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SED1356.pdf
- 目前，在很多嵌入式系统的设计中需要将图像数据转换成视频信号在终端上显示，这就需要设计一个基于嵌入式系统的视频显示接口，以便把图像数据转换成适合终端显示要求的信号，并控制其在终端上的显示。由于嵌入式系统便携式的特点，要求视频显示电路不但功能强、性能好，而且体积小、重量轻、功耗低，同时要兼顾性价比。-Currently, in many embedded system design needs to be converted into image data in a video signal dis
Pedestrian Detection and Tracking for Counting Applications
- This paper describes a vision based pedestrian detection and tracking system which is able to count people in very crowded situations like escalator entrances in underground stations. The proposed system uses motion to compute regions of interest and
DahOcx.rar
- 大华硬盘录像机视频控件,可嵌入到Web页面中,显示视频图像,Dahua DVR video controls can be embedded in Web pages to show video images
XviD
- 首先利用XviD实现对输入视频数据的压缩，然后使用JRtplib将压缩数据通过Internet／Intranet实时传送到接收端，同时使用RTCP包中的反馈信息实现了初步的Qos控制．实验结果表明该方法有助于保证视频传输的实时性和正确性-XviD to achieve the first to use the input video data compression, and then use JRtplib compressed data through Internet/Intranet r
apploc
- one of video tool Skype only in windows mobile5.0 more than running, but my task is to let it run Skype in WINCE only in windows mobile5.0 more than running, but my task is to let it run in WINCE . Leave no stone unturned when I can not get windows m
FromWeaktoStrongWatermarking
- From Weak to Strong Watermarking-The informal goal of a watermarking scheme is to “mark” a digital object, such as a picture or video, in such a way that it is difficult for an adversary to remove the mark without destroying the conte
h_264_video_encoder
- 介绍了基于嵌入式平台PxA255的h．2“视频编码器的实现。在描述了视频编码器的硬件结构设计及视频采集 软件的实现的基础上，详细介绍了h．2“对视频编码标准的一些改进以及基于PXA255结构和删汇编指令的h．264编 码程序的 优化。实验结果表明，优化后的h．264编码程序能够对采集到的视频进行实时编码，该视频编码器运行 状态良好．-Introduced based on embedded platform PxA255 of h. 2 " video en
yundong
- 获取视频,使用背景减差法来检测出运动目标,为了得到目标的主轴方向,提出了边缘梯度法。实验证明,该方法效果明显。使用EKF和UKF来对目标进行跟踪。将跟踪结果和目标检测结果进行了比较,说明了不同滤波跟踪方法的效用。-Access to video, use the background subtraction method to detect moving targets, targets in order to get the main axis direction of the edge gr
Most
- 车载Most总线最新协议。The applications below show simple MOST devices. They are the basic building blocks that can be used by more complex devices such as audio and video sources, consumer interfaces, video displays and amplifiers and other devices used to im
Multiple-Pedestrian-Tracking-using-Colour-and-Mot
- This paper presents a method that combines colour and motion information to track pedestrians in video sequences captured by a fixed camera. Pedestrians are firstly detected using the human detector proposed by Dalal and Triggs which involves com
Kernel_particle_filter_for_visual_tracking
- the Kernel Particle Filter (KPF)—is proposed for visual tracking in image sequences. The KPF invokes kernels to form a continuous estimate of the posterior density function. Particles are allocated based on the gradient information estimated
target-detection-algorithm-
- 为克服传统目标识别方法在处理空间特征分布极为复杂的数据时的缺点，提出1 种基于决策树的多特征检测算法，并将其应用到基于视频的海上搜救目标检测中. 该算法首先提取图像中的颜色、亮度等信息，通过计算各特征的信息增益建立决策树，将搜救目标检测问题分解成3 层决策树分类问题. 实验表明，该算法能够提高多特征目标检测的效率，在救生艇、筏等海上搜救目标检测的应用中取得较好的结果.-Characteristics to overcome the traditional target recognition m
TCP-OVER-UDP
- ：针对机器人遥操作系统中采用传统网络传输协议传输实时数据的局限性，比较分析TCP和UDP协 议的传榆特点，提出了在UDP协议上传输TCP服务的TCPOVERUDP技术，详细阐述了TCPOVERUDP 技术的实现细节，在应用层实现了TCPOVE RUDP传输技术，并把TCPOVE RUDP技术应用到机器人遥 操作系统的视频传输中。实验结果表明TCP OVE R UDP技术在降低视频数据传输丢包率和传输时延两个 方面都具有良好的性能。-Chuan Yu characteristics
mjpg-stream
- 针对嵌入式设备在进行多媒体数据处理时存在的资源限制问题，采用了一种开源视频服务器软件 MJPG-streamer完成多媒体数据的处理及存储，基于该软件的特点和体系结构，通过修改MJPG-streamer的源代码，添加新的功能模块， 以增强这款软件的功能。并重新交叉编译后，移植到嵌入式系统中，以实现一个可控制前端设备的基于Arm9的嵌入式远程视频监控系统。实验结果表明，该方法 很好地增强了视频数据处理的效果，并可流畅地在客户端播放浏览器。-For embedded devices during m
My-Digital-video-prcessing-assignment
- The work consists of capturing a video with my face moving in and out developing a technique to track my face(in video) finally I will show the details the technique I used to do this by showing final results in pictures. To do this some techniques r
9-Adaptive-Hammerstein-Predistorter-Using-the-Rec
- The digital baseband predistorter is an effective technique to compensate for the nonlinearity of power amplifiers (PAs) with memory effects. However, most available adaptive predistorters based on direct learning architectures suffer from slow c
1
- A new method of video scene content characteristic detection is proposed. This method can be applied in conjunction with digital watermarking schemes in order to improve the transparency. In addition, new methods of video watermarking are also pr
H_264
- 针对多媒体视频传输的安全性与实时性的要求, 提出一种基于H.264 感知加密算法的视 频加密方案。该方案将视频数据分为VLC(Variable Length Code) 和FLC（Fix-Length Code ）两类，只选择 FLC 中对重构图像比较重要的元素进行加密操作。理论分析和仿真结果表明，该加密方案具有安全性 高，低成本系统开销的特性。-To meet the requirement of multimedia video transmission s safety and
vedio-show
- vs2008结合opencv2.4.6实现一段视频的播放功能-opencv to achieve a video playback function
Action-Detection
- This paper advances prior work by proposing a joint learning framework to simultaneously identify the spatial and temporal extents of the action of interest in training videos. To get pixel-level localization results, our method uses dense traj