单项选择题
A.(102,87,100,79,82,62,84,42,22,12,68) B.(102,100,87,84,82,79,68,62,42,22,12) C.(12,22,42,62,68,79,82,84,87,100,102) D.(102,87,42,79,82,62,68,100,84,12,22)
A.383 B.384 C.385 D.386
A.对重构图像的质量有损失 B.对重构图像的质量没有损失 C.没有量化功能 D.量化阶大小不会影响图像质量