Lg electronics inc. (20250150576). METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL

METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL

Organization Name

lg electronics inc.

Inventor(s)

Jaehyun Lim of Seoul KR

Jungsun Kim of Seoul KR

Seungwook Park of Seoul KR

Jaewon Sung of Seoul KR

Byeongmoon Jeon of Seoul KR

Joonyoung Park of Seoul KR

Yongjoon Jeon of Seoul KR

Younghee Choi of Seoul KR

METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL

This abstract first appeared for US patent application 20250150576 titled 'METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL

Original Abstract Submitted

the present invention relates to a method and apparatus for encoding or decoding a video signal. according to the present invention, a plurality of reference units for image prediction of the current unit is acquired and combined to obtain a unit prediction value, thereby improving the accuracy of image prediction. more particularly, the present invention relates to a method for inducing a variety of reference units using a motion vector prediction value or a motion vector which is used in conventional inter-prediction, and also relates to a method which combines the reference units so as to obtain the prediction value for the current unit. in addition, the present invention relates to a method which involves acquiring a plurality of reference units for a merging mode, and combining the reference units so as to perform image prediction.