-
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
-
数学公式。如何几十、科学计算、机器应用
数学计算公式.多大数十种,科学计算,机器应用-mathematical formula. How dozens, scientific computing, machine application
- 2022-03-17 19:50:47下载
- 积分:1
-
基于自适应LMS算法,此程序用于高通滤波器的自适应干扰对消器...
基于自适应LMS算法,此程序用于高通滤波器的自适应干扰对消器-Based on adaptive LMS algorithm, it is used to construct distubance cancler which is cubordilated high_pass filter.
- 2022-03-12 09:18:09下载
- 积分:1
-
JTAG Tools is a software package which enables working with JTAG
JTAG Tools is a software package which enables working with JTAG-aware
(IEEE 1149.1) hardware devices (parts) and boards through JTAG adapter.
- 2022-02-27 08:54:08下载
- 积分:1
-
计算CRC校验和,可以计算modbus规约/CDT规约/DISA规约/DF1规约/DNP规约/1801等规约的校验和....
计算CRC校验和,可以计算modbus规约/CDT规约/DISA规约/DF1规约/DNP规约/1801等规约的校验和.-and CRC calculation, modbus connection can be calculated Statute/CDT Statute/DISA Statute/DF1 Statute/DNP Statute/18 01 of the Statute, such as checksum.
- 2022-04-29 05:57:36下载
- 积分:1
-
“贪食蛇”游戏小程序设计与制作。实现贪食蛇游戏的运行,记分,胜负判定,设置等。...
“贪食蛇”游戏小程序设计与制作。实现贪食蛇游戏的运行,记分,胜负判定,设置等。
- 2023-07-07 06:25:02下载
- 积分:1
-
一个车遍历n各点,其费用最小。用lingo 编写,管理调度问题
一个车遍历n各点,其费用最小。用lingo 编写,管理调度问题-A vehicle traversing the points n, the cost of the smallest. Lingo with the preparation, management of scheduling problem
- 2022-02-05 18:02:10下载
- 积分:1
-
sql_parser
目前只实现了对语法的解释,得到一个树,后续需要的工作:1.修改sql.l,实现对cha数组的解析2.实现一个cui界面,来完成最终的功能
- 2022-07-19 06:57:25下载
- 积分:1
-
pso
粒子群优化(Particle Swarm Optimization - PSO) 算法是一种新兴的有潜力的进化算法( Evolutionary Algorithm - EA) .PSO 算法,和遗传算法相似,它也是从随机解出发,通过迭代寻找最优解,它也是通过适应度来评价解的品质. 但是它比遗传算法规则更为简单,它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作. 它通过追随当前搜索到的最优值来寻找全局最优。-pso
- 2022-07-27 17:50:30下载
- 积分:1
-
经典的点灯游戏. 如果需要点灯算法的话,我这里也有,我可以提供给大家....
经典的点灯游戏. 如果需要点灯算法的话,我这里也有,我可以提供给大家.-classic games. If the algorithm needs to light lamps, I also have here, I can provide to the public.
- 2023-07-22 02:10:04下载
- 积分:1