1) TCVQ
网格编码矢量量化
1.
A method called Two Dimension Trellis Coded Vector Quantization(2D-TCVQ) which applies the method of TCQ after VQ is implemented is proposed.
该文提出了在二维码书空间中,在矢量量化(VQ)的基础上,应用网格编码量化(TCQ)的思想来实现量化的新方法——二维网格编码矢量量化(2D-TCVQ)。
3) trellis coded quantization
网格编码量化
1.
SAR Raw Data Compression Based on Trellis Coded Quantization and Wavelet Transform;
基于网格编码量化和小波变换的SAR原始数据压缩
2.
The compressed algorithm of phase image is based on trellis coded quantization.
本文采用网格编码量化技术,建立了基于网格编码量化的相位图像压缩算法。
3.
Combining with traditional BAQ(block adaptive quantization),a new method(block adaptive trellis coded quantization,BATCQ) which utilizes TCQ(trellis coded quantization) in SAR raw data compression was proposed.
提出了一种结合传统的块自适应量化与网格编码量化对SAR原始数据进行压缩的方法(BATCQ)。
4) trellis coded quantization(TCQ)
网格编码量化
1.
The amplitude and phase(AP) algorithm for raw data of synthetic aperture radar(SAR) and the trellis coded quantization(TCQ) are studied and the AP-TCQ compression algorithm is proposed.
研究了合成孔径雷达原始数据幅相压缩算法(Amplitude and Phase,AP)和网格编码量化(Trellis codedquantization,TCQ),提出了合成孔径雷达原始数据AP-TCQ压缩算法。
2.
A new method which performs Trellis Coded Quantization(TCQ) of wavelet coefficients based on multi-stage zerotree coding is proposed.
该文提出了对小波图像作多级零树编码后进行网格编码量化(TCQ)的新方法。
5) vector quantization coding
矢量量化编码
1.
Average algorithm which is used to measure the high speed frequency had solved the problem that the MCU instruction cycle and fre-quency cycle are on the same scale;the data memory space is compressed greatly by the vector quantization coding and the cluster algo-rithm.
采用均值算法精确测量自学习信号的载波频率,克服了单片机指令周期与载波周期同一个量级而不能直接检测的难题;针对单片机RAM存储容量受限,利用矢量量化编码及聚类算法,大幅度地压缩了数据量;智能红外遥控器以SD卡为存储介质,采用标准的文件格式组织数据,实现了SD卡与PC机的交互。
6) lattice reduction based vector precoding
减格矢量预编码
1.
A tunable quantization error correction method was proposed based on quantization errors problem of lattice reduction based vector precoding.
基于减格矢量预编码的量化误差问题,提出了一种可调量化误差校正方法。
补充资料：伯格斯矢量
分子式：
CAS号：
性质：是位错尺寸的量度。当位错在晶体内滑动时，原子沿着某一特定的方向相对于其邻近原子切变了某一特定的距离，表示这种原子位移的矢量定义为位错的伯格斯矢量。对螺型位错，位错线平行于伯格斯矢量；对刃型位错，位错线垂直于伯格斯矢量；对于混合型位错，位错线斜交于伯格斯矢量。
CAS号：
性质：是位错尺寸的量度。当位错在晶体内滑动时，原子沿着某一特定的方向相对于其邻近原子切变了某一特定的距离，表示这种原子位移的矢量定义为位错的伯格斯矢量。对螺型位错，位错线平行于伯格斯矢量；对刃型位错，位错线垂直于伯格斯矢量；对于混合型位错，位错线斜交于伯格斯矢量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条