analytic photogrammetry

简明释义

解析摄影测量;

英英释义

例句

1.The accuracy of analytic photogrammetry makes it an essential tool in environmental studies.

由于解析摄影测量的高精度，它成为环境研究中的重要工具。

2.The team used analytic photogrammetry to create a detailed 3D model of the archaeological site.

团队使用解析摄影测量创建了考古遗址的详细3D模型。

3.By employing analytic photogrammetry, the engineers were able to accurately measure the dimensions of the building.

通过采用解析摄影测量，工程师们能够准确测量建筑物的尺寸。

4.The analytic photogrammetry technique allowed researchers to analyze the terrain changes over the years.

该解析摄影测量技术使研究人员能够分析多年来地形的变化。

5.Using analytic photogrammetry, we can generate high-resolution images for mapping purposes.

利用解析摄影测量，我们可以生成高分辨率图像用于制图。

作文

In the field of surveying and mapping, the term analytic photogrammetry refers to a sophisticated technique that utilizes photographs to measure and analyze spatial relationships. This method has gained significant importance in various applications, including topographic mapping, urban planning, and environmental monitoring. By employing advanced algorithms and computer software, analytic photogrammetry enables surveyors and engineers to extract precise geometric information from aerial or terrestrial images. The process begins with the acquisition of high-quality photographs taken from different angles. These images are then processed using specialized photogrammetric software that identifies common points between overlapping photos. By triangulating these points, the software can calculate the three-dimensional coordinates of features on the ground. This capability is crucial for creating accurate digital elevation models (DEMs) and orthophotos, which serve as foundational data for many geographic information systems (GIS). One of the primary advantages of analytic photogrammetry is its ability to cover large areas quickly and efficiently. Traditional surveying methods can be time-consuming and labor-intensive, often requiring extensive fieldwork. In contrast, photogrammetry allows for rapid data collection from aerial platforms, such as drones or aircraft, significantly reducing the time and cost associated with surveying projects. This efficiency makes it an attractive option for industries such as construction, agriculture, and forestry, where timely data is essential for decision-making. Moreover, analytic photogrammetry provides a level of accuracy that is often superior to conventional surveying techniques. The use of high-resolution imagery combined with precise measurement algorithms ensures that the resulting data is reliable and can be used for detailed analyses. For instance, in urban planning, city officials can utilize photogrammetric data to assess land use, monitor changes in infrastructure, and plan for future developments. In addition to its practical applications, analytic photogrammetry also plays a vital role in scientific research. Researchers can use this technique to study geological formations, track environmental changes, and even document archaeological sites. The ability to create detailed 3D models of landscapes and structures enables scientists to visualize and analyze complex spatial relationships that would be challenging to observe through traditional methods. Despite its many benefits, analytic photogrammetry does come with some challenges. The quality of the output is highly dependent on the quality of the input images; poor lighting conditions or low-resolution photographs can lead to inaccurate results. Additionally, the need for specialized software and training can pose barriers for some organizations looking to adopt this technology. However, as technology continues to advance, these challenges are gradually being addressed, making analytic photogrammetry more accessible to a broader audience. In conclusion, analytic photogrammetry is a powerful tool that has transformed the fields of surveying and mapping. Its ability to provide accurate, efficient, and comprehensive spatial data makes it indispensable in various sectors, from urban planning to environmental conservation. As technology evolves, the potential applications of analytic photogrammetry will likely expand, further enhancing our understanding of the world around us.

在测量和制图领域，术语分析光测量法指的是一种利用照片来测量和分析空间关系的复杂技术。这种方法在许多应用中变得越来越重要，包括地形测绘、城市规划和环境监测。通过使用先进的算法和计算机软件，分析光测量法使测量师和工程师能够从航空或陆地图像中提取精确的几何信息。这一过程始于从不同角度获取高质量的照片。然后，这些图像使用专业的光测量软件进行处理，该软件识别重叠照片之间的共同点。通过三角测量这些点，软件可以计算出地面特征的三维坐标。这一能力对于创建准确的数字高程模型（DEM）和正射影像至关重要，这些数据为许多地理信息系统（GIS）提供了基础数据。分析光测量法的主要优点之一是它能够快速而高效地覆盖大面积区域。传统的测量方法可能耗时且劳动密集，通常需要大量的实地工作。相比之下，光测量法允许从航空平台（如无人机或飞机）快速收集数据，显著减少了测量项目的时间和成本。这种效率使其成为建筑、农业和林业等行业的吸引力选择，因为及时的数据对于决策至关重要。此外，分析光测量法提供的准确性往往优于传统测量技术。高分辨率图像与精确测量算法的结合确保了结果数据的可靠性，可以用于详细分析。例如，在城市规划中，城市官员可以利用光测量数据评估土地使用情况，监测基础设施变化，并规划未来的发展。除了实际应用外，分析光测量法在科学研究中也发挥着重要作用。研究人员可以使用这种技术研究地质构造、跟踪环境变化，甚至记录考古遗址。创建详细的地形和结构三维模型的能力使科学家能够可视化和分析通过传统方法难以观察的复杂空间关系。尽管有许多好处，分析光测量法也面临一些挑战。输出的质量高度依赖于输入图像的质量；不良的光照条件或低分辨率的照片可能导致不准确的结果。此外，对专业软件和培训的需求可能对一些希望采用这项技术的组织构成障碍。然而，随着技术的不断进步，这些挑战正在逐步得到解决，使分析光测量法对更广泛的受众变得更加可及。总之，分析光测量法是一种强大的工具，已经改变了测量和制图领域。其提供准确、高效和全面的空间数据的能力使其在城市规划到环境保护等各个领域不可或缺。随着技术的演变，分析光测量法的潜在应用可能会进一步扩大，进一步增强我们对周围世界的理解。