Method and apparatus for extracting image feature
A method for extracting features from an image for use in a computing device, the method comprising: producing Gaussian Scale Space (GSS) images in the type of a pyramid from the image inputted to the computing device; performing a Scale Normalized Laplacian Filtering on the GSS images; detecting interest points from the images that are subject to the Scale Normalized Laplacian Filtering; and extracting features of the image using the detected interest points.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
G G
G06V G06F
inventional inventional
Da-Un Young Ho Sangil Seungjae Keun Dong Wookho Weon Geun Sungkwan
Jung Suh Na Lee Lee Son Oh Je