Photogrammetry Overlap Percent Coverage Rule Checker
Check whether image forward and side overlap percentages satisfy a coverage rule (defaults 60% forward, 20% side) and report any deficits.
Description
Check whether image forward and side overlap percentages satisfy a coverage rule (defaults 60% forward, 20% side) and report any deficits.
Photogrammetry Overlap Percent Coverage Rule Checker: Check whether image forward and side overlap percentages satisfy a coverage rule (defaults 60% forward, 20% side) and report any deficits.
When to use Photogrammetry Overlap Percent Coverage Rule
Use this epigraphic utility to apply a stated parsing, transcription, measurement, dating, classification, or documentation rule consistently while preparing inscriptions for scholarly review.
- Forward overlap
- Forward overlap between consecutive images in percent.
- Side overlap
- Side overlap between adjacent strips in percent.
- Minimum forward
- Required forward overlap in percent.
- Minimum side
- Required side overlap in percent.
How Photogrammetry Overlap Percent Coverage Rule works
Check whether image forward and side overlap percentages satisfy a coverage rule (defaults 60% forward, 20% side) and report any deficits. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.1
- Meets rule
- True when both overlaps meet their thresholds.
- Forward deficit
- Forward shortfall below the threshold in points of percent.
- Side deficit
- Side shortfall below the threshold in points of percent.
Limitations and assumptions
- Photogrammetric overlap rules are starting points. Texture, lighting, scale bars, lens calibration, depth variation, occlusion, camera geometry, and surface reflectance determine whether a model is metrically reliable.
- Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.
Alternative or Complementary approaches
Retain the photograph, squeeze or scan, diplomatic transcription, provenance, dimensions, uncertainty marks, and corpus identifiers with the result. Confirm ambiguous cases against the relevant corpus, Leiden conventions, parallel inscriptions, and specialist judgment.
References
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Photogrammetry — Wikipedia contributors
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