Description: 这是一个典型的马尔可夫模型的程序,在基于内容的视频检索中有重要的应用-This is a typical model of the Markov process, the content-based video retrieval is important application Platform: |
Size: 15330 |
Author:王萧 |
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Description: 非压缩域数字视频中文字的检测与提取，在基于内容的图像检索和基于内容的视频检索时候可能用到-Uncompressed Digital Video language detection and extraction, in content-based image retrieval and content-based retrieval of video might be used when Platform: |
Size: 92732 |
Author:亮亮 |
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Description: 基于内容的新闻视频检索系统，Study of Content-based News Video Retrieval System，优秀硕士论文-content-based video news retrieval system, Study of Content-based News Video Retrieval Sy stem, outstanding master's thesis Platform: |
Size: 7843238 |
Author:wukai |
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Description: 这是一个典型的马尔可夫模型的程序,在基于内容的视频检索中有重要的应用-This is a typical model of the Markov process, the content-based video retrieval is important application Platform: |
Size: 15360 |
Author:王萧 |
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Description: 非压缩域数字视频中文字的检测与提取，在基于内容的图像检索和基于内容的视频检索时候可能用到-Uncompressed Digital Video language detection and extraction, in content-based image retrieval and content-based retrieval of video might be used when Platform: |
Size: 92160 |
Author:亮亮 |
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Description: 基于内容的新闻视频检索系统，Study of Content-based News Video Retrieval System，优秀硕士论文-content-based video news retrieval system, Study of Content-based News Video Retrieval Sy stem, outstanding master's thesis Platform: |
Size: 7842816 |
Author:wukai |
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Description: 基于内容的视频信息检索权威的E文评述，2篇IEEE论文-Content-Based Video Information Retrieval E authoritative text of comments, two IEEE papers Platform: |
Size: 358400 |
Author:jiashijie |
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Description: 多种基于内容的视频检索镜头分割算法matlab程序，主要是检测突变，有基于直方图的方法，基于X2直方图的方法，基于像素的方法以及基于边缘轮廓法对比！对于这一领域的研究具有很好的入门作用！也是本人毕业论文所写的！视频文件建议先分离掉声音，仅保留图像系列,文件须为mpg!-A variety of content-based video retrieval lens matlab segmentation procedures, the major mutations are detected, there is histogram-based method, based on the X2 histogram method, pixel-based methods and edge contour method based on the contrast! Research in this area for a good entry role! My thesis is written! Suggest that separation of video files sound out, retaining only the image series, have to file for mpg! Platform: |
Size: 104448 |
Author:ttt |
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Description: 本源码为利用光流法提取视频关键帧的matlab程序实现，也是本文基于内容的视频检索的论文所写的代码，需要的可以参考！-The source for the use of optical flow extracted keyframe Videos matlab program implementation, but also this article content-based video retrieval dissertation written code, can refer to the required! Platform: |
Size: 15360 |
Author:ttt |
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Description: 开始检索”调用DoBrowse--- 功能：用于管理ListBox(1)首先取出处理的起始目录路径
(2)调用SiapCariRecursive来对目录中各文件进行处理,这里面又分好几层关系。
（a）锁定一些暂时不用的按键，使在检索处理过程中，不让用户操作，乱按。
（b）调用CariRecursive函数：功能是分别提取目录中各个文件，并进行计算颜色直方图。这个函数又分下面几层：
(i)循环递归调用CariRecursive，找到所选目录下是否有子目录，有子目录进入子目录先处理
(ii)调用ScanFile，提取子目录中的一个个文件。
(iii)上面一步中，每找到一个文件，就调用Madhosi，进行计算颜色直方图（这部分与第1大点中，对关键图处理过程一样），并与关键图的颜色直方图比较，得到相似度，最后在把相似度保存到ListBox中去，同时对应填入对应的文件路径。
(iv)循环至(i)直到目录中所有文件都处理过，才结束CauRecursive,退出该函数。
(3)根据ListBox里面的内容，调整ListBox的宽度。按相似度距离，按从小到大把各文件排列在ListBox中。-Due to the development of multimedia technology and fast expanding of visual information, an effective method is sharply needed to manage and retrieve visual information. So, the Content Based Image and Video Retrieval technology comes into being and become an important research area in multimedia retrieval and image processing.
