PHOTOGRAMMETER Meaning and
Definition
-
Photogrammetry is the science or technique of obtaining accurate measurements of objects or surfaces through the use of photographs or images. A photogrammetrist is a professional who practices photogrammetry.
Photogrammetry involves the process of capturing multiple photographs or images of an object or scene from different angles or viewpoints, using specialized cameras or sensors. These images are then processed and analyzed using various mathematical algorithms and techniques to extract three-dimensional measurements and data.
A photogrammeter is an instrument or measurement system used in photogrammetry. It is a specialized device designed to capture and record the necessary images with high precision and accuracy. It may include features such as calibrated cameras, sensors, lenses, and other components to ensure the quality and validity of the measurements obtained.
Photogrammetry has a wide range of applications in various fields, including surveying, engineering, architecture, geology, mapping, archaeology, and virtual reality. It allows for the creation of accurate and detailed models, maps, and measurements of objects, terrains, or structures without physically touching or disturbing them.
The advancements in digital technology and computer software have greatly enhanced the capabilities and efficiency of photogrammetry, enabling more precise and automated measurements. Additionally, the incorporation of aerial and satellite imagery has expanded the possibilities and scale of photogrammetric applications. Overall, photogrammetry plays a vital role in obtaining valuable data for analysis and decision-making in numerous industries and disciplines.
Common Misspellings for PHOTOGRAMMETER
- ohotogrammeter
- lhotogrammeter
- -hotogrammeter
- 0hotogrammeter
- pgotogrammeter
- pbotogrammeter
- pnotogrammeter
- pjotogrammeter
- puotogrammeter
- pyotogrammeter
- phitogrammeter
- phktogrammeter
- phltogrammeter
- phptogrammeter
- ph0togrammeter
- ph9togrammeter
- phorogrammeter
- phofogrammeter
- phogogrammeter
- phoyogrammeter
Etymology of PHOTOGRAMMETER
The word "photogrammeter" combines two terms: "photo" and "grammeter".
1. "Photo" derives from the Greek word "phōs" meaning "light". It is commonly used as a prefix in words relating to photography, light, or vision, such as "photograph" and "photography".
2. "Grammeter" is a combination of two elements: "gram" and the suffix "-meter". "Gram" comes from the Greek word "gramma" meaning "something written or drawn". The "-meter" suffix, also of Greek origin, denotes measurement or someone who measures.
Therefore, the etymology of "photogrammeter" suggests that it is a compound word combining "light" and "measurement", indicating a device or person that measures using light or photography.
