研究目的
Investigating the application and effectiveness of laser scanning technology in archaeology for the acquisition and visualization of three-dimensional spatial data.
研究成果
Laser scanning provides superior results for surface recording in archaeology compared to traditional methods, offering detailed 3D models of sites and objects. However, its use should be carefully considered based on research questions and available resources.
研究不足
The technique is time-consuming, requires significant skill and resources, and is not suited for all types of materials or surfaces (e.g., shiny reflective surfaces, black areas, transparent features). Environmental factors and equipment limitations also affect data quality.
1：Experimental Design and Method Selection:
The paper discusses three types of laser scanning techniques (triangulation or range laser scanning, time-of-flight laser scanning, and phase laser scanning) and their methodological approaches.
2：Sample Selection and Data Sources:
The techniques are applied to archaeological sites and objects of varying scales and complexities.
3：List of Experimental Equipment and Materials:
Includes laser scanners (e.g., Leica scanners, Faro systems), CCD cameras, and blue light technology.
4：Experimental Procedures and Operational Workflow:
Describes the process of data collection, stitching multiple scans, and processing the results.
5：Data Analysis Methods:
Involves the visualization of data through point clouds, CAD models, and 3D surface models.
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