Compound MEMS-IMU electronic image stabilizing apparatus

The invention discloses a compound MEMS-IMU electronic image stabilizing apparatus. The electronic image stabilizing apparatus has a simple structure, low cost, high image stabilizing precision, high anti-interference performance, and small operation amount of image processing motion estimation. The apparatus is integrated by an image sensor reading circuit (3), a signal processor (4), an MEMS-IMU (5) and a circuit component (6). An image sensor (2) converts an optical signal from an optical lens (1) into an electrical signal, and transmits the electrical signal to the reading circuit so as to output original video image data; and the signal processor inputs inertia measurement information of the MEMS-IMU in signal processing of image electronic image stabilization, so as to merge the original video image data with inertia measurement data output by the MEMS-IMU, the motion vector of a camera is solved through MEMS-IMU information, jitter component is separated through adaptive Kalman filter, and motion compensation is performed on the original video data so as to output stable video data.