摘要
对H.264协议的变换编码和量化进行了理论分析,给出了具体实现过程,论证了这种变换和量化方式的特点、有效性及应用前景。
The transform coding and quantization of H.264 protocol is analyzed theoretically, the concrete process of realization is given, and the features, effectiveness and future applications of this transform and quantization are described.
出处
《电视技术》
北大核心
2003年第12期7-9,共3页
Video Engineering
关键词
H.264
变换编码
量化
离散余弦变换
整数变换
哈达码变换
H.264
discrete cosine transform(DCT)
integer transform
discrete Hadamard transform(DHT)
quantization
