| 摘要 |
Provided are a method of determining a reference image for inter-prediction, and an inter-prediction method thereof. The method of determining a reference image includes: determining a slice type of a block; if it is determined that the slice type is a B-slice type capable of uni-directional prediction or bi-directional prediction, determining an inter-prediction direction of the block to be one of a first direction, a second direction, and a bi-direction; if the inter-prediction direction is not the second direction, determining a first direction reference index from a first direction reference picture list as a reference index for the block; and if the inter-prediction direction is not the first direction, determining a second direction reference index from a second direction reference picture list as a reference index for the block. |
