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对Bergmann的自适应内插方法作了改进,较好地克服了边缘模糊现象,而采用中值滤波时运动矢量进行过滤则更好地解决了内插图象的颗粒噪声及边缘模糊问题。模拟实验结果表明,此改进方法效果较好。
Bergmann’s adaptive interpolation method is improved to better overcome the edge of the fuzzy phenomenon, while the use of median filter filtering motion vector to better solve the particle image noise and edge blur problem. Simulation results show that the improved method is better.