imabsdiff - Calculate absolute difference of two images

Calling Sequence

imout = imabsdiff(im1, im2)

Parameters

• im1, im2: Input images, which can be any kinds of images, but must have the same width, height, class and number of channels.
• imout: The absolute difference of two input images.

Description

imabsdiff calculate the absolute difference of two images. The two input images must have the same width, height, class and number of channels.

If im1 and im2 are an integer matrices, the elements in the output matrix imout that exceed the range of the integer type will be truncated.

Supported classes: INT8, UINT8, INT16, UINT16, INT32, DOUBLE.

Authors

Shiqi Yu <shiqi.yu[at]gmail.com>

Availability

http://sivp.sourceforge.net

See Also

imadd,  imsubtract,  immultiply,  imdivide,  imcomplement,  imlincomb,