embedded-coding 嵌入式编码
embedded coding stream 嵌入式码流
Rate-distortion threshold Embedded coding 率失真门限嵌入式编码
Embedded Zero Tree Coding 嵌入式零树编码
embedded speech coding 嵌入式语音编码
embedded image coding 嵌入式图像编码
Two new image coding schemes based on the biothogonal wavelet transform with Classified Vector Quantization (CVQ) and embedded coding are presented. The experimental results show that the proposed schemes can improve the performance and reduce the complexity.
图像小波分解后所呈现的能量集中特性、尺度间明显的相似性都为后期高性能编码提供了巨大的潜力,作者分别研究了基于双正交小波变换的分类矢量量化编码方案和内嵌编码方法,并提出了新的跨频带矢量构造方法和改进的SPIHT算法,实验结果表明两种方法在性能和计算复杂度上获得了较大的改善。
参考来源 - 高性能图像编码研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Compared with the JPEG standard, JPEG2000 standard adopts some different compress technique, such as the Discrete Wavelet Transform, Embedded Coding and so on.
与传统的JPEG标准相比,JPEG2000标准采用了离散小波变换、内嵌编码等技术,从而具有了渐进传输、感兴趣区域压缩、抗误码等新特性。
The embedded image compression algorithm is discussed. To speed the embedded image compression algorithm with wavelet, a depth variable embedded coding scheme is proposed.
为了提高小波嵌入压缩算法的速度,提出了一种可变深度嵌入小波压缩算法。
Besides the high coding efficiency, the improved block-based adaptive threshold wavelet embedded coding algorithm preserves the properties of the SPECK and has high coding efficiency.
改进的分块自适应阈值算法不仅保留了原算法的优点,而且具有较高的编码效率。
应用推荐