There was a google talk about the CS behind astro-bot. Scale, rotation and translation invarient searches. Pointerless kd-tree implementation. http://cosmo.ny

There was a google talk about the CS behind astro-bot. Scale, rotation and translation invarient searches. Pointerless kd-tree implementation. http://cosmo.nyu.edu/hogg/research/2006/09/28/astrometry_google.pdf http://cosmo.nyu.edu/hogg/research/2006/09/28/astrometry_goo...