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- Active_contour_model abstract "Active contour model, also called snakes, is a framework for delineating an object outline from a possibly noisy 2D image.This framework attempts to minimize an energy associated to the current contour as a sum of an internal and external energy:The external energy is supposed to be minimal when the snake is at the object boundary position. The most straightforward approach consists in giving low values when the regularized gradient around the contour position reaches its peak value.The internal energy is supposed to be minimal when the snake has a shape which is supposed to be relevant considering the shape of the sought object. The most straightforward approach grants high energy to elongated contours (elastic force) and to bended/high curvature contours (rigid force), considering the shape should be as regular and smooth as possible.The snakes model is popular in computer vision, and led to several developments in 2D and 3D. In two dimensions, the active shape model represents a discrete version of this approach, taking advantage of the point distribution model to restrict the shape range to an explicit domain learned from a training set.".
- Active_contour_model thumbnail Snake-contour-example.jpg?width=300.
- Active_contour_model wikiPageExternalLink entries.pl?TAG709.
- Active_contour_model wikiPageExternalLink vision7.html.
- Active_contour_model wikiPageExternalLink Prince-snakes.
- Active_contour_model wikiPageExternalLink L11_Snakes.pdf.
- Active_contour_model wikiPageExternalLink qsnake_demo.html.
- Active_contour_model wikiPageExternalLink snakes.
- Active_contour_model wikiPageExternalLink 28149.
- Active_contour_model wikiPageExternalLink pubs.html.
- Active_contour_model wikiPageID "12555662".
- Active_contour_model wikiPageRevisionID "573173631".
- Active_contour_model hasPhotoCollection Active_contour_model.
- Active_contour_model subject Category:Computer_vision.
- Active_contour_model comment "Active contour model, also called snakes, is a framework for delineating an object outline from a possibly noisy 2D image.This framework attempts to minimize an energy associated to the current contour as a sum of an internal and external energy:The external energy is supposed to be minimal when the snake is at the object boundary position.".
- Active_contour_model label "Active contour model".
- Active_contour_model label "Aktive Kontur".
- Active_contour_model label "Modèle de contour actif".
- Active_contour_model label "主动轮廓模型".
- Active_contour_model sameAs Aktive_Kontur.
- Active_contour_model sameAs Modèle_de_contour_actif.
- Active_contour_model sameAs m.02wvqs8.
- Active_contour_model sameAs Q127313.
- Active_contour_model sameAs Q127313.
- Active_contour_model wasDerivedFrom Active_contour_model?oldid=573173631.
- Active_contour_model depiction Snake-contour-example.jpg.
- Active_contour_model isPrimaryTopicOf Active_contour_model.
