Method and apparatus for encoding interlaced macroblock texture information

USRE41951E1 · kind E1 · reissue

Assignee

• Daewood Electronics Corp. · KR

Inventor

• Sang Hoon Lee · Jeomgok-myeon, KR

Key dates

• Filing date: Jun 2, 2008
• Grant date: Nov 23, 2010
• Expiry date: Jun 2, 2028

Classification

• Technology area (CPC —): General

Abstract

A method for padding interlaced texture information on a reference VOP to perform a motion estimation detects whether said each texture macroblock of the reference VOP is a boundary block or not. After the undefined texture pixels of the boundary block are extrapolated from the defined texture pixels thereof by using a horizontal repetitive padding, a transparent row padding and a transparent field padding sequentially, an undefined adjacent block is expanded based on the extrapolated boundary block.