US Patent Application 18356955. ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE BLOCK DIVISION MANNERS simplified abstract
ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE BLOCK DIVISION MANNERS
Organization Name
Inventor(s)
ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE BLOCK DIVISION MANNERS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18356955 titled 'ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE BLOCK DIVISION MANNERS
Simplified Explanation
The patent application describes a decoding method for processing a bitstream.
- The method involves parsing the bitstream to determine if a coding block needs to be partitioned.
- If partitioning is required, the bitstream is further parsed to determine the direction of partitioning (horizontal or vertical).
- The current coding block is then divided into four subblocks based on the determined direction.
- Finally, the current coding block is reconstructed using the four subblocks.
Original Abstract Submitted
An decoding method is disclosed, including: parsing a bitstream to obtain a first flag, wherein the first flag specifies whether a current coding block is required to be partitioned; when the first flag specifies that the current coding block is required to be partitioned, parsing the bitstream to obtain a second flag, wherein the second flag specifies whether the current coding blocks is partitioned in a horizontal direction or a vertical direction; partitioning the current coding block into four first rectangular subblocks in the horizontal direction or four second rectangular subblocks in the vertical direction; and reconstructing the current coding block based on the four first rectangular subblocks or the four second rectangular subblocks.
