fourth power of cosine window function
optimized combined cosine window function
window wide window level
window center -window width
2D discrete cosine transform
3D discrete cosine transform
3-D discrete cosine transform
3-D modified discrete cosine transform
Adaptive local cosine transform
all phase biorthogonal inverse discrete cosine tra
all phase discrete cosine sequency filter APDCSF
all phase discrete inverse cosine sequency filter
全相位离散反余弦滤波器APDICSF
全相位离散反余弦列率滤波器APDICSF内插
All Phase Inverse Discrete Cosine Transform
angle cosine between the interval numbers vectors
Angle cosine empowering