2) lifting scheme
提升结构
1.
In this paper, we design and implement fast multiplierless approximations of the discrete cosine transform(DCT) with the lifting scheme, named the BinDCT, which avoids floating point operations.
设计和实现了基于提升结构的无乘法二进制DCT (BinDCT)的快速算法。
2.
Firstly, a novel symmetric biorthogonal 97 wavelet is constructed based on the Cohen-Daubechies-Feauveau Theorem, vanishing moments condition and the lifting scheme.
该改进算法以构造双正交小波的Cohen-Daubechies-Feauveau定理和消失矩条件为基础,首先依据提升结构构造了一组对称的双正交97小波;然后用新构造的97小波取代JPEG2000标准中的CDF97小波,该新97小波算法不仅比CDF97小波的计算处理速度更快,而且在保持几乎相同的压缩性能的同时,能够大大简化图像压缩中的运算量;最后,通过将改进的算法应用于网络机器人视频监控系统的实验表明,该算法是可行的。
3.
Fast multiplierless approximations of the discrete cosine transform(DCT) with the lifting scheme, named the binDCT, which only need shift and addition,was realized.
设计和实现了离散余弦变换 (DCT)的基于提升结构的无乘法快速算法 ,称之为二进制的DCT(binDCT) 。
3) Structure of hoist
提升机结构
4) 2-D lift scheme architecture
二维提升结构
5) steel poppet valve
钢提升阀
6) load hoisting mechanism
加荷提升机械结构
补充资料：安装钢结构厂房钢柱
安装钢结构厂房钢柱
巍 安装钢结构厂房钢柱
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