Stereoscopy
Definition
Depth perception from differing views, distinct from a calibrated quantitative surface map. Panoramas combine views into a wide-field presentation, while stereoscopy uses differing views to support depth perception. Both depend on capture geometry and processing.
- Context
- Image presentation
For example, depth perceived from two views is not automatically a calibrated height map suitable for quantitative surface comparison.
A composite or perceived depth is not automatically a metrically accurate surface map. Projection, stitching and alignment artefacts require checks.
Related terms
- Comparison Bridge
- Optical system combining views from two specimen paths for comparison. Acquisition quality, alignment and display settings affect the observations. A side-by-side presentation...
- Repeatability
- The agreement between successive measurements of the same specimen made by the same analyst, on the same instrument, in the same laboratory,...
- Reproducibility
- The closeness of agreement between measurements obtained under changed conditions: different analysts, different instruments, different laboratories, or different times. A wider measure...