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beans

Beans is a dataset of images of beans taken in the field using smartphone cameras. It consists of 3 classes: 2 disease classes and the healthy class. Diseases depicted include Angular Leaf Spot and Bean Rust. Data was annotated by experts from the National Crops Resources Research Institute (NaCRRI) in Uganda and collected by the Makerere AI research lab.

Split Examples
'test' 128
'train' 1,034
'validation' 133
  • Feature structure:
FeaturesDict({
    'image': Image(shape=(500, 500, 3), dtype=tf.uint8),
    'label': ClassLabel(shape=(), dtype=tf.int64, num_classes=3),
})
  • Feature documentation:
Feature Class Shape Dtype Description
FeaturesDict
image Image (500, 500, 3) tf.uint8
label ClassLabel tf.int64

Visualization

  • Citation:
@ONLINE {beansdata,
    author="Makerere AI Lab",
    title="Bean disease dataset",
    month="January",
    year="2020",
    url="https://github.com/AI-Lab-Makerere/ibean/"
}