18817102. METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VIDEO ENCODING AND DECODING AND DEVICE (Tencent Technology (Shenzhen) Company Limited)
Contents
METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VIDEO ENCODING AND DECODING AND DEVICE
Organization Name
Tencent Technology (Shenzhen) Company Limited
Inventor(s)
METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VIDEO ENCODING AND DECODING AND DEVICE
This abstract first appeared for US patent application 18817102 titled 'METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VIDEO ENCODING AND DECODING AND DEVICE
Original Abstract Submitted
This application provides a method for constructing a candidate motion information list performed by a computing device. The method includes: obtaining a candidate motion information list for providing one or more candidate prediction displacement vectors for a current coding unit; determining at least one piece of motion information when a length of the candidate motion information list meets a condition, the length referring to a number of pieces of motion information in the candidate motion information list; and adding the at least one piece of motion information to the candidate motion information list to obtain an updated candidate motion information list. By filling a candidate motion information list using extra motion information when existing motion information included in the candidate motion information list is insufficient, more effective displacement vectors are provided in the candidate motion information list to achieve a better displacement vector prediction effect.
