| Sparse Representations for Image Decompositions (1999) | |||||||||||||||
Abstract | |||||||||||||||
| We are given an image I and a library of templates such that is an overcomplete basis for I . The templates can represent objects, faces, features, analytical functions, or be single pixel templates (canonical templates). There are infinitely many ways to decompose I as a linear combination of the library templates. Each decomposition defines a representation for the image I , given L. | |||||||||||||||
Publication details | |||||||||||||||
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