threshold_mean(image)

Parameters

image : (N, M[, ..., P]) ndarray

Grayscale input image.

Returns

threshold : float

Upper threshold value. All pixels with an intensity higher than this value are assumed to be foreground.

Return threshold value based on the mean of grayscale values.

Examples

This example is valid syntax, but we were not able to check execution

>>> from skimage.data import camera
... image = camera()
... thresh = threshold_mean(image)
... binary = image > thresh

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

skimage.filters.thresholding.threshold_mean

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