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次代码是数据挖掘软件的一个小例子,希望对大家有所帮助。...
次代码是数据挖掘软件的一个小例子,希望对大家有所帮助。-time code data mining software is a small example, we hope to help.
- 2022-09-16 22:55:04下载
- 积分:1
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三级上机题中的部分
三级上机题中的部分-three on the plane and that the part
- 2022-03-26 12:12:13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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孙鑫老师的《VC++深入详解》一书的附带源代 码,是我们学习vc的绝好助手。希望大家好好的利用。...
孙鑫老师的《VC++深入详解》一书的附带源代 码,是我们学习vc的绝好助手。希望大家好好的利用。-"VC-depth understandings" on the fringe of a source code is a unique learning vc assistants. Hope that we make good use of.
- 2022-04-18 03:54:23下载
- 积分:1
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单片机教程,简单实用的一个电子书,让你真正进入单片机开发的环境。...
单片机教程,简单实用的一个电子书,让你真正进入单片机开发的环境。-Single-chip tutorial, a simple and practical e-books, so you really develop into the single-chip environment.
- 2023-03-27 04:55:03下载
- 积分:1
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观也u内核和开发法程序/。很好用,希望号郝整理
观也u内核和开发法程序/。很好用,希望号郝整理-View also u kernel and Development Act procedures /. Very good with the hope that Hao finishing No.
- 2022-04-22 05:06:16下载
- 积分:1
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一本很不错的关于corba基础的书籍
一本很不错的关于corba基础的书籍-a very good corba based on the books
- 2022-05-27 01:22:29下载
- 积分:1
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包含内容有1.逻辑代数基础
2逻辑函数的表示方式和化简
3中规模集成电路的分析和设计
4触发器及其简单应用电路
5同步时序电路的分析和设计...
包含内容有1.逻辑代数基础
2逻辑函数的表示方式和化简
3中规模集成电路的分析和设计
4触发器及其简单应用电路
5同步时序电路的分析和设计
6常见的同步集成时序电路
7异步时序电路的分析和设计
8数字逻辑技术的最新发展
是我们大学老师(这方面的专家)数字逻辑的课件,非常不错
-Contains the content has one. Algebraic logic 2 logic function based on the express ways and simplification of the 3 in the scale of integrated circuits analysis and design of 4 flip-flops and a simple application circuit 5 synchronous sequential circuit analysis and design of 6 common synchronous sequential circuit 7 integrates asynchronous sequential circuits analysis and design of digital logic 8 the latest developments in technology is our university teachers (an expert in this field) digital logic courseware, very good
- 2022-10-25 05:00:03下载
- 积分:1
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Handbook of Fingerprint Recognition
做指纹识别的人渴望的葵花宝典
Handbook of Fingerprint Recognition
做指纹识别的人渴望的葵花宝典-Handbook of Fingerprint Recognition
- 2022-03-23 11:33:13下载
- 积分:1
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Learning, in learning to learn the source code vb
学习,在学习vb学习源代码-Learning, in learning to learn the source code vb
- 2023-03-28 06:50:04下载
- 积分:1