| 摘要 |
According to embodiments, an image processing device is disclosed. The image processing device comprises a memory unit configured to store a foreground image data and a background image data, a data transfer unit configured to transmit image data from the memory unit, and an image data processing unit configured to process image data. The image data processing unit comprises a subsampling designation unit configured to instruct the memory section to transmit over the data transfer unit a subsampled image data, the subsampled image data being subsampled from the background image data stored in the memory unit. The image data processing unit further comprises a transparency processing unit configured to perform transparency processing on the foreground image data to form a transparent image data. |
