帧率
- 网络FPs;Frame rate;frames per second;Frame;frame-rate
![帧率](../cache/1503378.jpg)
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一个能够为低配置提升帧率的坦克世界压缩材质!
A set of compressed textures World of tanks to increase the fps on low kompyuretah !
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借助移相法采用多部CCD数码相机提高帧率的技术
Technique for Improving the Frame Rate with Multi-CCD Camera
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基于变帧率训练的HMM汉语人名识别
Mandarin Name Recognition Based on Variable Frame Rate HMM Training
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标准涵盖了XML在包装、文件格式、帧率和调速、编辑播放列表和包装清单等方面的使用。
The standard includes the use of XML in areas such as packaging , file format , frame rate and timing , composition playlists , and packing lists .
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仿真结果表明,与传统方案相比,自适应选择重传方案在高误帧率环境下以较低的误包率、略大的传输时延获得了较高的TCP吞吐量。
Numerical results demonstrate ASR-ARQ can achieve much lower packet error rate with slightly longer delay and higher TCP throughput than the conventional scheme .
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分析了大气弱湍流信道对PPM调制下通信系统误帧率的影响。
Analyze the influence of FER in PPM communication system in atmospheric weak turbulence channel . 4 .
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基于GOP取帧与变帧率的VCR实现方法
VCR Implementation Based on GOP Fetching and Variable Frame Rate
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该系统实现了视频流在IP网络上的可靠传输,并且满足了不同用户对空间分辨率、帧率和视频质量的个性化需求等。
The system achieves video streaming reliable transmission in IP network , and meets the individual requirements of the different users for spatial resolution , frame rate and video quality .
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很多地形渲染技术提出要使用基于LOD(LevelOfDetail)的算法简化地形的分辨率,从而提高地形模拟的帧率。
Lots of terrain rendering technology is used based on LOD ( Level of Detail ) algorithm to simplify the terrain resolution , and enhancing the terrain simulation frame rate .
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仿真结果表明,在基于bit的信号接收模型下,误帧率随着节点移动速度的增加急剧增长,而使用基于帧的模型得到的误帧率与移动速率无关。
Simulation shows that by the proposed bit based model the frame error rate ( FER ) increases with the velocity while by the frame based model the FER is independent of velocity .
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对CIF格式图像解码,可达到12.5帧/秒的帧率。进而证明可用H。
To decode the CIF format picture , the frame rate is 12 . 5 frame / s.
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例如,当在app之间跳转或滚动页面时,系统将会使帧率与用户手指的速度精准同步。这样反应就非常快速流畅。
For example , when swiping between apps or scrolling , the system adapts the frame rates to precisely match the speed of the user 's finger .
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结构中的所有摄像机采用CMOS图像传感器采集图像。可以控制图像的尺寸、帧率以及摄像机之间的曝光顺序。
All the cameras in this architecture use CMOS image sensor to capture images , and the size of image and output rate of frame and exposure timing between cameras can be controlled .
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仿真结果表明,Chase合并能减小误帧率和提高吞吐率,并在多经信道和高速条件下,仍能获得较高吞吐量。
Simulations result show that Chase combining improves the performance in terms of residual frame error rate and throughput and can bring higher throughput in multi-path channel at a high speed .
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基于有限衍射波束的高帧率(highframerate,HFR)成像系统能实现快速成像,但成像区域为矩形,使得远区成像的信息量受到一定的限制;
The high frame rate ( HFR ) ultrasonic imaging system , which is developed with limited diffraction beams , constructs images at a high frame rate . However the rectangular imaging area , to some extent , restricts the far field imaging information .
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最后对wifi无线监控方案实施的效果进行了检验,并对帧率控制效果进行了测试,测试结果符合方案的设计目标,功能符合系统的要求。
I have been tested the results of the program implementation of wifi monitoring system , the test results meet the design objectives , the functions meet system requirements .
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不同于常用的时域均匀下采样帧率控制策略,该策略采用滑动窗技术以及帧间MAD实时侦测视频序列的运动情况,并相应地改变跳帧间隔,从而达到自适应的帧率控制。
Different from the usual method using temporal evenly sub-sampling scheme , this method uses average MAD between two adjacent sliding windows to detect the motion changes in the video sequences , and then adaptively change the skip interval length .
