3 ms·
It does a nice job with invariance to scaling and translation (probably normalized in preprocessing) but it's definitely not invariant to rotation :) http://im
by shmageggy 10y ago
It does a nice job with invariance to scaling and translation (probably normalized in preprocessing) but it's definitely not invariant to rotation :)
http://imgur.com/a/UeXi1 http://imgur.com/a/UeXi1
- long 10y agoWhich is understandable. Certain image categories aren't rotation invariant. Turn the letter M upside down and you get W.
- shmageggy 10y agoI agree that some classes (like M) should exhibit only limited invariance, but the examples here are clearly rotation invariant to us since we can readily recognize them.