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检索条件"主题词=Thinning algorithms"
38 条 记 录,以下是1-10 订阅
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Sufficient Conditions for Topology-Preserving Parallel Reductions on the Face-Centered Cubic Grid (30APR, 10.1007/s10851-024-01177-y, 2024)
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JOURNAL OF MATHEMATICAL IMAGING AND VISION 2024年 第3期66卷 293-293页
作者: Karai, Gabor Kardos, Peter Palagyi, Kalman Univ Szeged Dept Image Proc & Comp Graph Arpad Ter 2 H-6720 Szeged Hungary
Topology preservation is a crucial issue in parallel reductions that transform binary pictures by changing only a set of black points to white at a time. In this paper, we present sufficient conditions for topology-pr... 详细信息
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Silvicultural prescriptions for mixed-species forest stands. A European review and perspective
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EUROPEAN JOURNAL OF FOREST RESEARCH 2021年 第5期140卷 1267-1294页
作者: Pretzsch, Hans Poschenrieder, Werner Uhl, Enno Brazaitis, Gediminas Makrickiene, Ekaterina Calama, Rafael Tech Univ Munich Sch Life Sci Chair Forest Growth & Yield Sci Hans Carl von Carlowitz Pl 2 D-85354 Freising Weihenstephan Germany Bavarian Inst Forestry Hans Carl von Carlowitz Pl 1 D-85354 Freising Weihenstephan Germany Vytautas Magnus Univ Studentu Inst Forest Biol & Silviculture Str 11 Akad Mstl LT-53361 Kaunas Dist Lithuania INIA iuFOR UVa Forest Res Ctr Dept Forest Dynam & Management Ctra Coruna Km 7-5 Madrid 28040 Spain
Compared with far-developed measures and methods for mono-specific forest stands, the silvicultural prescriptions for mixed-species stands are at their early beginning. However, they are essential for the well-conceiv... 详细信息
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Reconstruction of Fingerprint Shape using Fractal Interpolation
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INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS 2019年 第5期10卷 103-114页
作者: Bajahzar, Abdullah Guedri, Hichem Majmaah Univ Coll Sci Dept Comp Sci & Informat Zulfi 11932 Saudi Arabia Monastir Univ Fac Sci Phys Dept Elect & Microelect Lab Monastir 5019 Tunisia
One of the severe problems in a fingerprint-based system is retaining the fingerprint images. In this paper, we propose a method to minimize the fingerprint images size and retain the reference points. The method is d... 详细信息
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3D Parallel thinning algorithms Based on Isthmuses
3D Parallel Thinning Algorithms Based on Isthmuses
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14th International Conference on Advanced Concepts for Intelligent Vision Systems (ACIVS)
作者: Nemeth, Gabor Palagyi, Kalman Univ Szeged Dept Image Proc & Comp Graph Szeged Hungary
thinning is a widely used technique to obtain skeleton-like shape features (i.e., centerlines and medial surfaces) from digital binary objects. Conventional thinning algorithms preserve endpoints to provide important ... 详细信息
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Simplifier Points in 2D Binary Images  18th
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18th International Workshop on Combinatorial Image Analysis (IWCIA)
作者: Palagyi, Kalman Univ Szeged Dept Image Proc & Comp Graph Szeged Hungary
The concept of a simple point is well known in digital topology: a black point in a binary picture is called a simple point if its deletion preserves topology. This paper introduces the notion of a simplifier point: a... 详细信息
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Topology Preserving 3D thinning algorithms Using Four and Eight Subfields
Topology Preserving 3D Thinning Algorithms Using Four and Ei...
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7th International Conference on Image Analysis and Recognition
作者: Nemeth, Gabor Kardos, Peter Palagyi, Kalman Univ Szeged Dept Image Proc & Comp Graph Szeged Hungary
thinning is a frequently applied technique for extracting skeleton-like shape features (i.e., centerline, medial surface, and topological kernel) from volumetric binary images. Subfield-based thinning algorithms parti... 详细信息
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Fabrication of 3-nm-thick Si3N4 membranes for solid-state nanopores using the poly-Si sacrificial layer process
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SCIENTIFIC REPORTS 2015年 第1期5卷 14656-14656页
作者: Yanagi, Itaru Ishida, Takeshi Fujisaki, Koji Takeda, Ken-ichi Hitachi Ltd Cent Res Lab Kokubunji Tokyo 1858603 Japan
To improve the spatial resolution of solid-state nanopores, thinning the membrane is a very important issue. The most commonly used membrane material for solid-state nanopores is silicon nitride (Si3N4). However, unti... 详细信息
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Improving Hilditch thinning algorithms for text image
Improving Hilditch thinning algorithms for text image
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International Conference on E-Learning, E-Business, Enterprise Information Systems and E-Government
作者: Yu, Jia Li, Yaqin Wuhan Polytech Univ Dept Comp & Informat Engn Wuhan Peoples R China
Hilditch thinning algorithm is widely used in image pre-processing process. In this paper, we propose an improved Hilditch algorithm to acquire a more stable output. We conclude that the skeletons obtained from our al... 详细信息
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EQUIVALENT SEQUENTIAL AND PARALLEL REDUCTIONS IN ARBITRARY BINARY PICTURES
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INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE 2014年 第7期28卷 1460009-1460009页
作者: Palagyi, Kalman Univ Szeged Dept Image Proc & Comp Graph Arpad Ter 2 H-6720 Szeged Hungary
A reduction transforms a binary picture only by changing some black points to white ones, which is referred to as deletion. Sequential reductions traverse the black points of a picture, and consider a single point for... 详细信息
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On the economics of Norway spruce stands and carbon storage
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CANADIAN JOURNAL OF FOREST RESEARCH 2013年 第7期43卷 637-648页
作者: Niinimaki, Sami Tahvonen, Olli Makela, Annikki Linkosalo, Tapio Univ Helsinki Dept Forest Sci FI-00014 Helsinki Finland Finnish Forest Res Inst Metla FI-01301 Vantaa Finland
We combine a process-based growth model for even-aged Norway spruce (Picea abies (L.) Karst.) with economics and optimization. Carbon storage is subsidized based on stand growth and product decay. We include detailed ... 详细信息
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