| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medium, method, and system for generating a new representation of a digital commodity such as an image or the like. <P>SOLUTION: The specification of this application explains an embodiment for generating the new representation of the digital commodity such as the image or the like in a newly defined representation domain. Specifically, the representation in the new domain is based on matrix invariances. Depending on the embodiment, the matrix invariances can heavily use, for example, singular value decompositions (SVD). <P>COPYRIGHT: (C)2005,JPO&NCIPI |
