1)  SA-DCT
SA-DCT
1.
Based on new coding standard MPEG-4 and its random shape coding characteristic,this article mainly designs a general hardware architecture of SA-DCT with distributed arithmetic method.
SA-DCT(Shape-Adaptive DCT)是针对新一代视频标准MPEG-4基于任意形状音/视频对象编码特点提出的变换编码算法。
2.
Finally,they use shape adaptive DCT(SA-DCT)on arbitrary shaped video objects and propose some improved schemes for further work.
论文描述了基于内容的压缩系统的整体框架,并且对于视频对象的形状信息,运动信息和纹理信息的编码过程都进行了详细讨论,然后探讨了视频对象的Sprite编码和时间空间可分级编码,最后介绍了针对任意形状视频对象的形状自适应(SA)DCT变换编码,同时指出SA-DCT存在的缺陷并以此作为后继工作的基础。
2)  Shape Adaptive Discrete Cosine Transform (SA-DCT)
形状自适应离散余弦变换(SA-DCT)
3)  SA
SA
1.
A Study on combined-examination of CYFRA 21-1 NSE and SA for diagnosis of lungcancer;
CYFRA21-1、NSE、SA联合检测诊断肺癌的实验研究
2.
Diagnostic Evaluation of CA19-9 and SA Combinedly in Detecting Gastro-intestinal Cancer;
CA19-9、SA联检在胃肠癌诊断中的价值
3.
Associated tests of sera CA-125,CEA,SA in the diagnosis of gynaecologic tumour;
血清CA-125、CEA、SA联合检测用于妇科肿瘤诊断价值的探讨
4)  VISA
ⅥSA
5)  SA phase
SA相
6)  simulated annealing algorithm
SA法
参考词条
补充资料:2,4-DCT
分子式:C7H6Cl2
分子量:161.03
CAS号:95-73-8

性质:密度1.246。熔点-14°C。沸点200°C。折射率1.545-1.547。闪点79°C。水溶性immiscible。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。