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[Morphometric method for the calculation of photographic areas]
Bollettino Della Societa Italiana Di Biologia Sperimentale
|April 30, 1982
Summary
A novel method uses a transparent squared reticle superimposed on photographic prints to calculate image area. This technique offers direct or indirect measurement for accurate image analysis.
Area of Science:
- Image analysis
- Photogrammetry
- Measurement techniques
Context:
- Traditional methods for calculating image area can be complex.
- Accurate area determination is crucial in various scientific fields.
Purpose:
- To introduce a straightforward method for calculating photographic image area.
- To provide a practical tool for researchers and analysts.
Summary:
- Superimposing a transparent squared reticle onto a photographic image during printing allows for area calculation.
- Measurements can be performed directly by counting occupied squares or indirectly by subtracting unoccupied squares from the total.
- This technique simplifies the process of quantitative image analysis.
Impact:
- Enhances the efficiency and accessibility of image area measurement.
- Provides a cost-effective alternative to sophisticated digital analysis tools.
- Facilitates more precise quantitative analysis in fields relying on photographic data.