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数据压缩教程!
数据压缩教程!-Data compression tutorial!
- 2022-07-16 03:06:15下载
- 积分:1
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The book detailed introduction to Java as part of the more important that the de...
本书详尽地介绍了Java中比较重要的一部分即Applet的开发和使用。-The book detailed introduction to Java as part of the more important that the development and use of Applet.
- 2023-03-23 22:20:04下载
- 积分:1
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数据与计算机通信(第七版)答案。英文版的,全部答案都有。供参考和学习...
数据与计算机通信(第七版)答案。英文版的,全部答案都有。供参考和学习-Data and computer communications (seventh edition) answers. English, all have the answer. For reference and learning
- 2023-03-14 03:40:03下载
- 积分:1
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C语言的制作的900个案例,希望能对大家有些用处
C语言的制作的900个案例,希望能对大家有些用处-C language production of 900 cases in the hope of some use to everyone
- 2022-03-19 04:32:22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
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SSL协议英文原文介绍数据,是SSL开发测试工程师必备文档,对SSL协议本身 进行了详细的说明...
SSL协议英文原文介绍数据,是SSL开发测试工程师必备文档,对SSL协议本身 进行了详细的说明-English original version of SSL protocol introduce data is SSL test engineers to develop the necessary documents, on the SSL protocol itself such a detailed description of
- 2023-02-21 04:20:03下载
- 积分:1
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动态连接库(DLL).chm格式的。包括基础和高级。
动态连接库(DLL).chm格式的。包括基础和高级。-Dynamic Link Library (DLL). Chm format. Including basic and advanced.
- 2022-03-07 18:29:52下载
- 积分:1
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松下相机的AC电源适配器电路原理图松下相机交流适配器…
松下摄像机交流适配器电路原理图
松下摄像机交流适配器电路原理图-Panasonic Camera AC adapter circuit schematic diagram Panasonic Camera AC adapter circuit schematic
- 2023-05-21 07:55:03下载
- 积分:1
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此文章为vb的条码编程详细介绍及具体的编程实例
此文章为vb的条码编程详细介绍及具体的编程实例-This article for barcode vb programming details and specific examples of programming
- 2022-03-09 21:27:44下载
- 积分:1
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设计模式--迷你手册,好得很!
设计模式--迷你手册,好得很!-design patterns-- mini-manuals, very good!
- 2022-04-30 15:41:50下载
- 积分:1