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示波器使用说明~~DL1640,这种数字示波器功能特强
示波器使用说明~~DL1640,这种数字示波器功能特强-Oscilloscopes use ~ ~ DL1640, such a digital oscilloscope features an exceptionally strong
- 2022-02-02 19:05:04下载
- 积分:1
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This section talks about DLL and COM in VC
This section talks about DLL and COM in VC-This section talks about DLL and COM in VC++
- 2022-08-11 10:32:52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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基于ArcEngine 的三维地形可视化
系统的研究与开发
基于ArcEngine 的三维地形可视化
系统的研究与开发-ArcEngine based on three-dimensional Terrain Visualization System
- 2022-03-19 05:10:58下载
- 积分:1
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novellnetware速成手册,对初学者是一个不错的选择
novellnetware初学者强化手册是一个不错的选择
- 2023-01-06 06:50:04下载
- 积分:1
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看书名就知道了 MFC经典问答,但由于上载文件不能含中文名字 所以直接了MFC,书中详细介绍了一些问题的解决方式...
看书名就知道了 MFC经典问答,但由于上载文件不能含中文名字 所以直接了MFC,书中详细介绍了一些问题的解决方式-Watch the title will know the classic MFC quiz, but can not upload files with Chinese names so direct the MFC, the book details a number of problem solving
- 2022-09-07 11:40:04下载
- 积分:1
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JAVA算法书籍,很不错的一本,里面有详细的讲解说明,大家通过他可以更好的掌握JAVA算法...
JAVA算法书籍,很不错的一本,里面有详细的讲解说明,大家通过他可以更好的掌握JAVA算法-JAVA algorithm books, a very good one, containing detailed presentations, we can better through his grasp JAVA Algorithm
- 2023-01-05 02:20:05下载
- 积分:1
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适合初学者学习ns2的书籍《NS与网络模拟》
适合初学者学习ns2的书籍《NS与网络模拟》-Ns2 is suitable for beginners to learn the books " NS and network simulation"
- 2022-03-20 12:15:44下载
- 积分:1
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曾怡的C语言学习资料,学好编程的基础很重要
曾怡的C语言学习资料,学好编程的基础很重要-Yi Zeng C-language learning materials, to learn the basis of programming is very important
- 2022-08-11 17:23:17下载
- 积分:1
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数字图像处理概论,一本很好的数字图像处理入门书籍
数字图像处理概论,一本很好的数字图像处理入门书籍-Introduction to Digital Image Processing, a good digital image processing introductory books
- 2022-05-23 10:55:17下载
- 积分:1