Description: LibMPEG3 decodes several MPEG standards into uncompressed data suitable for editing and playback.
libmpeg3 currently decodes:
MPEG-2 video
MPEG-1 video
mp3 audio
mp2 audio
ac3 audio
MPEG-2 transport streams
MPEG-2 program streams
MPEG-1 program streams
IFO files
The video output can be in many different color models and frame sizes. The audio output can be in twos compliment or floating point. Frame accurate seeking, normally impossible in transport streams, is possible in libmpeg3 through the use of a table of contents. MPEG-2 video in YUV-422 colorspace is decodable. Digital TV broadcasts and DVD s can be edited using libmpeg3. Libmpeg3 takes what is normally a last mile distribution format and makes it editable.
Because of these and other features libmpeg3 is not intended for consumer applications but serves users who are interested in high quality editing and footage acquisition.
-several LibMPEG3 decodes MPEG standards i nto uncompressed data suitable for editing and playback. libmpeg3 currently decodes : MPEG-2 video in MPEG-1 video mp3 audio mp2 audio ac 3 audio MPEG-2 transport streams MPEG-2 progr m streams MPEG-1 program streams IFO files The v ideo output can be in many different color model 's and frame sizes. The audio output can be in twos compliment or floating point. Frame's accurate eeking. normally impossible in transport streams. in libmpeg3 is possible through the use of a tabl e of contents. MPEG-2 video in YUV-422 colorspa ce is decodable. Digital TV broadcasts and DVD's can be edited using libmpeg3. Libmpeg3 takes wh at is normally a last mile a distribution format nd makes it editable. Because of these and other libmpeg3 features is n Platform: |
Size: 712446 |
Author:robo |
Hits:
Description: 演示连续采集指定帧数图像到内存，然后循环回放。
利用CGSnapShot采集图像到内存，采集的总帧数根据当前分配的静态内存大小和视频输出窗口及视频格式决定。采集结束后，按采集顺序在客户区进行循环回显，循环的次数可由程序控制。
-designated demonstration of continuous acquisition of Image Frame memory, and then cycle intervals. CGSnapShot use of the memory image acquisition, Acquisition of the total frame count based on the current distribution of static memory size and video output window and video format decision. After the acquisition, according to the order in customer acquisition area Recycle significantly, the number of cycles can be programmed control. Platform: |
Size: 1911787 |
Author:yinyu |
Hits:
Description: LibMPEG3 decodes several MPEG standards into uncompressed data suitable for editing and playback.
libmpeg3 currently decodes:
MPEG-2 video
MPEG-1 video
mp3 audio
mp2 audio
ac3 audio
MPEG-2 transport streams
MPEG-2 program streams
MPEG-1 program streams
IFO files
The video output can be in many different color models and frame sizes. The audio output can be in twos compliment or floating point. Frame accurate seeking, normally impossible in transport streams, is possible in libmpeg3 through the use of a table of contents. MPEG-2 video in YUV-422 colorspace is decodable. Digital TV broadcasts and DVD s can be edited using libmpeg3. Libmpeg3 takes what is normally a last mile distribution format and makes it editable.
Because of these and other features libmpeg3 is not intended for consumer applications but serves users who are interested in high quality editing and footage acquisition.
-several LibMPEG3 decodes MPEG standards i nto uncompressed data suitable for editing and playback. libmpeg3 currently decodes : MPEG-2 video in MPEG-1 video mp3 audio mp2 audio ac 3 audio MPEG-2 transport streams MPEG-2 progr m streams MPEG-1 program streams IFO files The v ideo output can be in many different color model 's and frame sizes. The audio output can be in twos compliment or floating point. Frame's accurate eeking. normally impossible in transport streams. in libmpeg3 is possible through the use of a tabl e of contents. MPEG-2 video in YUV-422 colorspa ce is decodable. Digital TV broadcasts and DVD's can be edited using libmpeg3. Libmpeg3 takes wh at is normally a last mile a distribution format nd makes it editable. Because of these and other libmpeg3 features is n Platform: |
Size: 712704 |
Author:robo |
Hits:
Description: 演示连续采集指定帧数图像到内存，然后循环回放。
利用CGSnapShot采集图像到内存，采集的总帧数根据当前分配的静态内存大小和视频输出窗口及视频格式决定。采集结束后，按采集顺序在客户区进行循环回显，循环的次数可由程序控制。
