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Biological Sample Quantification Tool

Professional tool for quantifying biological samples including leaves, seeds, grains, and other specimens. Supports flexible layouts and batch processing with precise morphological and color analysis.

Ready for leaf analysis - Please set sample ID and upload image

Sample Information

Type of biological samples to analyze
Unique identifier for this batch of samples
Approximate number of samples in the image
Species or variety name for documentation
Date of analysis
How samples are arranged in the image

Reference Object Configuration

Place in top-left corner of image
Diameter of coin in millimeters

Image Upload

Layout: Reference object (top-left) → Leaves arranged horizontally from left to right

🔧 Detection Parameters

Minimum area to be considered as a sample
Maximum area to be considered as a sample
Color similarity threshold for sample detection
Edge detection sensitivity for sample boundaries
Minimum distance between separate samples
Shape characteristics for filtering

Original Image

Click on the reference object to mark it for scale calculation

Analysis Results

Processed image with detected leaves and measurements

Sample Layout Guidelines

Optimal Setup for Sample Analysis:

  • Background: Use white or light-colored uniform background
  • Reference Object: Place coin or square card in a clear area
  • Sample Arrangement: Flexible - any layout works (horizontal, grid, scattered)
  • Spacing: Ensure samples don't overlap or touch each other
  • Lighting: Use even, diffused lighting to avoid shadows
  • Camera Position: Keep camera parallel to the surface

Measured Parameters:

  • Morphological: Length, Width, Area, Perimeter, Aspect Ratio, Circularity
  • Shape: Solidity, Convexity, Roundness, Compactness
  • Color: RGB values, HSV values, Color Indices
  • Position: X,Y coordinates, Spatial distribution

Sample Types:

  • Leaves: Morphological analysis, green index, shape characteristics
  • Seeds/Grains: Size distribution, roundness, color uniformity
  • Fruits: Size, shape, color maturity indicators
  • Other: Custom analysis based on sample characteristics
Reference
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Sample Analysis Results

Analysis results will appear here after processing. Each detected sample will be numbered and measured for morphological and color characteristics. Data can be exported as CSV with sample ID and specimen numbering. Supports batch analysis of leaves, seeds, grains, and other biological specimens.