very low bit rates 甚低码率
A wavelet-based low bit rates video compression algorithm is then introduced and both the coder and decoder are implemented by software.
通过研究,构造了基于小波变换的低比特率视频图像压缩编码算法并用软件实现了相应的编解码器。
参考来源 - 基于小波变换的低比特率视频图像压缩编码的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Results show that the proposed scheme outperforms the standard DCT, especially at very low bit rates.
结果表明,提出的方案优于DCT标准,特别是在非常低码率的情况下。
This paper presents a video coding technique that achieves high visual quality at very low bit rates.
提出了一种在非常低比特率情况下具有高质量的图像编码技术——特征头像集编码方案。
At low bit rates, the block Discrete Cosine Transform (BDCT) compression methods often give rise to blocking artifacts.
低比特率时,基于块离散余弦变换(BDCT)的图像压缩方法常常会引起块效应。
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