INTRA-BLOCK COPY DECODING USING DYNAMIC RE-MAPPING OF ON-CHIP MEMORY: abstract simplified (17655393)

Decoder for Intra-Block Copy (IBC) Decoding Process

This abstract describes a device that includes a decoder for performing an intra-block copy (IBC) decoding process on video data. During this process, the decoder identifies a target virtual address for data access, which is generated based on the addressing scheme of a virtual memory used by the IBC decoding process.

The decoder is designed to dynamically map the target virtual address to a specific memory address in an on-chip memory. This on-chip memory is responsible for storing reconstructed blocks of the video data and has a smaller size compared to the virtual memory.

Using the particular memory address, the decoder can access the on-chip memory and perform the necessary operations of the IBC decoding process. This allows for efficient and effective decoding of video data, optimizing the use of memory resources.