Video image deinterlacing apparatus and methods of performing video image deinterlacing

摘要

A video image deinterlacing apparatus includes intrafield and interfield processors therein. The intrafield processor is responsive to field data (e.g., sequence of video image fields) depicting a time-varying video image. The intrafield processor is configured to determine edge and edge steepness characteristics for a plurality of omitted pixels within fields of the time-varying video image. The interfield processor, which is also responsive to the field data, is configured to identify pixels possessing time-invariant properties.