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英文书籍,Introduction.to.Mobile.Telephone.Systems.1G.2G.2.5G.and.3G.Wireless.Technol...
英文书籍,Introduction.to.Mobile.Telephone.Systems.1G.2G.2.5G.and.3G.Wireless.Technologies.and.Services-English books, Introduction.to.Mobile.Telephone.Systems.1G.2G.2.5G.and.3G.Wireless.Technologies.and.Services
- 2022-01-31 17:09:50下载
- 积分:1
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基于Hart协议智能压力变送器的信息融合技术。
基于Hart协议智能压力变送器的信息融合技术。-Hart agreements based on intelligent pressure transmitter of information fusion technology.
- 2022-03-21 00:00:27下载
- 积分:1
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ArcIMSHttpView指南 ArcIMSHttpView指南
ArcIMSHttpViewæŒ‡å— ArcIMSHttpView指å—-ArcIMSHttpView Guide ArcIMSHttpView Guide
- 2022-05-31 19:24:08下载
- 积分:1
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窗口显示为显示背景图,使用VC编写,窗口显示的背景图像的方法...
窗口显示为显示背景图,使用VC编写,窗口显示的背景图像的方法-window displays the map background to show that the use of VC preparation, the window shown in the background image
- 2023-06-17 03:45:02下载
- 积分:1
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最优化原理和方法
最优化原理和方法-optimization theory and method
- 2022-03-13 00:35:09下载
- 积分:1
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EVC开发的一本书,比较适合初学者,你可以
一本用于evc开发的书 ,比较适合初学者 ,可以-EVC for the development of a book, more suitable for beginners, you can
- 2022-04-16 12:26:33下载
- 积分:1
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本书的主要目的是从技术本身到应用和安全措施详细地描述移动I P。要读透标准文件是
很困难的,在对标准文档的来龙去脉不太了解的情况下要读透它就更困难了,本书提...
本书的主要目的是从技术本身到应用和安全措施详细地描述移动I P。要读透标准文件是
很困难的,在对标准文档的来龙去脉不太了解的情况下要读透它就更困难了,本书提供了移动I P的来龙去脉的情况。-the book"s main purpose was to use the technology itself and the safety measures detailed description of Mobile IP. Have to read through standard document is very difficult, in the standards document do not know much about the circumstances surrounding circumstances have to read through it is even more difficult, The book provides a mobile I P of the whole.
- 2022-08-22 17:39:06下载
- 积分:1
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世界500强面试题
世界500强面试题-face the world"s top 500 questions
- 2022-07-15 09:59:18下载
- 积分:1
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VC++MFC编程实例之十
VC++MFC编程实例之十-MFC programming examples VC 10
- 2022-03-28 21:02:43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