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DICOM standard that can be used to refer to the following aspects make the devel...
dicom的标准说明,可以参考下用来做dicom方面的开发-DICOM standard that can be used to refer to the following aspects make the development of DICOM
- 2022-01-25 18:17:43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
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P2P优秀论文集锦(四)
P2P优秀论文集锦(四)-P2P excellent essays Collection (4)
- 2022-02-04 17:27:19下载
- 积分:1
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算法分析课件,习题,好东西
算法分析课件,以及习题,课件做的不错故分享-Algorithm analysis courseware, Exercise, good things
- 2023-08-22 18:30:05下载
- 积分:1
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希望对大家的学习能有所帮助。
希望对大家的学习能有所帮助。-we hope to learn, can be helped.
- 2022-04-11 14:48:14下载
- 积分:1
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这是thinking in java第二版的书上原码.
这是thinking in java第二版的书上原码.-java in the second edition of the book exacerbate yards.
- 2022-04-23 19:46:56下载
- 积分:1
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matlab的命令大全,几乎涵盖matlab的所有命令
matlab的命令大全,几乎涵盖matlab的所有命令-matlab command Guinness, cover almost all the command matlab
- 2022-07-11 03:24:12下载
- 积分:1
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This book describes how to use java servlet technology development interactive w...
本书介绍怎样使用java servlet技术开发交互式的web应用系统,包括电子商务和数据库应用等。本书可以作为java servlet及相关技术的程序开发人员的参考书,也可以作为wek应用开发人员的参考书。
-This book describes how to use java servlet technology development interactive web applications, including e-commerce and database applications. This book can serve as a java servlet and related technologies program development personnel, reference books, but also can be used as reference wek application developers.
- 2022-06-03 13:58:59下载
- 积分:1
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一本很简单,易懂的小波分析的入门书,是学习小波分析很好的资料...
一本很简单,易懂的小波分析的入门书,是学习小波分析很好的资料-a very simple, easy entry wavelet analysis, wavelet analysis is the study of good information
- 2022-03-23 03:24:27下载
- 积分:1
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深入Java虚拟机,这本是是一本老少皆宜的书籍,本书在java中的地位是无可替代的...
深入Java虚拟机,这本是是一本老少皆宜的书籍,本书在java中的地位是无可替代的-Depth Java virtual machine, this is the one ages books, the book
- 2022-07-20 05:40:23下载
- 积分:1