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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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射击游戏
基于pygame简单的2维平面射击游戏。python新手可以参考(A Simple 2-D Planar Shooting Game Based on pyGame)
- 2019-04-20 10:14:01下载
- 积分:1
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三相三线制20kw光伏并网逆变器程序
20Kw的大功率并网逆变器,丰富的源程序,经过量产的成熟产品,直接就可以使用。(20Kw high-power grid-connected inverter, a wealth of source, after mass production of mature products, you can directly use.)
- 2017-07-18 14:19:40下载
- 积分:1
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MATLAB GUI串口通信程序
基于matlab中的GUI串口调试程序(发送与接收,很全面),可以调试检测串口,参数设置灵活,在GUI面板上操作简易(GUI serial debugging program based on MATLAB (sending and receiving, very comprehensive), can debug and test serial port, parameter setting is flexible, easy to operate on GUI panel)
- 2019-03-15 10:01:09下载
- 积分:1
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LBM
LBM方法介绍及编程;LBM模型分析及应用(Introduction and programming of LBM method)
- 2018-03-24 14:34:12下载
- 积分:1
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quickStartOMAPL1x_rCSL_1.0
说明: 平台支持包,可供bios系统支持标准外设驱动(Platform support package for BIOS system to support standard peripheral drivers)
- 2020-06-18 16:00:02下载
- 积分:1
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hsv
说明: 基于retinex理论,利用双边滤波器对低照度彩色图像进行增强(Based on Retinex theory, low illumination color image enhancement using bilateral filters)
- 2019-04-02 19:09:23下载
- 积分:1
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鳄鱼论坛,自己在网上找的,测试了,数据库是mysql的,方便用户使用,有需要的下载吧...
鳄鱼论坛,自己在网上找的,测试了,数据库是mysql的,方便用户使用,有需要的下载吧-Crocodile Forum, the Internet looking for their own testing, and database is mysql, user-friendly to use, there is a need to download bar. .
- 2022-03-20 13:52:21下载
- 积分:1
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server
用labview编写的基于TCP/IP协议的服务器(Prepared using labview based TCP /IP protocol server)
- 2011-01-13 19:17:20下载
- 积分:1
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pku解题,以及一些常用的技巧,
求插座的数目
pku解题,以及一些常用的技巧,
求插座的数目-pku evaluations, as well as some commonly used techniques, the number of outlets for
- 2022-02-13 12:52:21下载
- 积分:1