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Update README_RGB.md
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oh231 authored Jun 27, 2024
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Expand Up @@ -60,7 +60,7 @@ example: VIS_V_2401323_240226103000057_RGB-SideSmall-30-MES_394_SandSoybeanHigh_



2. How to Read Image Files Containing Morphological Measurement Info (images with MES in the filename)
### How to Read Image Files Containing Morphological Measurement Info (image with MES in the filename)

These image files visually represent morphological measurements on the vegetation segments. Color overlays indicate different aspects:

Expand All @@ -75,32 +75,25 @@ These image files visually represent morphological measurements on the vegetatio



3. How to Read Information in spreadsheet files (.xlsx for master file, csv file for table)
### How to Read Information in spreadsheet files (.xlsx for master file, csv file for individual measurements)

The spreadsheets contains various phenotypic measurements derived from the RGB images. Here's a breakdown of the column headers:

frame_nr: Frame number from 0-11 for side view data
Angle: Side view angle where the vegetation is most dispersed
Width, Height: Dimensions of the green box in the corresponding MES file (Section 2)
Surface: Area of the vegetation measured by the red polygon (Section 2)
Convex hull: Area of the convex hull measured by the blue polygon (Section 2)
Roundedness: Roundness of the red polygon (calculation method unclear)
Center_of_mass_distance: Unclear meaning
Center_of_mass_x, Center_of_mass_y: Coordinates of the center of mass point (Section 2)
Hue, Saturation, Intensity: Average values for these color properties in the image
Fluorescence: Average fluorescence intensity
H###, S##, V##: Frequency of pixels with specific hue (###: 0-359), saturation (##: 0-99), and intensity (##: 0-99) values
F##: Frequency of pixels with a specific fluorescence value (##: 0-99)

View:
TOP FRAME: Ignore this row
TOP AVG: Data from the top view
Side{Bottom, Small, Top, Full} FRAME 0 to 11: Data from various side view angles (0, 30, ..., 330 degrees)
Side{Bottom, Small, Top, Full} AVG: Average of Side view FRAME data


4. Conclusion



- frame_nr: Frame number from 0-11 for side view data
- Angle: Side view angle where the vegetation is most dispersed
- Width, Height: Dimensions of the green box in the corresponding MES file (Section 2)
- Surface: Area of the vegetation measured by the red polygon (Section 2)
- Convex hull: Area of the convex hull measured by the blue polygon (Section 2)
- Roundedness: Roundness of the red polygon (calculation method unclear)
- Center_of_mass_distance: Unclear meaning
- Center_of_mass_x, Center_of_mass_y: Coordinates of the center of mass point (Section 2)
- Hue, Saturation, Intensity: Average values for these color properties in the image
- Fluorescence: Average fluorescence intensity
- H###, S##, V##: Frequency of pixels with specific hue (###: 0-359), saturation (##: 0-99), and intensity (##: 0-99) values
- F##: Frequency of pixels with a specific fluorescence value (##: 0-99)
- View:
- TOP FRAME: Ignore this row
- TOP AVG: Data from the top view
- Side{Bottom, Small, Top, Full} FRAME 0 to 11: Data from various side view angles (0, 30, ..., 330 degrees)
- Side{Bottom, Small, Top, Full} AVG: Average of Side view FRAME data

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