We present a family of "normal" distributions over a matrix group together with a simple method for estimating its parameters. In particular the mean of a set of elements can be calculated. The approach is applied to planar projective homographies, showing that using priors defined in this way improves object recognition.
|Original language||American English|
|Number of pages||6|
|State||Published - 2005|
|Event||1st IEEE International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2005 - Yaounde, Cameroon|
Duration: 27 Nov 2005 → 1 Dec 2005
|Conference||1st IEEE International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2005|
|Period||27/11/05 → 1/12/05|