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图形图像 Goertzel算法在音调检测中的应用
·采用快速傅立叶变换(FFT)算法程序可以方便地检测音频信号中的单个或多个音调,当只需检测少数几个频率时,本文介绍的Goertzel算法将更有效,该算法在进行音调检测时比快速傅立叶变换(FFT)所需的CPU资源少得多,运算速度更快。 ...
其他书籍 Draft ITU-T Recommendation and Final Draft International Standard of Joint Video Specification(ITU-T
Draft ITU-T Recommendation and Final Draft International Standard of Joint Video Specification(ITU-T REec. H.264 | ISO/IEC 14496-10 AVC).H.264视频编码标准的中文翻译版本,由沈燕飞对原文作翻译。
其他书籍 Draft ITU-T Recommendation and Final Draft International Standard of Joint Video Specification(ITU-T
Draft ITU-T Recommendation and Final Draft International Standard of Joint Video Specification(ITU-T Rec.H.264 | ISO/IEC 14496-10 AVC)
H.264编码标准,主体部分是中英文对照
压缩解压 This program is an implementation of a part of one or more MPEG-4 Video tools as specified in ISO/IE
This program is an implementation of a part of one or more MPEG-4 Video tools as specified in ISO/IEC 14496-2 standard.
文件格式 Draft ITU-T Recommendation and Final Draft International Standard of Joint Video Specification (ITU
Draft ITU-T Recommendation and Final Draft International Standard
of Joint Video Specification (ITU-T Rec. H.264 | ISO/IEC 14496-10 AVC)
通讯编程文档 MPEG-4 标准文档 access to visual objects in natural and synthetic moving pictures and associated natura
MPEG-4 标准文档
access to visual objects in natural and synthetic moving pictures and associated natural or synthetic sound for
various applications such as digital storage media, internet, various forms of wired or wireless communication etc.
The use of ISO/IEC 14496 means that motion video can be ...