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learning python entry
学习python的入门级书!-learning python entry-level book!
- 2022-03-04 23:46:03下载
- 积分：1
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新版Matlab 7辅助信号处理技术与应用，分享
新版Matlab 7辅助信号处理技术与应用，分享-The new auxiliary Matlab 7 signal processing technology and application sharing
- 2022-08-19 04:49:53下载
- 积分：1
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最新版
thinking in java
- 2022-01-29 00:38:23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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lc72131部分程序供参考学习LC 72 131部分的程序…
lc72131部分程序供参考学习 lc72131部分程序供参考学习-lc72131 part of the procedures for reference learning lc 72 131 part of the procedures for reference learning
- 2023-08-28 06:45:03下载
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HT16515方面的资料，芯片资料叙述详细
HT16515方面的资料，芯片资料叙述详细-HT16515 the information described in detail information Chip
- 2022-12-28 10:50:03下载
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基于glscene的生产过程仿真图形系统。以glscene的场景为图像显示平台
基于glscene的生产过程仿真图形系统。以glscene的场景为图像显示平台-Based on the production process simulation glscene graphics system. To glscene scenes for the image display platform
- 2022-02-21 02:05:37下载
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Hibernate快速入门，可以作为教材，也可以自学，适用于急需了解Hibernate的初学者...
Hibernate快速入门，可以作为教材，也可以自学，适用于急需了解Hibernate的初学者-Hibernate Quick Start, can be used as teaching materials, can also be self-learning, applicable to the urgent need to understand Hibernate beginner
- 2022-01-31 22:19:11下载
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站长将激活您的会员帐户后
Webmaster will activate your member account after
- 2022-05-29 08:40:05下载
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through almost all systems and human resources related to the unified management...
通过系统把几乎所有与人力资源相关的数据统一管理，形成了集成的信息源；使得人力资源管理人员得以摆脱繁重的日常工作，集中精力从战略的角度来考虑企业人力资源规划和政策。将系统的原程序拷贝到本地计算机后，去掉文件夹的只读属性，按照《安装配置说明书》内容附加完系统数据库、配置完成服务器后，便可在本地计算机上运行网站了。
人力资源管理系统的登录界面如图1.1所示，输入用户名：admin 密码：admin 单击【提交】按钮，进入如图1.2所示的人资源管理系统。
-through almost all systems and human resources related to the unified management of data, forming an integrated source of information; making human resource managers get rid of the heavy day-to-day work, concentrate on from the strategic point of view to consider human resources planning and policy. The system will process the original copy to your computer, remove the read-only folder attributes, according to the "installation configuration specification" Additional content End System database server configuration completed, the computer can run on the local site. Human resources management system login screen shown in Figure 1.1, user name : admin Password : admin [click submit button-- entered, as shown in figure 1.2 people resources management s
- 2022-06-20 01:13:37下载
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