Design of an enhanced feature point matching algorithm utilizing 3D laser scanning technology for sculpture design
As the aesthetic appreciation for art continues to grow, there is an increased demand for precision and detailed control in sculptural works. The advent of 3D laser scanning technology introduces transformative new tools and methodologies for refining correction systems in sculpture design. This art...
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PeerJ Inc.
2025-01-01
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| Series: | PeerJ Computer Science |
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| Online Access: | https://peerj.com/articles/cs-2628.pdf |
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| author | Xiaoxiong Zheng Zhenwei Weng |
| author_facet | Xiaoxiong Zheng Zhenwei Weng |
| author_sort | Xiaoxiong Zheng |
| collection | DOAJ |
| description | As the aesthetic appreciation for art continues to grow, there is an increased demand for precision and detailed control in sculptural works. The advent of 3D laser scanning technology introduces transformative new tools and methodologies for refining correction systems in sculpture design. This article proposes a feature point matching algorithm based on fragment measurement and the iterative closest point (ICP) methodology, leveraging 3D laser scanning technology, namely Fragment Measurement Iterative Closest Point Feature Point Matching (FM-ICP-FPM). The FM-ICP-FPM approach uses the overlapping area of the two sculpture perspectives as a reference for attaching feature points. It employs the 3D measurement system to capture physical point cloud data from the two surfaces to enable the initial alignment of feature points. Feature vectors are generated by segmenting the region around the feature points and computing the intra-block gradient histogram. Subsequently, distance threshold conditions are set based on the constructed feature vectors and the preliminary feature point matches established during the coarse alignment to achieve precise feature point matching. Experimental results demonstrate the exceptional performance of the FM-ICP-FPM algorithm, achieving a sampling interval of 200. The correct matching rate reaches an impressive 100%, while the mean translation error (MTE) is a mere 154 mm, and the mean rotation angle error (MRAE) is 0.065 degrees. The indicator represents the degree of deviation in translation and rotation of the registered model, respectively. These low error values demonstrate that the FM-ICP-FPM algorithm excels in registration accuracy and can generate highly consistent three-dimensional models. |
| format | Article |
| id | doaj-art-7e44949a3f7e468985848f0feccc3dad |
| institution | Kabale University |
| issn | 2376-5992 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | PeerJ Inc. |
| record_format | Article |
| series | PeerJ Computer Science |
| spelling | doaj-art-7e44949a3f7e468985848f0feccc3dad2025-01-05T15:05:11ZengPeerJ Inc.PeerJ Computer Science2376-59922025-01-0111e262810.7717/peerj-cs.2628Design of an enhanced feature point matching algorithm utilizing 3D laser scanning technology for sculpture designXiaoxiong Zheng0Zhenwei Weng1School of Sculpture and Public Art, Guangzhou Academy of Fine Arts, Guangzhou, Guangdong, ChinaCreation and Arts College, Universiti Teknologi MARA (Uitm), Shah Anam, Selangor, MalaysiaAs the aesthetic appreciation for art continues to grow, there is an increased demand for precision and detailed control in sculptural works. The advent of 3D laser scanning technology introduces transformative new tools and methodologies for refining correction systems in sculpture design. This article proposes a feature point matching algorithm based on fragment measurement and the iterative closest point (ICP) methodology, leveraging 3D laser scanning technology, namely Fragment Measurement Iterative Closest Point Feature Point Matching (FM-ICP-FPM). The FM-ICP-FPM approach uses the overlapping area of the two sculpture perspectives as a reference for attaching feature points. It employs the 3D measurement system to capture physical point cloud data from the two surfaces to enable the initial alignment of feature points. Feature vectors are generated by segmenting the region around the feature points and computing the intra-block gradient histogram. Subsequently, distance threshold conditions are set based on the constructed feature vectors and the preliminary feature point matches established during the coarse alignment to achieve precise feature point matching. Experimental results demonstrate the exceptional performance of the FM-ICP-FPM algorithm, achieving a sampling interval of 200. The correct matching rate reaches an impressive 100%, while the mean translation error (MTE) is a mere 154 mm, and the mean rotation angle error (MRAE) is 0.065 degrees. The indicator represents the degree of deviation in translation and rotation of the registered model, respectively. These low error values demonstrate that the FM-ICP-FPM algorithm excels in registration accuracy and can generate highly consistent three-dimensional models.https://peerj.com/articles/cs-2628.pdfThree-dimensional laser scanningICPFeature point matchingObject segmentation measurementSculpture design |
| spellingShingle | Xiaoxiong Zheng Zhenwei Weng Design of an enhanced feature point matching algorithm utilizing 3D laser scanning technology for sculpture design PeerJ Computer Science Three-dimensional laser scanning ICP Feature point matching Object segmentation measurement Sculpture design |
| title | Design of an enhanced feature point matching algorithm utilizing 3D laser scanning technology for sculpture design |
| title_full | Design of an enhanced feature point matching algorithm utilizing 3D laser scanning technology for sculpture design |
| title_fullStr | Design of an enhanced feature point matching algorithm utilizing 3D laser scanning technology for sculpture design |
| title_full_unstemmed | Design of an enhanced feature point matching algorithm utilizing 3D laser scanning technology for sculpture design |
| title_short | Design of an enhanced feature point matching algorithm utilizing 3D laser scanning technology for sculpture design |
| title_sort | design of an enhanced feature point matching algorithm utilizing 3d laser scanning technology for sculpture design |
| topic | Three-dimensional laser scanning ICP Feature point matching Object segmentation measurement Sculpture design |
| url | https://peerj.com/articles/cs-2628.pdf |
| work_keys_str_mv | AT xiaoxiongzheng designofanenhancedfeaturepointmatchingalgorithmutilizing3dlaserscanningtechnologyforsculpturedesign AT zhenweiweng designofanenhancedfeaturepointmatchingalgorithmutilizing3dlaserscanningtechnologyforsculpturedesign |