Description: 随着多媒体、网络技术的迅速发展，图像信息的应用日益广泛，对规模越来越大的图像数据库、可视信息进行有效的管理成为迫切需要解决的问题，灵活、高效、准确的图像检索策略是解决这一问题的关键技术之一。因此，基于内容的图像检索已成为国内外学者研究的主要热点问题，并取得了不少的成果。
本文主要对当今热门的基于内容的图像检索技术进行了研究，重点对它的算法进行研究。在半年的时间里，通过查阅很多相关的资料，并认真学习了基于内容的图像检索的基本理论，特别是深入研究了颜色直方图理论和累加直方图算法，最后在MATLAB平台下编程实现此系统，该系统可以实现基本图像检索的功能，根据用户输入的样本图像来与图像库中的图像进行特征匹配，然后找出与样本图像距离比较小的若干幅图像，并按照图像之间的距离由小到大的顺序显示给用户。
经过对该系统进行反复的调试运行后，该系统所实现的功能基本达到了设计目标，并且运行良好。当用户提供出所要查询的关键图后，系统就可以从用户提供的图像库中检索到与关键图相似的图片并排序返回给用户，达到了预期效果。
-With the rapid development of the multimedia and the network technology, the image information becomes more widely available, increasing the size of the image database, visual information for effective management of an urgent need to address the problem, flexible, efficient and accurate image retrieval strategy solve this problem one of the key technologies. The researchers are so keen on Content-Based Image Retrieval that they have made much progress.
In this paper, today s popular content-based image retrieval technology is analyzed. And it mainly focuses on the research of its algorithm. In a period of half a year, Through access to relevant information and to seriously study the content-based image retrieval of the basic theory, in particular, in-depth study of the color histogram theory and cumulative histogram algorithm. Finally, this system should be implemented under the platform of the MATLAB by programming. In this system, the basic image retrieval functions can be achieved. Platform: |
Size: 380928 |
Author:qichao |
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Description: The various tasks described above—content-based image retrieval, object-level image subregion
querying, object localization, cut detection, and semantic organization of an image collection —
become especially challenging when the image database is gigantic. For example, the collection
of images available on the Internet is gigantic and unorganized. The huge size itself poses great
challenges to searching images from the web Platform: |
Size: 248832 |
Author:rach |
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Description: 用visual C++ 编写的基于内容的图像检索系统，主要是通过颜色直方图和欧式距离的-Using visual C++ written in content-based image retrieval system, primarily through color histogram and the Euclidean distance of the Platform: |
Size: 43008 |
Author:安健 |
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Description: 一个非常好的多功能的基于内容的图像检索系统，界面简洁易操作-A very good multi-purpose content-based image retrieval systems, the interface simple and easy to operate Platform: |
Size: 189440 |
Author:shula |
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Description: 基于纹理的基于内容的图像检索图像检索程序。感兴趣可以下来参考。-Texture-based image retrieval content-based image retrieval process. Interest may be down for reference. Platform: |
Size: 1024 |
Author:lan |
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Description: 基于内容的二值商标图像检索研究，一篇硕士毕业论文，发出来共享-Content-based image retrieval of two values, a master' s thesis, issued to share Platform: |
Size: 8262656 |
Author:wang yucao |
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Description: 基于内容的图像检索主颜色直方图的提取，从图像的获取到直方图现实到特征的提取，最后根据图像检索出与所给图像最相似的图像。-Content-based image retrieval dominant color histogram extracted from the images to get to the real histogram feature extraction, the last based on the image to retrieve the image with the most similar images. Platform: |
Size: 7168 |
Author:Jennifer |
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Description: CBIR，C#写的基于内容的图片检索系统，具有纹理直方图以及彩色栅格功能/-CBIR, C# to write content-based image retrieval system with texture and color histogram grid functions / Platform: |
Size: 37888 |
Author:Timix |
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Description: 该功能具有图像检索功能，基于内容图像检索系统，运用c++与matlab的结合，各取所长，开发成为满意的软件。-This feature has the image retrieval, content-based image retrieval system using c++ and matlab combination of different advantages, development of a satisfactory software. Platform: |
Size: 4104192 |
Author:穆振兴 |
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Description: 该论文具有图像检索的功能，是基于内容图像检索，采用的颜色模型有RGB,HIS,HSV等。-The paper has an image search function, is content-based image retrieval, using the color model with RGB, HIS, HSV and so on. Platform: |
Size: 6495232 |
Author:穆振兴 |
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Description: ：采用基于内容的图像检索方法，对雷达景象匹配数据库中的图像数据进行兴趣目标的查询检索与识别．由于
雷达图像具有受斑点噪音影响明显等特点，故综合运用迭代阈值选取以及区域生长的方法，进行兴趣目标(主要是
机场)的分离；由于匹配数据库中图像数据范围比较大，包含目标多，为了在检索过程中确定检索目标在图像中的
位置，预处理时，采用对同一图像多幅子图进行特征提取的方法，最终在检索时通过子图范围来确定目标在大幅图
像上的位置．由实验分析，证明在机场目标的检索识别中，这一方法是可行的．-Content—based image retrieval method is adopted for searching and recognizing interesting
targets of images in radar scene matching image Database in this paper．Radar image is disturbed by
speckle noise seriously，therefore alternating threshold choosing and area growing algorithms are applied
to segment interesting targets(such as airdrome)．Because the radar reference image covers a large area
and includes lots of targets a new method is proposed by dividing 1arge image into several sub-images
and then feature-extracting these sub-images to determine the position of the interested target in the
large image with the bound of sub-images in the whole image．This method WaS verified feasible in air—
drome target retrieval by experiments． Platform: |
Size: 570368 |
Author:周二牛 |
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Description: 基于积分区域匹配的一种图像聚类算法实现过程研究论文，主要用于基于内容的图像检索。-A region matching based on integral image clustering algorithm process research papers, mainly used for content-based image retrieval. Platform: |
Size: 436224 |
Author:zlq |
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Description: 个人代码，实现了基于内容的图像检索，包括relevance feedback, virtual feature等特性,基于KDE paper: long-term cross-session relevance feedback in image retrieval-Personal code, to achieve a content-based image retrieval, including relevance feedback, virtual feature and other features, based on the KDE paper: long-term cross-session relevance feedback in image retrieval Platform: |
Size: 622592 |
Author:冯立男 |
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Description: 基于内容（颜色）的图像检索，用VC++实现算法——欧氏距离，可以在指定的目录下搜索相似的图案，旗帜，冬景等，是图像检索的最简单的模型，感兴趣的可以下载看看。-Content-based (color) image retrieval, using VC++ algorithm- Euclidean distance, you can search the directory specified similar pattern, flags, winter landscape, are the simplest retrieval model, interested can download look. Platform: |
Size: 5995520 |
Author:陈杨 |
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Description: 基于内容的图像检索关键技术的论文，如果想研究此方面的人员，不错的论文选择。-Content-based image retrieval key technical papers, if you want to study this aspect of personnel, a good paper choice. Platform: |
Size: 2944000 |
Author:gaorh |
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Description: 基于内容的图像检索技术的实现，基于图片内容进行匹配查找的VC 代码，给出一张图片，该程序会自动找出与之相类似的其他图片中来，很具有扩展性的。（包含全部源代码）-Content-based image retrieval technology implementation, content-based image matching to find the VC code, give a picture, the program will automatically find the corresponding picture similar to the other, it has scalability. (Includes full source code) Platform: |
Size: 5699584 |
Author:Jathy Lee |
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Search - content based image retrieval