Research on geometric features and point cloud properties for tree skeleton extraction
Sign Up to like & getrecommendations! Published in 2018 at "Personal and Ubiquitous Computing"
DOI: 10.1007/s00779-018-1153-2
Abstract: To solve skeleton extraction problems in the tree point cloud model, branch geometric features and local properties of point cloud are utilized to optimize tree skeleton extraction. First of all, according to the attribute information… read more here.
Keywords: tree skeleton; point cloud; geometric features; skeleton extraction ... See more keywords
Improved skeleton extraction method considering surface feature of natural micro fractures in unconventional shale/tight reservoirs
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2018.05.040
Abstract: Abstract Massive micro fractures (MFs) developed in the ultra-tight formations (such as shale/tight reservoirs), which provide preferential channels for the fluids flow. Accurate characterization of such pore-fracture systems and suitable pore network models are the… read more here.
Keywords: extraction; surface; method; micro fractures ... See more keywords
Noise-Against Skeleton Extraction Framework and Application on Hand Gesture Recognition
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3240313
Abstract: 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… read more here.
Keywords: recognition; noise; framework; border noise ... See more keywords
Skeleton Extraction and Greedy-Algorithm-Based Path Planning and its Application in UAV Trajectory Tracking
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2022.3198925
Abstract: Space research is of great significance to increasingly decentralized and distributed space systems, and path planning in space systems has become a research hotspot for maintaining their safety, security, and reliability. To explore the passable… read more here.
Keywords: trajectory; greedy algorithm; skeleton extraction; path ... See more keywords
Skeleton Extraction for Articulated Objects with the Spherical Unwrapping Profiles.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE transactions on visualization and computer graphics"
DOI: 10.1109/tvcg.2023.3239370
Abstract: Embedding unified skeletons into unregistered scans is fundamental to finding correspondences, depicting motions, and capturing underlying structures among the articulated objects in the same category. Some existing approaches rely on laborious registration to adapt a… read more here.
Keywords: unwrapping profiles; extraction articulated; objects spherical; spherical unwrapping ... See more keywords
Channel transformer U-Net: an automatic and effective skeleton extraction network for electronic speckle pattern interferometry.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.477083
Abstract: The fringe skeleton extraction method may be the most straightforward method for electronic speckle pattern interferometry (ESPI) phase extraction. Due to ESPI fringe patterns having the characteristics of high noise, low contrast, and different fringe… read more here.
Keywords: channel transformer; extraction; fringe; skeleton ... See more keywords