| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a 1D skin pattern sensing module which is inexpensive, compact, and optimum for applications in a mobile electronic products, and to provide an algorithm for rebuilding 1D information into 2D information with the module. <P>SOLUTION: An algorithm for rebuilding 1D information into 2D information is proposed, in which a 1D skin pattern sensing module composed of a linearly arranged sensing element array continuously reads 1D near field image information of a skin pattern to be measured. Matched with an algorithm for detecting the relative speed of the continuous 1D information, the relative speed information of the continuous 1D information is obtained, and 2D information of the skin pattern to be measured can be obtained. <P>COPYRIGHT: (C)2007,JPO&INPIT |
