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提出了一种基于样本的分级检索
MPEG 视频的新方法:首先用I 帧的dct_dc_size 字段快速粗检,然后用断层摄影(tomography)法分析B 帧...
提出了一种基于样本的分级检索
MPEG 视频的新方法:首先用I 帧的dct_dc_size 字段快速粗检,然后用断层摄影(tomography)法分析B 帧运动矢
量的时空分布特性以进一步缩小结果集,最后用DC 图像的精确匹配方法验证检索结果.试验结果表明,本方法
所需计算量较小,且可保证较高的检索精度.-presents a sample classification based on MPEG video retrieval of the new method : First of all I frame with the rapid field dct_dc_size rough Frederick, and then use tomography (tomography) Analysis of B pictures motion vector space-time distribution to further narrow the results set, and DC Images precision Matching test results retrieval. test results showed that the calculation method for small and can guarantee higher retrieval accuracy.
- 2022-03-16 00:41:37下载
- 积分：1
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一个应邀而写的玩的游戏 ，一个摸奖游戏，其中的对一个timer等控件有一个好的应用，应用的算法值得参考。...
一个应邀而写的玩的游戏 ，一个摸奖游戏，其中的对一个timer等控件有一个好的应用，应用的算法值得参考。-an invitation to write the play of the game, a game Our troops, the right controls such as a timer is a good application, the application of algorithms is worth noting.
- 2022-11-03 23:10:03下载
- 积分：1
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用pb开发PDA程序的代码
用pb开发PDA程序的代码-PDA using pb development procedures code
- 2022-05-31 15:00:46下载
- 积分：1
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qpsk在Rayleigh下的调制和解调，其中仿真了误码率，并和理论值进行了比较。...
qpsk在Rayleigh下的调制和解调，其中仿真了误码率，并和理论值进行了比较。-qpsk Rayleigh in the modulation and demodulation, the BER simulation. and the theoretical value and the comparison.
- 2022-03-26 19:16:08下载
- 积分：1
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CSS templates source codes. You can use this file souce codes to create your own...
CSS templates source codes. You can use this file souce codes to create your own menus.
- 2022-02-10 15:24:40下载
- 积分：1
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回溯算法中的连续邮资问题
回溯算法中的连续邮资问题-backtracking algorithms for the problem of postage
- 2022-01-26 05:26:23下载
- 积分：1
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3D迷宫游戏的源程序。vb写的，很好的学习素材
3D迷宫游戏的源程序。vb写的，很好的学习素材-3D maze game of the source. Vb writing, good learning materials
- 2023-08-24 10:15:03下载
- 积分：1
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一个时钟的源程序的程序，实现了功能的控制等…
针对一款时钟的源代码程序，实现时钟控制等功能，led display c-A clock for the source code of procedure, to achieve control of features such as clock, led display c
- 2022-07-25 13:34:31下载
- 积分：1
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c++ learning 讲授对于初学者有很大帮助，对于熟悉着可以参考下...
c++ learning 讲授对于初学者有很大帮助，对于熟悉着可以参考下-c++ learning to teach have much help for beginners, for those familiar with a can refer to the next
- 2022-07-23 19:04:37下载
- 积分：1
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This is a sap basic learning materials, can be operated in accordance with the a...
这个也是sap基本学习资料，可以按照上面操作-This is a sap basic learning materials, can be operated in accordance with the above
- 2022-06-15 17:27:34下载
- 积分：1
