Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Fazhi He"'
Publikováno v:
IET Collaborative Intelligent Manufacturing, Vol 5, Iss 4, Pp n/a-n/a (2023)
Abstract 3D meshes simplification plays an important role in many industrial domains. The two goals of Delaunay mesh simplification are maintaining high geometric fidelity and reducing mesh complexity. However, they are conflicting and cannot solved
Externí odkaz:
https://doaj.org/article/e9e3f868b84244a5b9dbf9aa9fadbfc4
Autor:
Mengqing Mei, Fazhi He
Publikováno v:
IET Image Processing, Vol 15, Iss 14, Pp 3638-3644 (2021)
Abstract In the field of target detecting, lots of progress have been made in recent years. Owing to the progress of multiple frames time series data, or video satellites, target detecting from space‐borne satellite videos has been available. Howev
Externí odkaz:
https://doaj.org/article/b951507c7c1c4b27a8de2628cddefc8a
Publikováno v:
Engineering, Vol 7, Iss 6, Pp 787-797 (2021)
Cloud manufacturing is one of the three key technologies that enable intelligent manufacturing. This paper presents a novel attribute-based encryption (ABE) approach for computer-aided design (CAD) assembly models to effectively support hierarchical
Externí odkaz:
https://doaj.org/article/e0b3669e30504f57b05b32ca30f7b299
Publikováno v:
Computational Visual Media, Vol 6, Iss 4, Pp 455-466 (2020)
Abstract Deep convolutional networks have obtained remarkable achievements on various visual tasks due to their strong ability to learn a variety of features. A well-trained deep convolutional network can be compressed to 20%–40% of its original si
Externí odkaz:
https://doaj.org/article/0b757f7d35e44350a4b5c6d2c43ea498
Publikováno v:
IEEE Access, Vol 7, Pp 163277-163286 (2019)
Image identification technology has great significance for forestry production and forestry management. Highly similar object identification tasks, such as tree species with similar leaves, are extremely challenging. Simply using typical Convolutiona
Externí odkaz:
https://doaj.org/article/31944518b6c648efa0dc31d948d2030e
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0255948 (2021)
Image segmentation is a fundamental task in image processing and is still a challenging problem when processing images with high noise, low resolution and intensity inhomogeneity. In this paper, a weighted region-based level set method, which is base
Externí odkaz:
https://doaj.org/article/63986a7912d6480195e952e9eda650de
Publikováno v:
IEEE Access, Vol 6, Pp 1350-1361 (2018)
The Hausdorff distance (HD) between two point sets is widely used in similarity measures, but the high computational cost of HD algorithms restrict their practical use. In this paper, we analyze the time complexity to compute an accurate Hausdorff di
Externí odkaz:
https://doaj.org/article/d95c6d763959406ea5132fd7ee3fae03
Publikováno v:
IEEE Access, Vol 6, Pp 883-898 (2018)
In hardware/software (HW/SW) co-design, hardware/software partitioning is an essential step in that it determines which components to be implemented in hardware and which ones in software. Most of HW/SW partitioning problems are NP hard. For large-si
Externí odkaz:
https://doaj.org/article/c88dc06078d9430a9f361c6089f2cc24
Publikováno v:
IEEE Access, Vol 6, Pp 28936-28944 (2018)
In many microarray studies, classifiers have been constructed based on gene signatures to predict clinical outcomes for various cancer sufferers. However, signatures originating from different studies often suffer from poor robustness when used in th
Externí odkaz:
https://doaj.org/article/4142d0cc0f274db8aba62904ab6b6809
Publikováno v:
IEEE Access, Vol 5, Pp 27732-27739 (2017)
Natural image matting is an important image processing task. How to leverage the advantages of both sampling matting and propagation matting is a challenge issue. In this paper, we propose a novel sampling-propagation matting method. First, in an ove
Externí odkaz:
https://doaj.org/article/3f8f778b6e744c9292965f53382e4294