Moving image encoding method involves updating target discrete cosine transform complexity, based on difference between calculated motion estimation and target computational complexities of moving image data

摘要

The motion estimation (ME) computational complexity of the moving image data, is calculated. A target discrete cosine transform (DCT) complexity is updated, based on the difference between the calculated complexity and a target ME computational complexity. The DCT process on the image data, is performed or skipped, based on the updated DCT complexity. Independent claims are also included for the following: (1) moving image encoder; and (2) computer readable recorded medium storing moving image encoding program.