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实验表明,对于CIF(352×288)图像,在保持图像质量的前提下,优化后的平均帧率较未优化前提高了5倍。
Experimental results show that encoding frame rate is increased by 5 times on average for picture CIF ( 352 × 288 ) on the premise of keeping the image quality .
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本课题给出了一种基于高速PCI总线、以FPGA为核心处理器和控制器的高分辨率实时图像处理系统,该系统可实现对高分辨率高帧率图像(1024768@60HZ)的实时采集、处理以及输出。
The main task of our project is to design a high-resolution and real-time image acquisition and processing system which can process the high images timely The FPGA chip is the main controller and the main processor of the system based on PCI bus .
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为了适应诸如压缩视频流等实时VBR业务的动态特性和严格的QoS要求,定义了移动站用于通知基站其源帧率变化及队列情况的紧急消息。
In order to deal with dynamic nature and stringent QoS requirement of rt VBR such as compressed video , emergency message is defined to inform the base station of the source 's rate variation and buffer status .
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通过仿真表明提出的方案能够显著的提高传送层感知链路层误帧率信息的速度,使得TCP协议能够更快速、合理的根据无线网络情况做出正确的调整。
The simulation results show that proposed scheme to significantly improve speed of the transport layer perception data link layer information of error frame rate . TCP protocol can more quickly and reasonable make the right adjustment according to the wireless network situation . 2 .
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LVW-HA算法具有较好的感知透明性,且对一些常规的数字信号处理攻击和线性变换、随机扭曲、Shearing、裁剪、缩放、旋转、联合攻击、帧删除以及帧率转换等几何攻击具有较好的鲁棒性。
Experimental results demonstrate that the proposed scheme is transparent and robust to signal-processing attacks , geometric distortions including rotation , scaling , aspect ratio changes , linear geometric transforms , cropping and combinations of several attacks , frame dropping , and frame rate conversion .
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测试结果表明,使用基于BSP和AABB的三维并行碰撞检测时,系统帧率明显增加,系统运行更加流畅。
Finally , test results show that the system frame rate is increased significantly and running more smoothly by using the 3D collision detection parallel algorithm based on BSP and AABB .
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本文案例中,通过对BSC后台参数及天线调整,改善了坏小区比例、呼叫建立成功率、前向误帧率等指标,提高了网络通信质量。
In the case of this article , we modified the parameters of BSC and adjusted the antenna , so the bad-cell rate decreased , call setup completing rate increased , forward FER decreased , network quality was improved .
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从保证自适应编码调制系统目标误帧率的角度出发,提出了一种保证实时误帧率的优化门限值算法(ITA)。
An improved threshold adjustment ( ITA ) algorithm is proposed , it can precisely guarantee the predefined frame error rate ( FER ) for pilot-assisted adaptive modulation and coding ( AMC ) .
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据Sood描述,该代码还支持前置摄像头以720p的分辨率拍摄帧率为240fps的慢动作摄影。
Code in iOS 9 also hints at support for capturing 240fps video at 720p using the front facing FaceTime camera , Sood notes .
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论文重点讨论了无线网络中基于TMN11的改进型帧率控制算法及改进型宏块层码率控制算法。
This article discusses the modified frame rate control algorithm based on TMN11 and the modified macroblock-layer rate control algorithm .
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目前通用的解决方案是DSP+ASIC芯片,其中DSP实现把贝尔模板CFA图像重构为全彩图像的CFA插值算法,ASIC芯片负责把DSP生成的低帧率全彩图像提升为标准VGA显示接口的帧率。
At present , current solution is DSP + ASIC chip , DSP implements CFA interpolation algorithm , which reconstructs Bayer template CFA image to color image , ASIC chip upgrades the low frame frequency color image of DSP processed to the standard frame frequency of VGA display interface .
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随后对敏感宏块的保护策略展开分析,并比较Intra宏块刷新及运动矢量保护两种方法的性能。最后研究组合码率、帧率、分辨率、容错信息嵌入及语法格式转换的多目标联合转码技术。
Then two ROI region protection strategies , intra-refresh and motion vector protection methods , are analyzed and their performance is also compared . Finally , this paper studies the multi-objective transcoding , including the composition of bit-rate , spatial resolution , temporal resolution , error resilient and syntax transcoding .
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未来视频技术的发展将侧重于高清晰度、高帧率和高压缩率的发展方向。基于此,新一代视频编码标准HEVC高效率视频编码标准应运而生。
This means that the future development of video technology will focus on the development of the videos with high definition , high frame rate and high compression ratio .