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实现图像的无损压缩
该程序主要实现图像的无损压缩,具体算法包括:
(1)整数小波变换+SPIHT无损压缩
其中整数小波可以采用JPEG2000提供的5-3小波,也可以采用S+P变换,本程序均已给出。
(2)DPCM+算术编码
DPCM采用的是JPEG中采用的方法;
(3)JPEG-LS标准
JPEG-LS的无损压缩性能非常好,超过JPEG2000。(The program mainly realize lossless image compression, the specific algorithm include: (1) integer wavelet transform SPIHT Integer Wavelet lossless compression which can be used to provide the 5-3 wavelet JPEG2000, can also adopt the S P transform, the procedures are given. (2) DPCM arithmetic coding DPCM is used in JPEG methodology (3) JPEG-LS standard JPEG-LS lossless compression of very good performance, more than JPEG2000.)
- 2008-06-02 11:01:57下载
- 积分:1
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Visual-cPP-MFC-SERIAL-PORT
VC++之MFC串口,包含串口调试助手源程序
及编程详细过程
(MFC serial port)
- 2013-08-29 16:09:49下载
- 积分:1
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SomachineV3以太网连接M258及下载程序
说明: somachine软件V4.1的具体使用方法(somachineThe specific use of software V4.1)
- 2020-06-18 23:20:02下载
- 积分:1
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tingchechang
实现停车场模拟,用栈和队列实现,用系统时间自动记录进入和出去时间(Parking achieve simulation, with stacks and queues implemented by the system automatically records the time of entry and exit time)
- 2013-12-01 16:15:57下载
- 积分:1
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AFXINET.H
MFC所需要的头文件
- 2022-10-16 17:00:03下载
- 积分:1
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获取文件的各种属性.对于文件进行查看.对初学者有所帮助.
获取文件的各种属性.对于文件进行查看.对初学者有所帮助.-Access to document the various attributes. To view the document. Be helpful for beginners.
- 2023-04-25 04:00:03下载
- 积分:1
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DEC6713_SDRAM
6713DSP的SDRAM实现 具有极大参考价值(6713DSP of SDRAM to achieve great reference value for)
- 2009-11-09 09:21:18下载
- 积分:1
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GraphAnimationAPP
drawline MFC 使用C++实现划线功能(drawline MFC)
- 2015-01-17 23:26:40下载
- 积分:1
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Qt基础入门线程代码 线程框架
QT实现线程 QThread
使用继承方式,新建类继承QThread,以此来实现线程功能
- 2022-02-06 20:28:21下载
- 积分:1
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winForm图片特效实例
实现winform图片特效
- 2014-10-30下载
- 积分:1