PVLV - PVLV stands for primary value and learned value.
Pyramid (image processing) - An image pyramid is a collection of representations of the same image at progressively coarser scales or resolutions.
Pyramid vector quantization - Pyramid vector quantization, or PVQ, is a structured method for approximating a vector using codewords based on integer vectors whose absolute components...
Pyrrho's lemma - Pyrrho's lemma is a result about the vulnerability of regression conclusions to a deliberately selected additional regressor.