Transcription of Object Recognition from Local Scale-Invariant Features
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Object Recognition from Local Scale-Invariant FeaturesDavid G. LoweComputer Science DepartmentUniversity of British ColumbiaVancouver, , V6T 1Z4, of the International conference onComputer Vision,Corfu (Sept. 1999)An Object Recognition system has been developed that uses anew class of Local image Features . The Features are invariantto image scaling, translation, and rotation, and partially in-variant to illumination changes and affine or 3D Features share similar properties with neurons in in-ferior temporal cortex that are used for Object recognitionin primate vision. Features are efficiently detected througha staged filtering approach that identifies stable points inscale space.
Proc. of the International Conference on Computer Vision,Corfu (Sept. 1999) An object recognitionsystem hasbeen developed thatuses a newclassoflocalimagefeatures. Thefeaturesare invariant to imagescaling, translation,and rotation,and partiallyin-variant to illuminationchanges and affineor 3D projection.
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