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孙鑫老师《vc++深入详解》1
孙鑫老师《vc++深入详解》1-20课笔记.chm-SUN Xin teachers " vc++ in depth detailed" lessons 1-20 notes. Chm
- 2023-02-03 16:40:05下载
- 积分:1
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由于第二代Bandelets变换是由量化步长来控制最佳Bandelet化过程,难以实现定码率图像压缩。为了解决这个问题,提
出了一种通过非线性逼近来控制最佳...
由于第二代Bandelets变换是由量化步长来控制最佳Bandelet化过程,难以实现定码率图像压缩。为了解决这个问题,提
出了一种通过非线性逼近来控制最佳Bandelet化过程的方法。同时采用了沿几何流的方向小渡变换方法,直接把JPEG2000的编
解码器应用到Bandelets变换系数上进行有效的图像压缩,而无需重新构造上下文模型。实验表明,提出的压缩方法具有很好的边
缘和纹理保护能力,特别对于直线纹理图像,压缩性能优于JPEG2000标准。-Abstract:Image compression based on the second generadon Bandelets transform,whose optimized bandeletization is controlled
by quantization step,cannot realize fixed bitrate image compression.To overconae this problem。the paper presents a non-linear
approximation method to control the optimized bandeletization.Then,the oriented wavelet transform along geometric flow is adopted.
The JPEG2000 codec is direcdy employed on bandelets coefficients to implement effective image compression without changing
context model.Experiments show that the proposed compression method exceeds JPEG2000 standard in compression performance
and abil畸of image edges and texture preservation.
- 2022-06-22 00:20:04下载
- 积分:1
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白领教材,高清版
白领教材,高清版-void CPrintView::OnPrepareDC(CDC* pDC, CPrintInfo* pInfo)
{
CScrollView::OnPrepareDC(pDC, pInfo)
// TODO: Add your specialized code here and/or call the base class
if (pInfo!=NULL)
pInfo_>m_bContinuePrinting=!m_bPrintEnd
}
- 2022-01-26 06:27:44下载
- 积分:1
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名著《飘》的电子书籍,中英文版对照,可以提高英语阅读能力...
名著《飘》的电子书籍,中英文版对照,可以提高英语阅读能力-novel "Gone with the Wind" of electronic books, in both English and Chinese control, and improve their English reading ability
- 2022-03-01 11:40:35下载
- 积分:1
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Age Calculator Excel Sheet
Age Calculator Excel Sheet
- 2022-10-05 19:20:03下载
- 积分:1
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EMC的一些资料,超好推荐给大家,共同提高!
EMC的一些资料,超好推荐给大家,共同提高!-EMC some of the information, super-good recommendation to the U.S. to jointly improve!
- 2022-08-14 07:36:37下载
- 积分:1
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流媒体传输协议的doc
流媒体传输协议的doc-streaming media transport protocol doc
- 2022-07-14 03:27:00下载
- 积分:1
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1.获得本地时间,以“时:分:秒”显示
;
2.指定一个开始时间,在该时间到来之后开始计数;
3.以毫秒为最小单位。...
1.获得本地时间,以“时:分:秒”显示
;
2.指定一个开始时间,在该时间到来之后开始计数;
3.以毫秒为最小单位。-1. To obtain local time,
- 2022-01-26 06:59:12下载
- 积分:1
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电子邮件的发送,是利用VC编的,还有很多不太完善的地方,请自己改一下...
电子邮件的发送,是利用VC编的,还有很多不太完善的地方,请自己改一下-E-mail sent, is the use of VC compiled, there are many places where less than perfect, please change your look
- 2022-04-20 20:33:07下载
- 积分:1
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This is a briefing on the i2c
这是一个有关i2c介绍-This is a briefing on the i2c
- 2022-06-20 00:03:13下载
- 积分:1