An Example Hierarchy of Formats for HDTV
Various HDTV scanning parameter sets have been proposed. When these parameters are analyzed in the context of forming the basis of a suitable hierarchy of scalable resolutions and temporal rates, some significant patterns emerge. Certain fundamental issues in constructing a convenient hierarchy include progressive scanning, square pixels (or simple squeezes), and a simple fractional relationship between members of the hierarchy, both temporally and in resolution.
- Print ISSN
- 0036-1682
- Published
- 1992-09
- Content type
- Original Research
- DOI
- 10.5594/J02224
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