应用灰色理论中的等时空距灰色模型GM(1,1)研究了主族元素标准熵(SmФ)和周期间的关系,所建模型对20种主族元素标准熵(SmФ)的计算......

This paper presents an improved rate control method for H.264. First, the scene changes are detected by the average abso......