-designated demonstration of continuous acquisition of Image Frame memory, and then cycle intervals. CGSnapShot use of the memory image acquisition, Acquisition of the total frame count based on the current distribution of static memory size and video output window and video format decision. After the acquisition, according to the order in customer acquisition area Recycle significantly, the number of cycles can be programmed control. Platform: |
Size: 1911808 |
Author:yinyu |
Hits:
Description: 一种视频图像采集程序，利用得拉加图像采集卡获取图像。-A video image acquisition process, use of a LAC frame grabbers to obtain images. Platform: |
Size: 1508352 |
Author:赵磊 |
Hits:
Description: VideoControl - launch a GUI to control image acquisition session: The GUI will help you in: craeting the video object, previewing and snap shotting, controlling frame grabber parameters, saving data to a file, creating movies and more-VideoControl- launch a GUI to control image acquisition session: The GUI will help you in: craeting the video object, previewing and snap shotting, controlling frame grabber parameters, saving data to a file, creating movies and more Platform: |
Size: 23552 |
Author:wangzhixi |
Hits:
Description: 演示连续采集指定帧数图像到内存，然后循环回放。利用CGSnapShot采集图像到内存，采集的总帧数根据当前分配的静态内存大小和视频输出窗口及视频格式决定。采集结束后，按采集顺序在客户区进行循环回显，循环的次数可由程序控制。-Presentation for collection to the specified image frame memory, and then playback cycle. The use of the image into memory CGSnapShot collection, collecting the total number of frames in accordance with the current static allocation of memory size and video output window and decided to video formats. After the acquisition, according to the order of the customer acquisition cycle echo area, the number of cycle can be controlled. Platform: |
Size: 1911808 |
Author:阿国 |
Hits:
Description: 本代码可以从PCDIG图像采集板获取视频图像并且显示，能获取连续视频以及单帧图像。-This code can access PCDIG image acquisition board and display video images, to obtain images for video, as well as single frame. Platform: |
Size: 48128 |
Author:ningxia012 |
Hits:
Description: 这个源代码是一套比较专业的基于运动物体检测技术的摄像监控安保系统。系统不是很大，但运用的技术很强，比如摄像采集部分使用了微软自带的AviCap32.dll 动态链接库进行摄像数据采集，保存的图像资料使用完全源代码的JPEG、Bitmap类进行图像的快速存储以及剪裁拼接，甚至文字插入等GDI编程。
以上只是这个源代码的技术说明，功能上系统支持对摄像头的一些参数设置，如感光度调节、自动对焦时延、帧速率以及监测到水平运动物体之前马上激活摄像头，这个是这个软件的一大特色可以识别运动的物体，并生成没有物体活动及有物体活动的几张拼接对比图和日期。
源代码还支持录像记录，可以调出任意所选时间段的录像资料查看，并可以查看对比、播放等。
该源代码对于正在编写监控安保及对摄像头操作的网友可以提供很好的参考学习。
源代码没有采用第三方控件，完全代码。-The source code is a set of more specialized technology-based moving object detection camera surveillance security system. System is not great, but the use of the technology very strong, such as video capture part of the use of Microsoft s own dynamic-link library AviCap32.dll camera data acquisition, preservation of image data using the full source code of the JPEG, Bitmap class A Fast storage and tailored stitching, or even insert text such as GDI programming.
These are just a technical description of this source code, functional system-on support to some of the parameters of the camera settings, such as sensitivity adjustment, auto focus delay, frame rate and monitoring to the level right away, before moving objects to activate the camera, this is the software a major feature of the movement can be identified objects, and generates no objects are objects, events and activities of several splicing comparison chart and date.
The source code also supports video recordin Platform: |
Size: 136192 |
Author:说不得 |
Hits:
Description: 这个源代码是一套比较专业的基于运动物体检测技术的摄像监控安保系统。系统不是很大，但运用的技术很强，比如摄像采集部分使用了微软自带的AviCap32.dll 动态链接库进行摄像数据采集，保存的图像资料使用完全源代码的JPEG、Bitmap类进行图像的快速存储以及剪裁拼接，甚至文字插入等GDI编程。
以上只是这个源代码的技术说明，功能上系统支持对摄像头的一些参数设置，如感光度调节、自动对焦时延、帧速率以及监测到水平运动物体之前马上激活摄像头，这个是这个软件的一大特色可以识别运动的物体，并生成没有物体活动及有物体活动的几张拼接对比图和日期。
源代码还支持录像记录，可以调出任意所选时间段的录像资料查看，并可以查看对比、播放等。
该源代码对于正在编写监控安保及对摄像头操作的网友可以提供很好的参考学习。-The source code is a set of more specialized technology-based moving object detection camera surveillance security system. System is not great, but the use of the technology very strong, such as video capture part of the use of Microsoft s own dynamic-link library AviCap32.dll camera data acquisition, preservation of image data using the full source code of the JPEG, Bitmap class A Fast storage and tailored stitching, or even insert text such as GDI programming.
