NCIDQ IDFX Practice Exam

What technique involves surveying objects/spaces using photography and software?

1. Photogrammetry

2. Rectified photography

3. Veneer matching

4. Convergent photogrammetry

The correct answer is: Photogrammetry

The technique that involves surveying objects or spaces using photography and software is photogrammetry. This method captures images from multiple angles and uses software to analyze the photographs and extract measurable three-dimensional information. It is widely utilized in various fields including architecture, construction, and archaeology, allowing for detailed representations and measurements of physical spaces and objects. Photogrammetry combines photographic data collection with analytical software to convert two-dimensional images into three-dimensional models or maps. This provides designers and architects with accurate and detailed visual information that can inform their design decisions or restoration efforts. Its precision and ability to generate comprehensive data make it a valuable tool in interior design and other related disciplines. Other methods, like rectified photography, focus on correcting images for accurate representation but do not provide the same level of three-dimensional data capture as photogrammetry. Veneer matching pertains to woodworking and the aesthetic matching of veneer layers, while convergent photogrammetry is a specific application within the broader field of photogrammetry. However, the general technique of utilizing photography for surveying is best captured by photogrammetry.