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- video sequence acquisition 视频图像采集
- Convert your video sequence to individual TIF files. 把你的视频序列转换为TIF文件。
- Shot change means scene content change in a video sequence. 镜头变化是指视频序列中场景内容的变化。
- Currently, the encoder can deal with the CIF video sequence at about 25 f/s. 该编码器可以在CIF大小图像格式下以25f/s左右的速度进行编码,满足实时视频编码的要求。
- The X-Ray effect is NOT simply a boring video sequence you have to follow. 射线的影响并不只是一个无聊的视频序列你必须遵循。
- In the fifth chapter, hardware implementation of spread spectrum modulation module, sequence acquisition module, carrier NCO module and CORDIC module are given. 最后给出了扩频模块、载波数控振荡器模块、伪码捕获模块和CORDIC模块的硬件实现。
- Meanwhile, the efficiency of sequence acquisition impacts significantly on the performance of FFH communication systems. 近年来，快跳频系统中的序列捕获由于其重要的地位及设计实现的复杂性而成为跳频系统的重要研究方向。
- This paper presents a structure based on noncoherent-SPRT algorithm for the sequence acquisition under large frequency offset and low signal to noise ratio in DS/SS systems. 该文研究大频偏低信噪比情况下DS/SS系统中的序列捕获问题,介绍了一种基于非相干序贯检测算法的捕获结构。
- To the given video sequence, the system can retrieve face image from big face image database on time. 该系统对于视频序列和大容量的人脸数据库能够实时进行人脸图像检索。
- According to the motion characteristics of the video sequence, an adaptive GOP structure is proposed. 本文基于视频序列的运动特征,提出了一种自适应三维小波变换结构,该结构能够根据视频序列的运动剧烈程度自适应确定帧组大小。
- Partitioning a video sequence into shots or detecting shot change is one of key techniques in video indexing. 摘要视频序列的镜头分割亦称镜头变化检测是视频检索中的关键技术之一。
- Experiments show that the encoder?s compression ratio can reach 168:1and PSNR can be 3 0.78db in the bifrate of 5Mbit/s for the studio video sequence. 实验证明如果综合考虑各个方面，对于演播室质量（720×576）的视频序列，这个编码器的压缩比在5Mbits/s的比特率下可达到168:1，峰峰信噪比可以达到30.;78db。
- We gave a method of moving object detection based on the detection of the space-time relativity of the pels in a video sequence. 在充分分析了现有算法在复杂背景下所存在的不足的基础上,提出了一种基于视频序列像素时空相关性检测的动目标检测方法。
- Segmenting the motion human body in real-time is the first key step in the field of the analysis of human motion in the video sequence. 在视频序列的人体运动分析中,实时提取出运动人体轮廓,是很多研究起始的关键步骤。
- A system, which can process real-time captured face video sequence with blinking status, is set up by using VFW in VC++. 利用VC++下的VFW软件包，建立一个对实时捕获的具有眨眼状态的连续人脸彩色图像序列进行处理的系统。
- The problem of transmitting a FGS video sequence over an IP-based wireless network consisting of both wired and wireless links is addressed. 研究了基于IP无线网络中精细粒度可伸缩性(FGS)视频的传输。
- This paper presents an improved method of4 D-MDCT(four-dimension matrix DCT)color video coding in order to increase the compression ratio of color video sequence. 为了提高彩色视频序列的压缩比,提出了一种4D-MDCT(四维矩阵离散余弦变换)彩色视频编码的改进方法。
- This paper presents an approach to retrieve video sequences at the shot level. 本文提出了一种在镜头水平上检索视频序列的方法。
- Aimed at the motion segmentation problem in video sequence, a novel approach for detecting and segmenting multiple moving objects was presented based on level-set method. 摘要针对视频图像的运动分割问题，提出了一种基于水平集力法的多运动目标检测和分割新方法。
- In video disk, a consecutive sequence of frames. 在视频光盘上，一种连续的帧序列。
