Skip to main content
Fig. 7 | Plant Methods

Fig. 7

From: Developmental normalization of phenomics data generated by high throughput plant phenotyping systems

Fig. 7

Flowchart documenting major steps in our image processing pipeline. First, RGB images, camera parameters, the spatial coordinates of the trays, and light information are loaded. Then, the image lens distortion is corrected using the camera parameters. The colors of the pot images are adjusted using the gray world method, and the light intensity and spectrum. Next, the individual pot images are cropped using the tray coordinates. Then, the rosette of the plant is segmented from the pot image by analyzing the hue under different gamma values. The final step of the image processing is to obtain the phenotyping traits from the segmented rosette image, such as rosette projected area, leaf number, and perimeter

Back to article page