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Spatial Geometric Transformations and Shortest Path Planning in Plantscape Design

Hanhan Zhou

Hanhan Zhou

  • Guilin University of TechnologyGuilin, China
  • Institute of Guangxi Tourism IndustryGuilin, China
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Zhou, Hanhan
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Peiyun Bie

Peiyun Bie

Guilin University of TechnologyGuilin, China
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Bie, Peiyun
  
17. März 2025
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Online veröffentlicht: 17. März 2025
Eingereicht: 18. Okt. 2024
Akzeptiert: 29. Jan. 2025
DOI: https://doi.org/10.2478/amns-2025-0323
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© 2025 Hanhan Zhou et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1.

Main direction assignment of feature points
Main direction assignment of feature points

Figure 2.

Flowchart of the topology of building path planning
Flowchart of the topology of building path planning

Figure 3.

The relative importance of the four factors
The relative importance of the four factors

Figure 4.

Landscape design shortest path trend direction diagram
Landscape design shortest path trend direction diagram

Figure 5.

The minimum cost of the minimum cost of plant landscape design
The minimum cost of the minimum cost of plant landscape design

The design effect of the spatial geometry of plant landscape is evaluated

Evaluation index Method Frame number
100 200 300 400
Standard deviation MFEA 0.9308 0.9463 0.9658 0.9851
3Dict-POM 0.7306 0.6809 0.6647 0.5339
CPGOSVM 0.6631 0.6396 0.6268 0.6262
Entropy/bit MFEA 0.6186 0.7399 0.8424 0.9659
3Dict-POM 0.4367 0.4805 0.4936 0.4839
CPGOSVM 0.4356 0.4647 0.4855 0.4977
Peak signal-to-noise ratio/dB MFEA 1.6812 1.6919 1.6814 1.7067
3Dict-POM 1.4786 1.3335 1.2169 1.1912
CPGOSVM 1.4533 1.3263 1.2009 1.1674

Comparison results with criterion

Dot cloud data Group 1 Group 2 Group 3
Data point 229673 203974 248696 247885 325589 314977
Matching method Harris TAMM Harris TAMM Harris TAMM
Iteration number 25 50 25 50 25 50
Run time (s) 163.59 207.41 177.32 203.55 47.32 79.48
Distance of the sum of squares 0.0001 0.0032 0.0002 0.0093 0.0006 0.0093
Sprache:
Englisch
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Fachgebiete der Zeitschrift:
Biologie, Biologie, andere, Mathematik, Angewandte Mathematik, Mathematik, Allgemeines, Physik, Physik, andere
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