助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   hsv color histogram 的翻译结果: 查询用时:0.007秒
图标索引 在分类学科中查询
所有学科
计算机软件及计算机应用
更多类别查询

图标索引 历史查询
 

hsv color histogram
相关语句
  hsv颜色直方图
     1. For metadata feature extracted of image color, RGB color histogram, HSV color histogram and HSI color histogram are extracted respectively;
     (1)在图像颜色元数据特征提取方面:我们分别提取RGB颜色直方图、HSV颜色直方图和HSI颜色直方图;
短句来源
     The experimental result of the same images database demonstrates its retrieval precision is increased 5.5% comparing with the first method be proposed in this dissertation, and it can increase the retrieval precision 2.5%, comparing with global HSV color histogram image retrieval method.
     针对同一图像库的检索试验表明,与本文所提出的第一种方法比较,查准率提高5.5%,与全局HSV颜色直方图相比较,查准率提高2.5%。
短句来源
     thirdly, a shot boundary detection algorithm based on Macroblock type is presented and another algorithm base on HSV color histogram and automatic threshold is proposed. Furthermore, the sliding window algorithm is used to increase the detection precision.
     本文分别采用宏块类型以及HSV颜色直方图进行了镜头的边界检测,并利用“滑动”窗口法来改善镜头切变与渐变检测的结果,实验结果表明,本文提出的算法对镜头切变以及渐变检测都能取得了比较好的效果,自动阈值的选取能适应不同类型的视频题材,可以满足实时镜头检测的需要。
短句来源
     It includes obtaining DC image of compressed video,expressing HSV color histogram of DC image,using histogram to detect shot,extracting represent frame from shot and feature extracting of represent frame.
     其中包括:压缩视频DC图象的获得、DC图象的HSV颜色直方图表示、直方图实现镜头边缘检测、直方图实现镜头代表帧抽取以及代表帧的特征提取等。
短句来源
  “hsv color histogram”译为未确定词的双语例句
     The experiments with combination of complexity histogram and HSV color histogram of image are also performed and the experimental result shows better accuracy.
     文章同时将该特征与图像色彩直方图组合特征用于图像检索,实验结果证实使用组合特征可以得到更高的检索效率。
短句来源
     We use the histogram of the HSV color histogram as the color feature.
     采用HSV颜色空间的直方图来表示图像的颜色特征。
短句来源
  相似匹配句对
     COLOR
     冬季女装色彩预测
短句来源
     Segmentation of vehicle is conducted in HSV color space.
     车辆目标的分割是在HSV彩色空间完成的。
短句来源
     Color Edge Detection Based on HSV Space
     基于HSV空间的彩色边缘检测
短句来源
     We use the histogram of the HSV color histogram as the color feature.
     采用HSV颜色空间的直方图来表示图像的颜色特征。
短句来源
     The Color Evolution
     色彩的进化发展
短句来源
查询“hsv color histogram”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  hsv color histogram
The dominant color of the playfield is adaptively trained by the accumulation of the HSV color histogram on a lot of frames.
      
The color related visual feature we generate is the HSV color histogram of each block.
      
Thus, we represent the color content of each region by its HSV color histogram.
      


In this paper, we argue that shots is incapable of real video content consumption because of its too small content granularity and we put forward the concept of "scene" to partially solve this problem. Scene is a higher video content structure unit than shot. A scene is a cluster of similar shots that focus on same object(s) or display same background. We propose a complete 3 step solution to construct video scenes based on shots, including: shot boundary detection, shot feature extraction, and shots clustering....

In this paper, we argue that shots is incapable of real video content consumption because of its too small content granularity and we put forward the concept of "scene" to partially solve this problem. Scene is a higher video content structure unit than shot. A scene is a cluster of similar shots that focus on same object(s) or display same background. We propose a complete 3 step solution to construct video scenes based on shots, including: shot boundary detection, shot feature extraction, and shots clustering. Specially chosen or designed algorithms for these three steps tuning towards the task of scene construction are described. They are: twin histogram comparison for shot detection, HSV color histogram calculation for feature extraction, and self adjusting iterative shot clustering. And an experimental result is appended and discussed.

由于内容颗粒度过小 ,镜头层次的检索不能满足视频内容使用的需要 .场景是比镜头高一个层次的视频内容结构单位 ,能在一定程度上缓解镜头颗粒度过小的问题 .“场景”是一组镜头的集合 ,在内容上包含相似的对象或包含类似的背景 .本文提出了一种基于镜头构造视频场景的思路 ,包括三个环节 :镜头边界探测 ,镜头特征提取和镜头聚类 .在Video CAR原形系统的实践中 ,我们针对场景构造的特定任务 ,对这三个环节进行了详细设计 ,实现了双直方图镜头边界检测算法 ,HSV颜色直方图特征提取算法和自校正镜头聚类算法 .本文描述了这些算法的设计思路和实现要点 .文末给出了视频场景构造的典型实验结果 .

As more and more video sequences are now being stored in compressed mode, this paper proposed a new shot boundary detection algorithm for MPEG compressed video.The algorithm detects shot boundary using HSV color histogram in DC compressed domain.A two pass processing is carried out to exclude error segments caused by flashlight and discontinuity during gradual change.It can detect gradual change with discontinuity missed by twin comparison method. The experiments show that this algorithm has better result...

As more and more video sequences are now being stored in compressed mode, this paper proposed a new shot boundary detection algorithm for MPEG compressed video.The algorithm detects shot boundary using HSV color histogram in DC compressed domain.A two pass processing is carried out to exclude error segments caused by flashlight and discontinuity during gradual change.It can detect gradual change with discontinuity missed by twin comparison method. The experiments show that this algorithm has better result than the twin comparison method.

针对越来越多的视频数据以压缩形式存在的现状 ,提出一种 MPEG(移动图像专家组 )压缩视频的快速镜头边界检测算法 .利用 DC(直流分量 )序列计算 HSV(色调、饱和度和亮度 )颜色空间的直方图差 ,通过二次处理去除由闪光灯和渐变过程不连续引起的错误分割 ,使误检率大大下降 .该算法对双阈值比较方法进行了改进 ,能更好地检测出包含停顿的镜头渐变

This paper presents the method of using histogram to implement content-based retrieval in compressed-video.It includes obtaining DC image of compressed video,expressing HSV color histogram of DC image,using histogram to detect shot,extracting represent frame from shot and feature extracting of represent frame.The article also introduces the implementation of quick browse and searching function provided by system for user.

文章介绍了以直方图为工具实现压缩视频基于内容检索系统的方法。其中包括:压缩视频DC图象的获得、DC图象的HSV颜色直方图表示、直方图实现镜头边缘检测、直方图实现镜头代表帧抽取以及代表帧的特征提取等。同时介绍了系统向用户提供的快速浏览功能和查询功能的实现。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关hsv color histogram的内容
在知识搜索中查有关hsv color histogram的内容
在数字搜索中查有关hsv color histogram的内容
在概念知识元中查有关hsv color histogram的内容
在学术趋势中查有关hsv color histogram的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社