[XviD-devel] some bframes ideas

[Marco Al]

From: "Marco Al" <marco at simplex.nl>

> The idea is that assuming a laplacian distribution for coefficients then
> for optimal reconstruction after mid-tread quantization you simply have to
> subtract a constant (depending on lambda, the free parameter of the
> laplacian) from the center of the quantization range during
> dequantization.

http://home.student.utwente.nl/m.f.al/01058217.pdf tells it more clearly
(meant for JPEG, but goes for DFD coding too).

Marco