6 ms·
That's because Histogram of Oriented Gradients is not invariant to object orientation: http://en.wikipedia.org/wiki/Histogram_of_oriented_gradients#Theory http:
by jonmrodriguez 14y ago
That's because Histogram of Oriented Gradients is not invariant to object orientation: http://en.wikipedia.org/wiki/Histogram_of_oriented_gradients#Theory http://en.wikipedia.org/wiki/Histogram_of_oriented_gradients... (second paragraph).
This example app was trained on upright cats.
- unbeli 14y agoNope, still fails on a cat-upright version: http://i48.tinypic.com/2i0ejxl.jpg http://i48.tinypic.com/2i0ejxl.jpg