-
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
-
k_junzhi大家能明白么？就是用来分类的方法，有时间可以使用一下。对所提供的数据还是可以使用的。...
k_junzhi大家能明白么？就是用来分类的方法，有时间可以使用一下。对所提供的数据还是可以使用的。-k_junzhi people can understand? The classification is used, it can use what time. Of the available data can still be used.
- 2023-09-04 12:10:03下载
- 积分：1
-
realized 2.5D maps, maps of small, but we can learn
java 实现的2.5D地图,地图小,但是可以学习方法-realized 2.5D maps, maps of small, but we can learn
- 2022-01-25 18:25:18下载
- 积分：1
-
遥感软件erdas的详细操作说明，非常适合基础学起的人。是一本很好的资料。...
遥感软件erdas的详细操作说明，非常适合基础学起的人。是一本很好的资料。-Remote sensing software ERDAS detailed instructions, very suitable for the basis of a person to learn. Is a very good information.
- 2023-02-23 20:15:04下载
- 积分：1
-
同济大学的 陈以一教授的《钢结构基本原理》第3章
同济大学的 陈以一教授的《钢结构基本原理》第3章
- 2022-03-31 13:32:38下载
- 积分：1
-
太阳的位置太阳的位置positionsonn positionsonn e e
sonne position sonne positionsonn e positionsonn e position-sonne position sonne positionsonne positionsonne positionsonne positionsonne positionsonne position
- 2023-05-22 16:35:04下载
- 积分：1
-
AT24c01及DS18B20应用程序,与大家一起分享
AT24c01及DS18B20应用程序,与大家一起分享-AT24c01 and DS18B20 applications, and the U.S. share
- 2022-03-03 07:42:51下载
- 积分：1
-
是随处可见的猜4个数字包括位置的小游戏,这是VC开发的,没去做界面...
是随处可见的猜4个数字包括位置的小游戏,这是VC开发的,没去做界面-The guess is you can see four figures include the location of game, which is developed in VC, do not interface
- 2022-02-25 21:48:55下载
- 积分：1
-
1、DOS命令扩充
2、给硬盘加软锁
3、外设的软锁与解除
4、DIR命令扩充
5、TYPE命令扩充...
1、DOS命令扩充
2、给硬盘加软锁
3、外设的软锁与解除
4、DIR命令扩充
5、TYPE命令扩充
-1, DOS command to expand
2 to 3 hard drives plus soft lock, peripherals and the lifting of the soft-lock
4, DIR command to expand
5, TYPE command to expand
... ...
- 2022-03-20 02:08:05下载
- 积分：1
-
The C++ Cookbook will make your path to mastery much shorter. This practical, pr...
The C++ Cookbook will make your path to mastery much shorter. This practical, problem-solving guide is ideal if you re an engineer, programmer, or researcher writing an application for one of the legions of platforms on which C++ runs. The algorithms provided in C++ Cookbook will jump-start your development by giving you some basic building blocks that you don t have to develop on your own.
- 2022-01-31 09:06:54下载
- 积分：1
