Under the premise of very low bitrate, the problem of real time of the coding has beenelementarily solved, by adopting the method of block DCT transform coding along with unitarymotion compensation.

• 通过选用分块DCT变换编码结合整体运动补偿的方法，在保证了甚低码率的前提下，初步解决了编码的实时性问题。