Content deleted Content added
m Citation enhancement. IN TRIAL: please check edit and report any bugs. Any concerns? Please Contact the bot's operator. |
|||
Line 18:
Edges are points where there is a boundary (or an edge) between two image regions. In general, an edge can be of almost arbitrary shape, and may include junctions. In practice, edges are usually defined as sets of points in the image which have a strong [[gradient]] magnitude. Furthermore, some common algorithms will then chain high gradient points together to form a more complete description of an edge. These algorithms may place some constraints on the shape of an edge.
Locally, edges have a one dimensional structure.fvrgbtgbedhuhwhwhw hefehfeuf fffhfffe hrewuef fhreuhr fhhfef fafaf ahwqu mx cwwu wuuw djdj fnjf djdhfhuf wwhw qijiqsd jwinc ri3
=== [[Corner detection|Corners / interest points]] ===
| |||