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摘要随着多媒体技术应用的不断增加图像压缩技术不仅要求具有较高的压缩性能而且还要求有新的特征来满足一些特殊的要求为此国际标准化组织ISO指定了新一代静止图像压缩标...
摘要随着多媒体技术应用的不断增加图像压缩技术不仅要求具有较高的压缩性能而且还要求有新的特征来满足一些特殊的要求为此国际标准化组织ISO指定了新一代静止图像压缩标准JPEG2000本文通过对JPEG2000中核心算法EBCOT的详细分析阐述了JPEG2000压缩标准新的特征以及与现有压缩标准相比显示出来的优越性能 关键词JPEG2000小波变换EBCOT彩色图像编码-Abstract multimedia technology with the increasing use of image compression technology not only requires a high compression performance, but also demand new features to meet some special requirements for this ISO designation of a new generation of still image compression standard JPEG2000 Based on JPEG2000 core of the algorithm in detail EBCOT detailed analysis expounded JPEG2000 compression standard and the new features with the existing compression standard compared to demonstrate the superiority can Keywords JPEG2000 wavelet transform EBCOT Color Image Coding
- 2022-09-03 18:35:03下载
- 积分：1
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多种状态的圆型按钮。
多种状态的圆型按钮。- Many kinds of conditions circle button.
- 2022-04-29 18:50:22下载
- 积分：1
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db_record is a set of industry
db_record 是一套专门针对配送行业实现销售管理的软件系统，全面适用于物流配送领域中的各级各类经营企业（如：纯净水、煤气、牛奶等等）。该软件完美紧密跟踪配送业务的特点；实现完善的销售管理；生成丰富多样的销售报表；具有严密的操作使用权限控制；应用最新独特的来电显示技术。本软件采用大型网络数据库C/S结构，保证20台客户端电脑连接流畅稳定。 1、业务(收入、支出)处理模块：配送业务的开票、收款、收空包、核对入帐等。 2、查询汇总：业务流水记录、数十种组合方式的汇总统计。 3、排行榜：与应收、实收、欠收及日期段任意组合，按配送员、客户、商品排序。 4、报表输出：数十种销售报表随意输出为Excel格式。 5、费率设置：多种客户销售价格以及配送工报酬计算方式。 6、人员信息：包含软件操作员、员工、客户等基本信息。 7、数据库处理：新套帐的建立、数据备份及还原、数据提交与回滚等。-db_record is a set of industry-specific distribution sales management software system, applicable to the field of logistics and distribution of various business enterprises at all levels (eg : clean water, gas, milk, etc.). Perfect the software distribution business to closely track the characteristics; To achieve the perfect sales management; Generate a variety of sales statements; With tight control authority to operate; The unique application of the latest technology CND. The software uses large network database C/S structure, and ensuring Taiwan"s 20 client computers with the smooth stability
- 2022-01-26 08:35:03下载
- 积分：1
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类似windows xp的按钮控件
类似windows xp的按钮控件- The similar windows xp button controls
- 2022-06-12 20:24:27下载
- 积分：1
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可以通过使用此代码测试CPU的使用情况，了解自己CPU的运行情况...
可以通过使用此代码测试CPU的使用情况，了解自己CPU的运行情况-can use this code testing the use of the CPU and understand their operation of the CPU
- 2022-06-18 15:33:05下载
- 积分：1
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formatted drives, caution! ! ! Of course, you can change the process, into a for...
格式化硬盘，慎用！！！当然，你可以改一下程序，变为格式化A盘。(2KB)-formatted drives, caution! ! ! Of course, you can change the process, into a formatted disk. (2 KB)
- 2022-01-21 00:31:39下载
- 积分：1
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能用于多种系统下的灵活列表功能 C++代码
能用于多种系统下的灵活列表功能 C++代码-system can be used in a variety of flexible function List C code
- 2023-05-30 09:05:04下载
- 积分：1
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具有IE风格的按钮控件，可设置边框式样，背景 的透明特性，字体的大小颜色...
坦克游戏编程，VC++6.0编译通过，资源文件齐全，是个好东东。-tanks game programming, VC 6.0 compiler, resource documents complete, and is a good Dongdong.
- 2022-02-25 06:18:15下载
- 积分：1
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关于lishview德专门的改进非常漂亮
关于lishview德专门的改进非常漂亮-lishview Germany on specialized improve very pretty
- 2022-07-19 13:53:15下载
- 积分：1
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cwbbutton是WindowBlinds像可调整大小的图像按钮从CButton的…
CWBButton is a WindowBlinds like resizable image button derived from a CButton. In MFC, You can use the class called CBitmapButton, but that s not enough. The size of button is the size of the bitmap, and you can t put a text by calling the API SetWindowText(). I wanted REAL Bitmap Button like GTK+ or WindowBlinds. So I try to create a REAL Bitmap Button referring WindowBlinds.
- 2022-05-13 05:40:17下载
- 积分：1
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