-
7
说明: 摘 要 盲图像恢复的主要困难是信息不足,而为了恢复图像和确定点扩散函数需要适当的先验知识。解决这个问题的法、 法以及正则化方法等。但是这些方法的计算量都太大,针对上述方法的不足,文章提出了一种恢复图方法有图像的新算法,它通过恢复残差的最小化和后验概率的最大化来估计参数和恢复图像。其中,巧妙地利用了最陡梯度法和
共轭梯度法的迭代求解。对由于运动造成的模糊图像,可以明显地改善图像的质量,实验结果证明,在对模糊操作没有严格限制的情况下,仍可得到较好的恢复图像。(:
: 2$*/<$ I?E L691/6@ F9MM9G:0=@ R9=? S092F 91/DE 6EC=76/=972 9C 92C:MM9G9E2= 92M761/=972$I?9C G/00C M76 L67LE6 92G76L7
( )
=972 7M/L69769 U27R0EFDE /S7:= =?E 91/DE /2F =?E L792=8CL6E/F M:2G=972 &[ $RE008U27R CL/GE8/F/L=9OE 6ED:0/69</=
1E=?7F /2F 3+ 1E=?7F M76 91/DE 6EC=76/=972 /6E E =E2FEF =7 /FF6ECC =?9C L67S0E1$] 2ER 1E=?7F 9C L67L7CEF =7 6EC=
S0:6 91/DE :C92D+5 /2F 5E/C=V:/6EC 1E=?7F$W= :CE 192919<E/G7C= M:2G=972 /2F 1/ 919<E &[ M:2G=972 =7 6EC=
=?E 91/DE /2F 9FE2=9M@ =?E L/6/1E=E6C$I?9C 1E=?7F :CE C=EELEC= FECGE2= /2F G72Q:D/=E D6/F9E2= 1E=?7FC =7 192919<E
,
G7C= M:2G=972 /2F 1/ 919<E L7C=E69769 L67S/S909=@ =7 91L67OE =?E S0:6 91/DE X?9G? 9C /0C7 =7 91L67OE =?E 91/DE V:
=@ 92 C71E FED6EE R9=? 27 C=69G= 0919=/=972$)
- 2009-02-28 10:23:13下载
- 积分:1
-
ACO-TSP
利用蚁群算法解决旅行商问题,其中运用智能蚂蚁算法(Using Ant Colony Optimization Algorithm to solve Traveling Salesman Problem)
- 2009-04-09 09:34:09下载
- 积分:1
-
Reduced_Order_KF
reduced-order Kilman filter,包括代码和论文(reduced-order Kilman filter, including code and papers)
- 2009-07-05 16:03:42下载
- 积分:1
-
hanshu-4-2
超实用的matlab函数使用文档说明,有很多哦~,分几个包上传..4-2(ultra-practical use of Matlab function documents show that there are many-oh, a few hours .. 4-2 Upload Packet)
- 2006-12-05 10:52:19下载
- 积分:1
-
10000048
smthing i do not understand
- 2009-06-13 14:32:57下载
- 积分:1
-
eBook-A-Guide-to-RFID
eBook
• How RFID works, how it’s used, and who is using it.
• The history of RFID technology, the current state of the art, and where
RFID is expected to be taken in the future.
• The role of middleware software to route data between the RFID network
and the information technology (IT) systems within an organization.
• The use of RFID technology in both commercial and government
applications.
• The role and value of RFID industry standards and the current regulatory
compliance environment.
• The issues faced by the public and industry regarding the wide-scale
deployment of RFID technology.
- 2011-01-26 11:57:51下载
- 积分:1
-
membrane-computingptimization
近年来新出现的研究热点,膜计算的结晶优化器程序(membrane computingptimization)
- 2012-04-10 11:15:42下载
- 积分:1
-
pid-matlab
简单pid和串级pid的matlab仿真(Simple cascade pid pid and the matlab simulation)
- 2011-07-26 12:56:03下载
- 积分:1
-
PowerFlow_NR_new
利用matlab编写的牛顿拉夫逊法潮流计算程序,可以有效地对潮流进行分析运算(Newton-Lafson power flow maltab program )
- 2011-09-16 23:50:17下载
- 积分:1
-
programas
programas cesar y polybios
- 2014-10-09 02:51:28下载
- 积分:1