Cisco is, after all, in the videoconferencing business, and the Flip's video quality-for its size and price-was amazing.
毕竟思科公司致力于视频会议业务，Flip摄像机就其尺寸和价格而言，视频质量相当出色。
PMP players need not only be limited to body size, but more importantly is the need for a more efficient compression, higher picture quality video compression technology, and related codec chips.
PM P播放器不仅需要对机体大小有所限制，更重要的是需要一种压缩效率更高、画面质量更高的视频压缩技术，以及相关编解码芯片。
Based on the MPEG-4 video traffic of low quality and high quality, a hybrid model is presented to capture the frame size at multiple time scales: the change of scene and fluctuation of bit-rate.
针对MPEG - 4的低质量和高质量两种编码质量的视频源，给出了一种混合模型，此模型在多个时间尺度上反映帧大小的变化：场景的变化和同一场景内码流的波动。
Based on the MPEG-4 video traffic of low quality and high quality, a hybrid model is presented to capture the frame size at multiple time scales: the change of scene and fluctuation of bit-rate.
针对MPEG - 4的低质量和高质量两种编码质量的视频源，给出了一种混合模型，此模型在多个时间尺度上反映帧大小的变化：场景的变化和同一场景内码流的波动。
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