| 摘要 |
A still video device in which image signals corresponding to one frame are divided into a plurality of parts. The divided image signals are stored in memory recording areas. The divided image signals are time-expanded to be recorded in a magnetic disk, and further, the divided image signals may be time-expanded and subsampled to be recorded in the magnetic disk. Due to this time-expansion or subsampling, the bandwidth of the image signals recorded in the magnetic disk is narrower than image signals inputted to the still video device. Namely, image signals having a bandwidth broader than that of the inputted image signals can be recorded in the magnetic disk. |
