:
https://doaj.org/article/9f37576ffd1a4f74998b1a5cbc738814
Publikováno v:
Sensors, Vol 24, Iss 14, p 4647 (2024)
The timely detection of falls and alerting medical aid is critical for health monitoring in elderly individuals living alone. This paper mainly focuses on issues such as poor adaptability, privacy infringement, and low recognition accuracy associated
Externí odkaz:
https://doaj.org/article/dddfb971570a40859a834ff1eee4b2ab
Autor:
Jun Ma, Xunhuan Ren, Hao Li, Wenzu Li, Viktar Yurevich Tsviatkou, Anatoliy Antonovich Boriskevich
Publikováno v:
IEEE Access, Vol 11, Pp 9547-9559 (2023)
Extracting stable skeletons from noisy images is a challenging problem since the skeletonization method is prone to be affected by inner and border noise. Although many methods have been proposed in the past for increasing the antinoise ability of sk
Externí odkaz:
https://doaj.org/article/8212332356184239a931dffb53bbbdb5
Publikováno v:
Agronomy, Vol 14, Iss 1, p 198 (2024)
To address the current problem of the difficulty of extracting the phenotypic parameters of tomato plants in a non-destructive and accurate way, we proposed a method of stem and leaf segmentation and phenotypic extraction of tomato plants based on sk
Externí odkaz:
https://doaj.org/article/eee8fbf1a31c4c7db91110a8de4298ce
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Akademický článek
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