This thesis focuses on the application of Content based image retrieval (CBIR) technology in defense information technology area. The research on this topic is of great significance in theory and practice. The main work of this thesis lies on:
This thesis makes extensive and deep research in CBIR technology. The status quo and key technologies are introduced, the bottle-neck and development trend are also discussed. The thesis analyzes the application requirement for CBIR technology in defense IT area, and proposes a reasonable application model. The experimental results show that the method is reasonably better than existing methods.
Keywords: content-base Platform: |
Size: 5671936 |
Author:李明福 |
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Description: 研究了基于内容的视频检索的关键技术，并提供了具体的实现方案-Studied the content-based video retrieval of key technologies, and provides the realization of specific programs Platform: |
Size: 5078016 |
Author:郑英祥 |
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Description: 基于内容的视频检索相关几篇优秀博士和硕士的完整论文资料，希望对视频图像检索的可以有所帮助-Content-based video retrieval related to a few outstanding doctoral and master' s thesis of complete information, want to retrieve the video images that can be helpful Platform: |
Size: 19381248 |
Author:冉冉 |
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Description: Content based video retrieval to develop a inference engine to detect same object across multiple cameras.This is done through histogram comparison and tested for accuracy. Platform: |
Size: 29696 |
Author:nappy |
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Description: Document describing the content based video retrieval paper written as part of course by 2 phd guys.The document describes the system architecture as a blackboard architecture where individual systems consume knowledge and produce knowledge Platform: |
Size: 1152000 |
Author:nappy |
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Description: 《基于内容的视频检索关键技术研究述评》讨论了视频检索中的关键技术。虽然只是综述，但却体现了对各项技术最准确地理解，很有利用价值-" Content-based video retrieval key technologies A Review," discusses the key technologies in video retrieval. Although only review, but it reflects the most accurate understanding of the technology, great use value Platform: |
Size: 128000 |
Author:江锦 |
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Description: Shot boundary detection is always an important topic in
digital video processing. It is the first important task of
content-based video retrieval and indexing. In this paper, a
new shot boundary detection algorithm is proposed, based on
Particle Swarm Optimization Classifier. This method firstly
takes the difference curves of U-component histograms as the
characteristics of the differences between video frames, and
then utilizes a Slide-Window Mean Filter to filter difference
curves and a KNN Classifier applying PSO to detect and
classify the shot transitions. This method has three advantages
that it is more sensitive to gradual transitions each curve
graphic with remarkable characteristics corresponds to a shot
transition Cuts and Gradual transitions could be detected in a
same step. As experiments shown, the performance of this
method is superior to the traditional shot boundary detection
methods, and this method can achieve high recall and
precision rate.-Shot boundary detection is always an important topic in
digital video processing. It is the first important task of
content-based video retrieval and indexing. In this paper, a
new shot boundary detection algorithm is proposed, based on
Particle Swarm Optimization Classifier. This method firstly
takes the difference curves of U-component histograms as the
characteristics of the differences between video frames, and
then utilizes a Slide-Window Mean Filter to filter difference
curves and a KNN Classifier applying PSO to detect and
classify the shot transitions. This method has three advantages
that it is more sensitive to gradual transitions each curve
graphic with remarkable characteristics corresponds to a shot
transition Cuts and Gradual transitions could be detected in a
same step. As experiments shown, the performance of this
method is superior to the traditional shot boundary detection
methods, and this method can achieve high recall and
precision rate. Platform: |
Size: 395264 |
Author:saeed |
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Search - content based video retrieval