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文章简要介绍了H.264标准压缩编码的关键技术和视频压缩性能与复杂性共同优化的相关理论,并通过对H.264参考程序编码性能及其复杂性进行测试,研究了压缩性能和运算复杂性之间的关系,为I帧周期、参考帧数量和量化参数等的选择提供了依据。
The article briefly introduces the key technologies of H.264 standard compression coding and the related theory of video compression performance and complexity optimization. By testing the coding performance and complexity of H.264 reference program, the paper studies the compression performance and complexity of operation The relationship between sex provides the basis for the choice of I-frame period, reference frame number and quantization parameters.