US Patent Application 18354850. METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VIDEO ENCODING simplified abstract
METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VIDEO ENCODING
Organization Name
Inventor(s)
Seungsoo Jeong of Suwon-si (KR)
METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VIDEO ENCODING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18354850 titled 'METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VIDEO ENCODING
Simplified Explanation
The patent application describes a method and apparatus for video decoding.
- The method determines if a current block is in contact with the upper boundary of the largest coding unit.
- If the current block is in contact with the upper boundary, it determines the upper reference line of the current block as one reference line.
- If the current block is not in contact with the upper boundary, it determines the upper reference line based on N reference lines.
- The determined upper reference line is then used in the video decoding process.
Original Abstract Submitted
Provided are a video decoding method and apparatus which, during video encoding and decoding processes, determine whether a current block is in contact with an upper boundary of a largest coding unit including the current block, when it is determined that the current block is in contact with the upper boundary of the largest coding unit, determine an upper reference line of the current block as one reference line, when it is determined that the current block is not in contact with the upper boundary of the largest coding unit, determine the upper reference line of the current block based on N reference lines, and use the determined upper reference line.