Description: DecklinkHistogram is a simple dialog based Microsoft Windows video capture and preview application. It uses the Sample Grabber Filter and the ISampleGrabber interface to extract samples from a capture graph and into an application for in order to perform a histogram analysis on the video frames. Platform: |
Size: 3873792 |
Author:胡家宝 |
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Description: 提出视频帧序列中最重要帧，要这些帧频中插入水印。-Video frame sequence to the most important frames, it is necessary to insert a watermark of these frame rates. Platform: |
Size: 1024 |
Author:侯发忠 |
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Description: mpeg2vidcodec_v12 This directory contains our implementation of an ISO/IEC DIS 13818-2
codec. It converts uncompressed video frames into MPEG-1 and MPEG-2
video coded bitstream sequences, and vice versa.-mpeg2vidcodec_v12 This directory contains our implementation of an ISO/IEC DIS 13818-2codec. It converts uncompressed video frames into MPEG-1 and MPEG-2video coded bitstream sequences, and vice versa. Platform: |
Size: 287744 |
Author:wuzhuohua |
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Description: 基于MPEG_7形状轮廓描述编码的数字水印算法 提出了一种基于MPEG-7轮廓描述编码
的视频水印算法.在该算法中,原始视频数据被分割成等帧数的视频组,利用MPEG-7的轮廓
编码计算每个视频帧的主要物体轮廓坐标点集合
-Contour shape description based on coding MPEG_7 Digital Watermarking Algorithm Based on MPEG-7 contour description coding of video watermarking algorithm. In this algorithm, the original video data, such as being cut into frames of the video group, using the outline of MPEG-7 encoding of each video frame the outline of the main objects set coordinates Platform: |
Size: 175104 |
Author:杨康 |
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Description: The graphical interface of this program is designed by Matlab GUI environment, and it has used Image Processing toolbox of Matlab to Deinterlace the mixed video frames into normal video frames. Platform: |
Size: 11264 |
Author:mio |
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Description: Simple bare bones DLL to enumerate video capture devices, and capture into a buffer on a seperate thread. A program can link to this DLL, begin video capture, and pull from the 30 frames / second buffer at any frequency and get full RGB frames to then save to disk, encode, etc.-Simple bare bones DLL to enumerate video capture devices, and capture into a buffer on a seperate thread. A program can link to this DLL, begin video capture, and pull from the 30 frames/second buffer at any frequency and get full RGB frames to then save to disk, encode, etc. Platform: |
Size: 470016 |
Author:Beachme |
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Description: 本次实验中对视频的I帧和P帧进行SNR可伸缩编码，可分级的级数为2。在I帧编码时，首先采用较大的量化矩阵进行量化，完成编码后的图像作为基本层-The experiments on the video frames and the I to P frame SNR scalable coding, can be graded series of 2. In the I-frame coding, the first to quantify the larger matrix to quantify the complete image is encoded as a basic layer Platform: |
Size: 3072 |
Author:郝人 |
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Description: 视频重复检测，，对已有的视频，进行切分成不同的帧，然后检测出里边的广告帧-Video duplication of testing, on the existing video, to cut into different frames, and then detected the ads inside the frame Platform: |
Size: 22528 |
Author:学风 |
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Description: This library contains helper functions to read image frames into matlab from Video
file using DirectShow. This library has borrowed codes from Ashwin Thangali s
"DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi.
Features:
a) can read frames from rmvb, avi, etc.
b) handles most codecs installed on the system
d) its implementation is only based on the IMediaDet interface
-- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll
-- The library usage is as follows,
[avi_hdl, avi_inf] = dxVideoOpen(avi_filename)
pixmap = dxVideoReadMex(avi_hdl, frame_num)
img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3])
dxVideoCloseMex(avi_hdl)
-- recompile the library
I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004)
-- known limitation
a)only works for windows :(
b)may be slow for big image frames and some codecs. -This library contains helper functions to read image frames into matlab from Video
file using DirectShow. This library has borrowed codes from Ashwin Thangali s
"DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi.
Features:
a) can read frames from rmvb, avi, etc.
b) handles most codecs installed on the system
d) its implementation is only based on the IMediaDet interface
-- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll
-- The library usage is as follows,
[avi_hdl, avi_inf] = dxVideoOpen(avi_filename)
pixmap = dxVideoReadMex(avi_hdl, frame_num)
img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3])
dxVideoCloseMex(avi_hdl)
-- recompile the library
I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004)
-- known limitation
a)only works for windows :(
b)may be slow for big image frames and some codecs. Platform: |
Size: 17408 |
Author:marwa |
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Description: Read video frames into matlab using avisynth, or retrieve an info struct with information about the video. Input can be a video, an avisynth file or a cell-array of avisynth commands. Platform: |
Size: 66560 |
Author:Karthi |
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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 |
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Description: 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 coding and object-based expression to provide technical support. Platform: |
Size: 15360 |
Author:hai |
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Description: this code uses to convert a video into frames and contains a code for draw a bounding box around foreground objects Platform: |
Size: 1024 |
Author:sahere rahimi |
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Description: Convert Video into Frames Using ASP.NET. Source code will change Any video (except FLV) in to frames. Platform: |
Size: 1187840 |
Author:muthuvinodkumar |
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Description: Scale Invariant Feature Transform (SIFT) is mainly invariance to various image transformation including rotation,scale and illumination changes. First, the video is converted into frames. key frames are extracted video. SIFT is mainly used for object detection.- Scale Invariant Feature Transform (SIFT) is mainly invariance to various image transformation including rotation,scale and illumination changes. First, the video is converted into frames. key frames are extracted video. SIFT is mainly used for object detection. Platform: |
Size: 687104 |
Author:mathi |
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Search - video into frames