| 摘要 |
A solid-state image pickup apparatus includes a low-sensitivity decision section made up of an arithmetic circuit and a data decision circuit. During RAW mode recording operation, the arithmetic circuit executes sensitivity correction on low-sensitivity pixel data. The data decision circuit compares the low-sensitivity pixel data thus corrected with high-sensitivity pixel data to thereby produce map data pixel by pixel. Subsequently, pixel data are omitted on the basis of an embedding condition assigned to basic data set beforehand and the map data, whereby recording data a regenerated. The recording data are then recorded in a recording medium together with the map data and high-sensitivity pixel data.
|
