High Embedding Capacity Data Hiding Algorithm for H.264/AVC Video Sequences without Intraframe Distortion Drift

Table 1

Five general categories of reference pixels and selected prediction modes.

	Con1	Con2	Con3	Reference pixels
Cat1	T	F	X
Cat2	F	T	X
Cat3	F	F	F	Nrp
Cat4	F	F	T
Cat5	T	T	X	All

T: true, F: false, X: do not care, Nrp: not reference pixel, and all: all seven reference pixels.