Patent ID: 8749699
Filing Date: 2014-06-10
Classification: H04N

Abstract:
1. A video processing method, comprising: dividing a currently processed frame into a top field and a bottom field; performing field exposure on the to field and the bottom field respectively to acquire an exposed top field and an exposed bottom field, wherein a field exposure time length of the top field and a field exposure time length of the bottom field are different; calculating motion information of the top field or the bottom field using a neighboring frame as a reference field; processing the exposed top field and the exposed bottom field by using a de-interlacing technique and the calculated motion information to acquire two reconstructed exposed frames; and performing image enhancement processing on the two reconstructed exposed frames to acquire an image of the currently processed frame, wherein calculating the motion information of the top field or the bottom field using the neighboring frame as the reference field comprises: wherein processing the exposed top field and the exposed bottom field by using the de-interlacing technique and the calculated motion information to acquire the two reconstructed exposed frames comprises: