Abstract: An image distortion correction system includes an image data acquirer configured to receive image data from a camera, crop an image of the image data according to cropping control information generated by an image corrector, and stores the image data of the cropped image into a memory; the image corrector configured to retrieve the image data of the cropped image from the memory, correct the cropped image, and send the image data of the corrected image to a display driver for display; a display follower configured to generate a display line-field synchronization signal and send the display line-field synchronization signal to the display driver; the display driver; and the memory.

Abstract: A dynamic loading system of an off-chip non-volatile memory based on virtual mapping includes the off-chip non-volatile memory, an on-chip memory, an on-chip mapping device, a memory access controller, and an off-chip memory. The on-chip mapping device is configured to construct a mapping relationship between a logical partition and a physical partition of the on-chip memory. The memory access controller is configured to parse a memory access of a system into an access to the logical partition, configure a prediction algorithm of data loading, and send a memory loading request to the off-chip memory loading device. The off-chip memory loading device is configured to construct a mapping relationship between a program partition of the off-chip non-volatile memory and the physical partition of the on-chip memory.