.~ Line doublers type (e.g., interlace to progressive IDTV type) {3}
452
.~.~ Motion adaptive
DEFINITION
Classification: 348/452
Motion adaptive:
(under subclass 448) Subject matter including a detector which senses field to field or frame to frame differences and which has at least two modes of line doubling (e.g., still, moving, slow motion, or fast motion) with the difference signal selecting the mode.
