A solid-state imaging device includes photoelectric converting sections transfer sections first buffer sections second buffer sections first output sections, and second output sections. The photoelectric converting sections generate electric charges in response to incidence of light. The transfer sections transfer the generated electric charges in a first direction or in a second direction opposite thereto in response to three-phase or four-phase drive signals. The first buffer sections and the second buffer sections acquire the electric charges transferred in the first and second directions, respectively, by the transfer sections and transfer the acquired electric charges in the first and second directions, respectively, in response to two-phase drive signals. The first output sections and the second output sections acquire the electric charges transferred from the first buffer sections and from the second buffer sections respectively, and output signals according to the acquired electric charges.

An imaging system includes a frame memory component configured to perform a read operation or a write operation of image data. The imaging system also includes an image signal processor configured to write the image data input into the frame memory component in a predetermined order, process data read from the frame memory component, and output the processed image data. The image signal processor converts an order of processing the image data to a direction different from a direction in which the image data is input, process the resultant data, aligns the order of the processed image data in the predetermined order, and outputs the resultant data.

An imaging system includes a frame memory component configured to perform a read operation or a write operation of image data. The imaging system also includes an image signal processor configured to write the image data input into the frame memory component in a predetermined order, process data read from the frame memory component, and output the processed image data. The image signal processor converts an order of processing the image data to a direction different from a direction in which the image data is input, process the resultant data, aligns the order of the processed image data in the predetermined order, and outputs the resultant data.