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Corner detector testing

These datasets provide three sets of registered images. The registration information is encoded in the form:

For a pair of images A and B, where does each pixel in A end up in B?

If you use this in published academic work, then please cite Machine learning for high-speed corner detection.

Usage

The intended usage is described in the figure above. Feature detection is performed by the algorithm that you wish to test. The datasets tell you how to warp frame 1 to match frame 2.

Download

The datasets are individually available in PNG format:


box dataset [54MB]	maze dataset [49MB]	junk dataset [17MB]

The entire dataset is also available in a text based format:

repeatability.tar.bz2 [562MB]

Updated November 4^th 2008, 17:56