发明名称 IMAGE COMPANDOR
摘要 <p>PURPOSE:To reproduce even for-an information recording medium in which picture information is written in a system whose picture size differs. CONSTITUTION:A longitudinal lateral pixel number of an image recorded on an IC card 7 being an information recording medium is set on a block conversion reversed conversion section 2 by a system control section 10 and when the longitudinal lateral pixel number of a handing pixel number in the system and that of the pixel of an image in the IC card 7 are different, a data request number to an image companding section 3 is adjusted by the block conversion reversed conversion section 2 and the result is transmitted to a camera process section 1 and a digital encoder section 8.</p>
申请公布号 JPH05328297(A) 申请公布日期 1993.12.10
申请号 JP19920135021 申请日期 1992.05.27
申请人 RICOH CO LTD 发明人 MANABE KATSUHIKO
分类号 H04N1/41;H04N1/415;H04N5/907;H04N5/91;H04N5/92;H04N9/80;H04N19/132;H04N19/136;H04N19/176;H04N19/186;H04N19/196;H04N19/423;H04N19/46;H04N19/59;H04N19/60;H04N19/625;H04N19/70;H04N19/91;(IPC1-7):H04N5/92;H04N7/133 主分类号 H04N1/41
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