An Enhanced Motion-Adaptive De-Interlacing Algorithm
Che Ren-xin · Journal of Dalian Jiaotong University · 2008
An enhanced motion-adaptive de-interlacing algorithm based on conventional algorithm is presented.After getting the first motion state by motion detection,a median detection is used to correct false motion judgement to suppress the noise.Then according to the detection result,the motion-adaptive interpolation is used for static and motion parts.Experiment results show that the proposed method improves the accuracy of motion detection and achieve better effects for both static and motive images.It overcomes disadvantages of blurring,serration,etc.of the existed algorithms.The motion compensation algorithm is also compared with the proposed method,which proves its convenience for hardware implementation.