把某种编码格式的压缩码流转换为另一种编码格式的压缩码流的操作称为视频转换编码(video transcoding)(简 称为视频转码),完成视频转码的软件或者设备称为视频转换编码器(video transcoder)(简称为转码器),转码 器部署在编码...
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视频转换编码套装 TMPGEnc Studio MediaSuite
视频编码转换 TMPGEnc Xpress
可伸缩性视频转换编码 Scalable Video Transcoding
视频编码转换工具 TMPGEnc Video Mastering Works
画质视频编码转换工具 TMPGEnc Xpress
作为对视频转换编码及码率控制研究的基础,本文首先介绍了几种主要的视频编码标准。
As the basis of the following research on transcoding and rate control, several related video coding standards are introduced in this thesis first.
可伸缩性视频转换编码算法是大型分层视频组播系统层次化代理自适应机制的核心技术。
Scalable video transcoding is the key technology of a adaptive mechanism for hierarchical agents in a large-scale layered video multicast.
实验表明,算法在MPEG - 4水印视频经过滤波、旋转、尺度变化、代码转换编码等处理后,水印在可见性和鲁棒性等方面取得了良好的效果。
From the experiment results, it indicates that, after the watermarked MPEG-4 video suffer filtering, rotation, scaling and transcoding, the watermark possesses good imperceptibility and robustness.
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