منابع مشابه
Image matching with scale adjustment
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Accurate involuntary personal identification is critical in a variety of applications in our electronically interconnected society. Biometrics, which mentions to identification based on physical or behavioural characteristics, is being progressively adopted to provide positive identification with a high degree of confidence. Among all biometric techniques, fingerprint-based authentication schem...
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The retrieval of images from a large database of images is an important and emerging area of research. Here, a technique to retrieve images based on appearance that works eeectively across large changes of scale is proposed. The database is initially ltered with derivatives of a Gaussian at several scales. A user deened template is then created from an image of an object similar to those being ...
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ژورنال
عنوان ژورنال: Computer Vision and Image Understanding
سال: 2004
ISSN: 1077-3142
DOI: 10.1016/j.cviu.2003.07.003