| 摘要 |
PROBLEM TO BE SOLVED: To provide a unit or the like which removes a fixed pattern noise at high precision.SOLUTION: An image processing part generates frame data using simplified noise data (S201). A timing controller causes an imaging device to generate a low luminance image signal of ten frames (S205). On the basis of the low luminance image data, the image processing part generates composite low luminance image data (S206). The image processing part compares the composite low luminance image data with the frame data to calculate a discrimination value (S207). On the basis of the discrimination value, the image processing part discriminates whether the composite low luminance image data are to be stored or to be discarded (S208). The image processing part generates FPN data using the stored composite low luminance image data (S212). The image processing part subtracts the FPN data from normal image data. |
