在解码方面,H . 264的JM模型虽然经过了几次改动,并且每次改动都比之前的性能有所提高,但尚且不能达到实时解码的效果。
The JM models of H. 264 had been modified for a few times with the decoding performance improved more and more, but it still con not real-time decode.
该硬件原型包含了从残差形成到宏块重建的变换量化全过程,其可以构成DSP的协处理器,用于完成H。 264实时编解码。
The hardware prototype is composed of the whole processes from obtaining residual error to Macro-Block reconstruction, and it can be used as a co-processor of DSP to fulfill H. 264 real-timing CODEC.
运动图像实时压缩编码和解压缩解码是高速无线视频传输系统的核心部分。
Motion picture's compress code and decompress decode in real time is the key part of highspeed wireless video transmission system.
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