| 摘要 |
The present disclosure relates to an image processing device and method that make it possible to improve processing efficiency in encoding and decoding. Type E0 in an LCU (115) and a coefficient therefor are determined by the encoding side. The type E0 coefficient is sent to the decoding side when the coefficient is already in LCU (111), and is stored in an EO buffer of an adaptive offset filter on the decoding side. Therefore, in relation to the LCU (115) on the decoding side, the type E0 coefficient can be copied from the EO buffer and used without being sent. In this manner, the parameter of the adaptive offset filter that was conventionally transferred a single process in the header of a frame is sequentially sent in the header of the LCU for each LCU. The present disclosure can be applied to, e.g., an image processing device. |
