Description: motion jpeg 视频流中帧的抓取和格式转换，并且把文件保存到指定的路径。-motion jpeg video stream frame grabbing and format conversion, and the preservation of the document to designated trails. Platform: |
Size: 2188624 |
Author:wanglijun |
Hits:
Description: There are many approaches for motion detection in continuous video streams. All of them are based on comparison of current video frame with one from the previous frames or with something that we ll call background. In this article I ll try to describe some of the most common approaches. In describing the algorithms, I ll use an image processing library I ve described in my previous article. So, if you are common with it, it will only help. The demo applications support the following types of video sources: AVI files (using Video for Windows, interop library is included) updating JPEG from internet cameras MJPEG (motion JPEG) streams from different internet cameras MMS Stream - Microsoft Media Services local capture device (USB cameras or other capture devices). Platform: |
Size: 117330 |
Author:北悠 |
Hits:
Description: There are many approaches for motion detection in continuous video streams. All of them are based on comparison of current video frame with one from the previous frames or with something that we ll call background. In this article I ll try to describe some of the most common approaches. In describing the algorithms, I ll use an image processing library I ve described in my previous article. So, if you are common with it, it will only help. The demo applications support the following types of video sources: AVI files (using Video for Windows, interop library is included) updating JPEG from internet cameras MJPEG (motion JPEG) streams from different internet cameras MMS Stream - Microsoft Media Services local capture device (USB cameras or other capture devices).-There are many approaches for motion detection in continuous video streams. All of them are based on comparison of current video frame with one from the previous frames or with something that we ll call background. In this article I ll try to describe some of the most common approaches. In describing the algorithms, I ll use an image processing library I ve described in my previous article. So, if you are common with it, it will only help. The demo applications support the following types of video sources: AVI files (using Video for Windows, interop library is included) updating JPEG from internet cameras MJPEG (motion JPEG) streams from different internet cameras MMS Stream- Microsoft Media Services local capture device (USB cameras or other capture devices). Platform: |
Size: 116736 |
Author: |
Hits:
Description: mjpeg静止图像压缩算法库文件M-JPEG（Motion- Join Photographic Experts Group）技术即运动静止图像（或逐帧）压缩技术，广泛应用于非线性编辑领域可精确到帧编辑和多层图像处理，把运动的视频序列作为连续的静止图像来处理，这种压缩方式单独完整地压缩每一帧。 -heavier still image compression algorithm libraries M-JPEG (Motion-Join Photographic Experts Group) technology that movement still image (or frame by frame) compression technology, widely used in the field of non-linear editing to be precise frame editing and multi-image processing, video campaign as a continuous sequence to deal with static images, such compression to separate integrity compresses each frame. Platform: |
Size: 1556480 |
Author:王力 |
Hits:
Description: 视频网络服务器，通过网络发送JPEG数据实现远程网络摄象机功能、点对点视频传输、网络视频点播、视频图象的远程存储等。-video network server, through the network sent JPEG data network remote camera function, point-to-point video transmission, video-on-demand, video images of remote storage. Platform: |
Size: 1236992 |
Author: |
Hits:
Description: motion jpeg 视频流中帧的抓取和格式转换，并且把文件保存到指定的路径。-motion jpeg video stream frame grabbing and format conversion, and the preservation of the document to designated trails. Platform: |
Size: 2188288 |
Author:wanglijun |
Hits:
Description: MPEG-2视频压缩编码.主要包括DCT变换,对DCT变换得到的系数进行量化,和熵编码,运动估计,运动补偿等内容.可参考书籍《Visual C++实现MPEG/JPEG编解码技术》来进行学习。-MPEG-2 video compression encoding. Mainly include the DCT transform, the DCT transform coefficients to quantify, and entropy coding, motion estimation, motion compensation and so on. May refer to the book Platform: |
Size: 219136 |
Author:周里 |
Hits:
Description: 本论文首先系统地介绍了视频压缩编码的基本原理和方法，以及各国际标准
化组织提出的压缩标准；其次分析了JPEG和MPEG-4的主要技术，据此提出
MPEG-4简单框架编码器的软件实现方案，给出流程图，在VC++环境下用C语言
程序实现了JPEG压缩及MPEG-4简单框架的视频压缩功能，采用测试序列验证
无误，并对两种标准的压缩比进行试验对比，突出压缩的关键技术为DCT和运动
估计算法；接着深入研究了DCT变换、运动估计和补偿算法并进行了优化改进，
给出了用于快速匹配块的自适应十字模式搜索算法，并给出了对各种块匹配估计
算法的仿真结果。然后详细介绍了TI公司TMS320C6711DSP的软硬件特性，并
在此基础上提出系统的硬件实现方案。接着介绍了基于系统软硬件环境的移植问
题和优化方法，并针对算法移植和仿真过程中的问题进行了说明。
最后就课题设计过程中研究的结果予以总结，并阐述了以后课题研究的要点。-In this thesis,an introduction to video compression principal,methods and central
international video coding standards is done firstly.Then analyzing the core techniques
of JPEG and MPEG-4 and proposing a scheme of MPEG-4 SP encoder,the coding
function of JPEG and MPEG-4 is achieved in C successfully with test sequence Then
compare the compressed ratio of two standards,point out the key of compression is DCT
and Motion Estimation algorithm.Afterwards,studying the DCT/Motion
Estimation/Motion Compensation algorithm in detail and giving an adaptive rood
pattern search for fast Block-Matching motion estimation.Then the simulation of several
motion estimation algorithms based block-matching is given.Accordingly,a scheme of
a DSP-based video compression system is put forward,with the features of TI’s
TMS320C6711 DSP.At last,the transplant and optimization are considered on the basis
of soft and hard environments,also the simulation process.