These are just a technical description of this source code, functional system-on support to some of the parameters of the camera settings, such as sensitivity adjustment, auto focus delay, frame rate and monitoring to the level right away, before moving objects to activate the camera, this is the software a major feature of the movement can be identified objects, and generates no objects are objects, events and activities of several splicing comparison chart and date.
The source code also supports video recordin Platform: |
Size: 136192 |
Author:zhy19771226 |
Hits:
Description: 连续帧采集: SequenceCapture
[程序功能]：
本程序提供了连续采集存图的简单例子。
[适用的采集卡类型]:
本程序适用于mvboard1.h和mvboard2.h中包含的所有板卡。
[操作步骤]：
首先要点击“初始化设备”按钮，实现对板卡的初始化，能看到视频图像。
点击“连续帧采集”按钮，弹出一个对话框，可以输入采集帧数和选择存储路径及保存类型，并能输入文件。设置好后，点击“OK”，就开始连续采集和存图了。
最后，要结束程序，请按“退出”按钮。-Continuous frame grabber: SequenceCapture [program features]: This procedure provides a continuous deposit collected graph simple example. [Applicable to the acquisition card type]: This procedure applies to mvboard1.h and mvboard2.h contains all the boards. [Steps]: first click on " Initialize Device" button, to achieve the initialization of the board, could see video images. Click " continuous frame capture" button to pop up a dialog box, you can enter the path to capture frames and choice of storage and preservation types, and can input file. Set up, click " OK" , began to map the continuous collection and deposit. Finally, to end the program, please click " Exit" button. Platform: |
Size: 171008 |
Author:Nahuy Nil |
Hits:
Description: 用matlab实现连续视频的分割与采集，其中用读视频指令把连续的视频转化为一帧一帧的图像，用帧间差分法和背景差分法实现-Matlab for continuous video with the segmentation and the acquisition, including video instruction with the reading of the continuous video into a frame of an image, with the frames and the background difference method difference method to achieve Platform: |
Size: 4459520 |
Author:陈秋歌 |
Hits:
Description: 为了提取血管扩张收缩的变化趋势，在采集原始视频AVI图像，进行帧序列转换后，提取血管轮廓成为研究
的重点。文中提出了一种基于标记分水岭对血管超声帧图像的分割方法，该法针对超声图像对比度低、噪声强的特点在标记
之前进行小波域增强。实验证明该法较传统的区域生长法更能准确地提取目标轮廓。基于该法得到的血管在连续时间内截面
积变化曲线，更方便医师进行精确的病理分析。由此可见，该法更适用于超声血管图像的边界提取。
-In order to extract the trend of contraction of vascular expansion, in the acquisition of the original video AVI images were converted frame sequence extracted from a focus of the study of vascular contours. In this paper, based on markers of vascular ultrasound frame watershed image segmentation method, the method for ultrasound image contrast is low, the characteristics of strong noise in the wavelet domain before marked increase. Experiments show that the method is more traditional region growing method to contour more accurately. The law is based on the blood vessels in the continuous-time cross-sectional area within the curve, more convenient and accurate pathological analysis of physicians. Thus, the method is more suitable for vascular ultrasound image boundary extraction. Platform: |
Size: 1052672 |
Author:王一 |
Hits:
Description: 已产品化代码，用华恒S3C6410-R2开发板采集视频并压缩为H264格式，不带IDR帧，提供c源程序和MAKEFILE，头文件开发板配套资料有，使用时.c文件要改名为cam2fb.c-Product of the code has been used huaheng S3C6410-R2 development board acquisition and compression for the H264 video format, without IDR frame, providing c source code and MAKEFILE, the first development board supporting data files are, used. C file to be renamed cam2fb . c Platform: |
Size: 2048 |
Author:杨在 |
Hits:
Description: 实现了Video4Linux和USB摄像头驱动的静态加载；（2）库文件的交叉编译与移植，实现了JPEG的交叉编译与移植；（3）V4L的编程思想，实现了视频图像的采集；（3）帧缓冲设备的使用，利用帧缓冲设备实现图像的显示；（4）将摄像头采集的BRG流转为RGB流，实现图像的正常显示以及JPEG格式图片的保存。(实验报告里面包含详细的代码)-Achieved and the USB camera driver Video4Linux static load (2) cross-compiled libraries and transplantation, to achieve a JPEG of the cross compiler and transplantation (3) V4L programming ideas, realized the video image capture (3 ) use the frame buffer device, using the frame buffer device for image display (4) the camera acquisition for the RGB BRG flow stream, to achieve the normal image display and save JPEG format images. (Lab report which contains detailed code) Platform: |
Size: 4364288 |
Author:谭火超 |
Hits:
Description: src文件夹gather.cpp文件用于视频图象采集，只用ARM单处理器处理，或者用于linux系统平台，在ARM开发板运行时可用g++编译器编译，linux系统用时gcc编译器，采集的视频帧图象数据可用与图象识别图象检测，也可压缩存储或者传输，检测函数也可windows下用。-The SRC folder gather.cpp file for the video image acquisition, using only ARM single processor, or for the Linux system platform, in the ARM development board to run by G++ compiler, Linux system using gcc compiler, acquisition video frame image data is available and image recognition image detection, can also be compressed storage or transmission Platform: |
Size: 3751936 |
Author: |
Hits:
Description: 本程序基于Altera公司的DE2平台完成仓库的实时监控并对移动的目标进行自动识别和报警的FPGA设计，研究重点就是图像采集和移动目标识别的FPGA实现。采用Altera公司的DC2模版对视频进行采集并将采集到的图像信息进行缓存，通过监视器实时显示，采用帧间差分法对采集到的帧图像进行运动检测，当仓库中有运动情况的时候，两个图像间灰度会出现异常，通过对灰度异常的侦测完成仓库移动目标的识别并蜂鸣器报警。-Complete real-time monitoring of the warehouse and moving target based on the Altera DE2 platform FPGA design of automatic identification and alarm, the research focus of the image acquisition and recognition of the moving target FPGA implementation. Altera Corporation DC2 template image acquisition and acquisition information to cache the video monitor real-time display, inter-frame difference method for motion detection frames collected, when the movement in the warehouse. between the gray scale in the two images will be abnormal, the warehouse moving target identification grayscale exception detection and buzzer alarm. Platform: |
Size: 19487744 |
Author:wangyi |
Hits:
Description: 本文在LabVIEW和NI-IMAQ Vision软件平台下，利用通用图像采集卡开发一种图像实时采集处理虚拟仪器系统。通过调用动态链接库驱动通用图像采集卡完成图像采集，采集图像的帧速率达到25帧每秒。利用NI-IMAQ Vision视频处理模块，进行图像处理，以完成光电探测器的标定。该系统具有灵活性强、可靠性高、性价比高等优点。-In LabVIEW and NI-IMAQ Vision software platform, the use of a common frame grabber to develop a real time image acquisition and processing the virtual instrument system. Drive general-purpose image acquisition card by calling the dynamic link library complete image acquisition, the acquisition of the image frame rate up to 25 per second. NI-IMAQ Vision video processing module, image processing, in order to complete the calibration of the photodetector. The system has the flexibility, high reliability, high cost. Platform: |
Size: 242688 |
Author:米小丫 |
Hits:
Description: 图像处理中的，车压双黄线检测的文献和硕士论文，caj文件请到中国知网下载软件，就可以打开，主要包括如下文献： ITS中高质量视频的获取及其在车辆压黄线违章检测中的应用_张勇智.caj,道路黄线违章检测中基于HSV分析的阴影消除方法_周胜.pdf,改进的灰度帧差统计法对车辆违章压黄线的检测_熊金艳.pdf, 基于视频的道路黄线违章检测算法研究_周胜.caj, 基于视频的道路黄线违章算法研究及DSP实现_王雅雯.caj, 交通视频影像中道路黄线的一种识别方法_宋超.pdf, 视频检测式越黄线电子警察的设计与实现_严云洋.pdf, 一种城市道路双黄线识别方法_曹中华.pdf-In image processing, vehicle pressure double yellow line detection of literature and master thesis, CAJ file to China HowNet download software, can open, mainly include the following documents: the acquisition and application of _ vehicles in violation of traffic line in a Yongzhi.Caj high quality video in ITS, HSV analysis based on the Road Huang shadow line violation detection method for eliminating _ week wins.Pdf, gray frame improved difference statistics of vehicle peccancy pressing the yellow line detection _ Xiong Yan Jin.Pdf, video based violation of traffic line detection algorithm _ week wins.Caj, video for violation of traffic line algorithm research and DSP implementation of.Caj based on _ Wang Yawen, a method of identifying traffic video image road s yellow line in the _ song super.Pdf, and realize the _ Yan Yunyang.Pdf video detection design of the yellow line electronic police, a method of double yellow line identification of city road _ Cao China.Pdf Platform: |
Size: 18701312 |
Author:lcl |
Hits:
Search - video acquisition and frame