Revision as of 00:22, 3 December 2007 edit CmdrObot (talk \| contribs) 339,230 edits m capitalisation: june ← Previous edit		Revision as of 18:00, 15 December 2007 edit undo 82.38.196.23 (talk) →Definition of a feature Next edit →
Line 9: Occasionally, when feature detection is [[computationally expensive]] and there are time constraints, a higher level algorithm may be used to guide the feature detection stage, so that only certain parts of the image are searched for features. ~~Very~~Where many computer vision algorithms use feature detection as the initial step, so as a result, a very large number of feature detectors have been developed. These vary widely in the kinds of feature detected, the computational complexity and the repeatability. At an overview level, these feature detectors can (with some overlap) be divided into the following groups: == Types of image features ==

Feature detection (computer vision): Difference between revisions