In the end,the summarization about the Platform: |
Size: 1805312 |
Author:father2002 |
Hits:
Description: Motion Jpeg Player, 播放流媒体数据，http协议，可看到一些摄像头的实时录像-Motion Jpeg Player, streaming media data, http protocol, you can see some of the real-time video camera Platform: |
Size: 821248 |
Author:Brook |
Hits:
Description: 本文实现了在连续视频数据流中几种不同的运动检测算法，他们都是基于当前帧图像和前一帧图像的比较，程序使用了AForge.NET framework库。其中的示例代码支持下面几种视频格式：AVI文件、网路相机的JPEG和MJPEG，本地的采集设备(USB相机等)。-This article implements a continuous video data stream in several different motion detection algorithms, they are based on the current frame and previous frame image comparison, the program uses the AForge.NET framework library. Sample code which supports the following video format: AVI file, network camera JPEG and MJPEG, the local collection devices (USB cameras, etc.). Platform: |
Size: 1349632 |
Author:憨豆 |
Hits:
Description: 视频播放器JPEG4解码 编码解码 视频音频播放器-Sending Images Over the Network Once the system is in place, users can start transmitting images over the network via high-quality video imaging standards such as motion JPEG and MPEG. Platform: |
Size: 729088 |
Author:jc_xiang |
Hits:
Description: Motion Detection Algorithms
There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to describe some of the most common approaches.
In description of these algorithms I ll use the AForge.NET framework, which is described in some other articles on Code Project: [1], [2]. So, if you are common with it, it will only help.
The demo application supports the following types of video sources:
• AVI files (using Video for Windows, interop library is included)
• updating JPEG from internet cameras
• MJPEG (motion JPEG) streams from different internet cameras
• local capture device (USB cameras or other capture devices, DirectShow interop library is included). -Motion Detection Algorithms
There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to describe some of the most common approaches.
In description of these algorithms I ll use the AForge.NET framework, which is described in some other articles on Code Project: [1], [2]. So, if you are common with it, it will only help.
The demo application supports the following types of video sources:
• AVI files (using Video for Windows, interop library is included)
• updating JPEG from internet cameras
• MJPEG (motion JPEG) streams from different internet cameras
• local capture device (USB cameras or other capture devices, DirectShow interop library is included). Platform: |
Size: 282624 |
Author:reyjav |
Hits:
Description: 该文档主要介绍了Motion JPEG视频压缩IP核的设计与实现，是很有价值的-The document describes the Motion JPEG video compression IP core design and implementation, it is valuable Platform: |
Size: 191488 |
Author:king |
Hits:
Description: 本文实现了在连续视频数据流中几种不同的运动检测算法，他们都是基于当前帧图像和前一帧图像的比较，程序使用了AForge.NET framework库。其中的示例代码支持下面几种视频格式：AVI文件、网路相机的JPEG和MJPEG，本地的采集设备(USB相机等)。
-Some approaches to detect motion in a video stream. There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to describe some of the most common approaches. In description of these algorithms I ll use the AForge.NET framework, which is described in some other articles on Code Project: [1], [2]. So, if you are common with it, it will only help. The demo application supports the following types of video sources:* AVI files (using Video for Windows, interop library is included) * updating JPEG from internet cameras * MJPEG (motion JPEG) streams from different internet cameras * local capture device (USB cameras or other capture devices, DirectShow interop library is included).
Platform: |
Size: 650240 |
Author:zys |
Hits:
Description: H.264 is an open, licensed standard that supports the most efficient video compression techniques available
today. Without compromising image quality, an H.264 encoder can reduce the size of a digital video file by
more than 80 compared with the Motion JPEG format and as much as 50 more than with the MPEG-4
Part 2 standard. This means that much less network bandwidth and storage space are required for a video
file. Or seen another way, much higher video-H.264 is an open, licensed standard that supports the most efficient video compression techniques available
today. Without compromising image quality, an H.264 encoder can reduce the size of a digital video file by
more than 80 compared with the Motion JPEG format and as much as 50 more than with the MPEG-4
Part 2 standard. This means that much less network bandwidth and storage space are required for a video
file. Or seen another way, much higher video Platform: |
Size: 278528 |
Author:jayaprada |
Hits:
Description: DOS的音乐播放器，已经注册，在win系统下，可以用dosbox运行。非常珍贵，支持格式量很大(QuickView is Shareware. This means that you can test it for at most three
weeks. After that period you must register, i.e. pay a small registration
fee or discontinue using it. See REGISTER.TXT for details.
Video formats
-------------
- .AVI, .DIV
- .MOV, .QT
- .MP4
Supported video codecs for AVI, DIV, MOV, QT and MP4:
8BPS QuickTime Planar RGB (Grayscale, 8, 24, 32 bit)
AASC Autodesk Animator-Codec
AP41 Angel Potion 4 definitive version 1
ASV1 ASUS Codec V1
ASV2 ASUS Codec V2
AVDJ Motion JPEG
AVRN Motion JPEG
BLZ0 Warcraft3 movie
CDVC DV Codec
CJPG Motion JPEG
CRAM MS Video 1 (8, 16 bit)) Platform: |
Size: 1220608 |
Author:gdsk163 |
Hits:
Search - motion jpeg video