skimage 0.17.2

ParametersReturnsBackRef
integral_image(image)

The integral image contains the sum of all elements above and to the left of it, i.e.:

$$S[m, n] = \sum_{i \leq m} \sum_{j \leq n} X[i, j]$$

Parameters

image : ndarray

Input image.

Returns

S : ndarray

Integral image/summed area table of same shape as input image.

Integral image / summed area table.

Examples

See :

Back References

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

skimage.feature.haar.haar_like_feature skimage.feature.haar.haar_like_feature_coord

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them


File: /skimage/transform/integral.py#7
type: <class 'function'>
Commit: