搜索资源列表
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- 多媒体大作业1、抽取MPEG文件的关键帧 2、用JPG解码算法还原为BMP 3、可以指定任意一个时刻(精确到秒)的若干关键帧,输入时间,获得该时间点一秒内的所有I帧 4、实现MPEG-1 5、若有能力实现MPEG-4,分数加15分 6、将该算法用C++实现,制作成DLL,可供其他程序方便快捷调用,加10分 -Multimedia big job 1, MPEG file to extract key frame 2, reduced to BMP 3 with JPG d
shotSelect
- 主要是用于在VC换江夏,提取MPEG文件中的关键帧-The key frame is mainly used in the VC exchange Jiangxia, extract MPEG file
mp4Prase
- 解析MP4文件,解析文件中的各个块的信息,包括关键帧等-MP4 Prase
rmvb
- 解析RMVB视频格式,找出关键帧和其他的信息-RMVB FILE PRASE
mp4parser-mp4parser-project-1.9.21
- mp4视频分割器,导入jar包后,使用example里面的demo,分割一个mp4文件,只能选取关键帧处分割。 -mp4 video splitter, after importing jar package, using the example inside the demo, split an mp4 file, only key frame segmentation.
WPFfly
- VS2015, 利用WPF实现关键帧动画,混合了线性、样条、离散等几种方式-VS2015, using WPF to accomplish key frame animation, a mixture of several ways such as linear, spline and discrete methods
ImageSegmenation
- 通过视频的关键帧检测船体,数字图像处理的pro-Video key frame detection hull
AAS
- 提取视频关键帧,TANAI DE ZENME YAOQIUZHEMDUO-Extract video key frame
shuiyin
- 视频水印技术是利用某些特定的算法把一些标志性的水印信息嵌入到视频当中,它用于视频的版权保护,是信息隐藏技术领域研究的一个重要方向。本课题通过分析视频水印技术的发展背景、应用领域、发展现状及其相关理论知识,提出了一种在视频关键帧中嵌入水印的算法。该算法首先利用Arnold置乱技术对水印图像进行加密预处理,然后根据欧式距离法提取出视频关键帧,最后通过LSB算法在关键帧中实现水印的嵌入和提取。处理过的关键帧合成视频中后仍然可以正常播放,且不会被人的感知系统察觉或注意到。实验表明该算法合理易实现。-Vi
LAB2
- 关键帧的边缘检测:1.读取一个AVI视频 2.逐帧差分求取关键帧3.对关键帧使用sober算子检测边缘-Edge detection keyframe: 1. Read a AVI video 2. Frame Differential strike keyframes 3. Use keyframes sober operator edge detection
a
- 关键帧提取,平均法-Key frame extraction, average method
video2picture
- video到图像的处理方法,通过分割关键帧来达到他的目的,方便快速- Video to the image processing method, through the segmentation of key frames to achieve his goal, convenient and fast
video-abstract-key-frame
- 视频浓缩的相关论文,主要是关键帧提取的,以前做项目时找的。-Video related papers concentrated mainly keyframe extraction, to find the time to do the project before.
video-shot-detection-master
- Java调用FFmpeg命令处理视频帧,然后计算差异得分,找出关键帧。-ffmpge get the video key frame in java
test_h265_sps
- 解析H265视频数据关键帧SPS的信息,获取视频分辨率值,帧率值。-Analytical H 265 video data keyframe SPS information, obtain value video resolution, frame rate value.
matlab
- 用matlab编的关键帧提取的代码,是基于帧差的欧式距离,均值,方差,差异系数下的关键帧提取。-matlab key frame extraction for the code, with reference to code optical flow method. Frame difference is based on the Euclidean distance, the mean, variance, difference coefficient under the key frame
FormatConv
- 基于FFmpeg 改变视频文件属性,如,向视频文件添加关键帧 以用于解决网络播放关键帧过少易出现花屏的现象-Based on the FFmpeg to change the video file attributes, such as the video file to add a key frame to solve the network play a key frame is too small to appear the phenomenon of flower screen
Computer2
- 计算机动画与游戏设计2-二维动画软件介绍及关键帧动画-Computer Animation and Game Design 2- 2D Animation Software Introduction and Key Frame Animation
SLAM
- 利用orb特征对比连续关键帧,利用onepointRANSAC计算旋转角度(此代码处理的是在平面上运动的小车与水平方向成38度的摄像头拍摄的,提取关键帧之后的连续图片)(The use of orb features between continuous key frames, calculate the rotation angle by onepointRANSAC (this code processing is shooting 38 camera into the car and th
guanjianzhen
- 关键帧提取的帧间差分法实现,亲测可运行。(Key frame extraction)