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jiyuSIFTtezhengmiaoshuzidelitipipeisuanfa
- 针对不同摄像头的监控视频序列, 提出了一种基于视频帧 SIFT ( Scale Invariant Feature Transform, 即尺度不变特征变换) 特征跟踪的拼接方法。通过 SIFT算法提取帧图像的特征, 并在跟踪的估计区域搜索匹配特征, 从而确定待整合帧之间的变换参数。实验结果表明, 该方法较好实现视频快速拼接, 且对重叠区域小、 形变大、 有运动物体遮挡的视频具有较强的鲁棒性。-Surveillance cameras for different video sequence
GetBMP_in_YUV
- 从视频序列中抽取你想要的帧，保存为BMP格式的灰度图片-Extracted from a video sequence of frames you want, save as grayscale BMP image format
saveFrame
- An OpenCV program to read a raw AVI video and save them as frames. Please configure the project s properties correctly to make the program compiles successfully.
videocapsend
- 发送端通过Video4linux编程对摄像头进行操作，获取视频数据，将所得到的每一帧图像进行处理后，由libjpeg将原始图像进行压缩，使得数据可以通过网络发送。在发送时通过UDP的socket编程实现数据帧的发送；-By Video4linux programming of the transmitter to operate the camera to obtain video data, the resulting image after each frame, the original
Demo
- 由视频提取帧图像 并进行分析 从而得到路面上经过某一个地点的的车辆信息-Extract frames from the video image and analyzed to get the road through a particular location on the vehicle information
Low-complexity-background-subtraction-using-frame
- Tracking w/ blob detection, morphological operation (Togeather) frames = {avi.cdata} uses the cdata from the video file fg = extractForeground(frames) do foreground extraction cmap = colormap(gray) for i = 1:length(fg) temp0{i} = edg
wanglibei
- 视频对象分割的主要目的是通过一系列连续图像帧中抽取感兴趣的对象，把视频表示成一个视频对象，为基于对象的编码和基于对象的表达提供技术支持。-The main purpose of the video object segmentation through a series of continuous image frames to extract the object of interest, said the video into a video object, object-based cod
Source-AVI-Info
- AVI info is a handy little tool that supplies many of the statistics that you may want to know about an AVI file, but are not really given by the standard windows properties viewer. Information such as, how many key frames there are, specifics of the
video_framesave
- Save the frames of a video.
24_34_Marciniak-Jackowski_SPA2009
- This paper shows an implementation and effectiveness analysis of people tracking in video sequences using an embedded system. The system was designed in Matlab environment with the Simulink model. After optimizations this model was adapted to the emb
videoanalysis
- 分析视频文件，得到关键帧，并从关键帧中识别出圆形物体（应用为识别柑橘）-Analysis of video files, get the key frames and key frames from the identified circular object (application for the identification of citrus)
meanshift
- 它是MeanShift算法的改进，称为连续自适应的MeanShift算法，CamShift算法的全称是"Continuously Apaptive Mean-SHIFT"，它的基本思想是视频图像的所有帧作MeanShift运算，并将上一帧的结果-It is MeanShift Algorithm, called continuous adaptive MeanShift algorithm, CamShift algorithm stands for "Continuously Apaptive
jpegNetWork--TCP
- 基于DM642、DM643的网络摄像机，实现网络视频传输功能，采用TI的JPEG库进行视频压缩，使用TCP协议传输，达到每秒10帧以上，基本实现实时功能。-DM642，DM643-based network camera, network video transmission capabilities, TI s JPEG library used for video compression, using the TCP protocol to transmit, more than 10 f
akiyo30_qcif_300
- It contain sequence of YUV frames of akiyo30_qcif_300 for video compression-It contain sequence of YUV frames of akiyo30_qcif_300 for video compression
videowatermarkDCT
- 一个基于DCT系数的视频水印嵌入程序，读取yuv文件，提取其中的若干帧，然后对每帧做DCT变换，在中低频修改系数值，然后做IDCT，再把每帧图像组成YUV格式播放。-DCT coefficients of a video-based watermark embedding program, read the yuv file, extract the number of frames, and then do each frame DCT transform coefficients in th
MotionTrackingPOM.pdf
- Given two to four synchronized video streams taken at eye level and from different angles, we show that we can effectively combine a generative model with dynamic programming to accurately follow up to six individuals across thousands of frames i
HSIimg
- 实现的类可以将每个图片转成hsi颜色空间的图片并显示。在main函数中实现一个文件夹下对于视频的递归遍历，将每个视频中的每一帧取出，进行变换，最后将每个视频中所有帧的亮度值(hsi空间中的i)化成折线图输出并存储为图片，在亮度变化特别大的点用圆点圈出，图片存在视频所在目录下。由于要实现对视频中所有帧的处理，为了加快速度因此单独的将每幅图转成hsi之后现实出来的那三个窗口被注释掉了(否则会现)，需要的去掉hsi.cpp后面的那几行注释符号就可以。想要转换颜色空间的，只需要单独用的可以只使用hsi.
MOFANG
- 基于视频的图像采集，数字图像处理，抽取帧，帧处理-Video-based image acquisition, digital image processing to extract frames, frame processing
82231_STMICROELECTRONICS_STV0676
- STv0676能共同处理器与ST的CMOS图像传感器结合提供了高度集成的影像产品提供了USB1.1，RGB预览，YCrCb或M - JPEG数字高达每秒30帧的视频数据。-CMOS Digital Camera Co-processor the stv0676 co-processor combined with st cmos image sensors offers highly integrated imaging products which deliver usb1.1,rgb-p
MPEG4-ASP
- 硕士毕业论文《MPEG4-ASP视频编码器算法设计 及DSP实现》：研究和实现了MPEG4-ASP视频编码标准的关键算法——运动估计和全局运动估计，掌握了视频压缩编码的核心技术以及在通用DSP平台上实现视频编码器的技术要点并实现了编码器的原型，为MPEG4-ASP编码在嵌入式领域的实际应用和开发奠定了基础。 -In chapter one and two, we mainly introduce the basic principle of video compression and t